99



                                                                     EXHIBIT 4.9

                            STOCK PURCHASE AGREEMENT

         STOCK PURCHASE  AGREEMENT dated as of December 29, 1995, between ALLIED
GROUP,  INC., an Iowa  corporation  (the  "Company"),  and STATE STREET BANK AND
TRUST COMPANY, a Massachusetts trust company,  solely in its capacity as trustee
under the Plan defined below and not individually (the "Trustee").

                                   WITNESSETH;

         WHEREAS,  the Company has  established  and  maintains The ALLIED Group
Employee  Stock  Ownership  Plan (the "Plan"),  for the benefit of all employees
eligible to participate therein;

         WHEREAS,  the Plan  qualifies as an  "employee  stock  ownership  plan"
within the meaning of Section  4975(e)(7) of the Internal  Revenue Code of 1986,
as amended (the "Code");

         WHEREAS,  the Company has  established  and  maintains The ALLIED Group
Employee Stock  Ownership  Trust (the "Trust") and the Company has appointed the
Trustee to act as the trustee thereof pursuant to a trust agreement  between the
Company  and the Trustee  amended and  restated as of April 16, 1991 (the "Trust
Agreement");

         WHEREAS,  the Trust  Agreement  provides  that the  assets of the trust
created  thereunder  shall be invested in, among other things,  shares of common
stock of the Company  ("Common  Stock") or  convertible  preferred  stock of the
Company;

         WHEREAS,  the  Company  has  designated  500,000  shares as a series of
convertible  preferred  stock,  with no par  value,  called  the  Series  D ESOP
Convertible  Preferred Stock, of which 43,738 shares were previously  issued and
of which the  Company  has offered  13,426  shares for sale to the Trustee  (the
"Series D Preferred Stock");

         WHEREAS,  as directed by the ESOP Committee (the "Committee") under the
terms of the Trust  Agreement,  the Trustee is authorized to purchase  shares of
Series D Preferred Stock and the Company wishes to issue and sell such shares of
Series D Preferred  Stock to the Trustee,  and no commission will be paid by the
Trustee in  connection  with the  purchase  of such shares of Series D Preferred
Stock; and

         WHEREAS,   the  Trustee  is  required  under  the  Trust  Agreement  to
independently  determine (i.e., without direction from the Company) the purchase
price  that  shall be paid for any stock of the  Company,  and the  Trustee  has
received  an opinion of Whitman  Heffernan  & Rhein Co.,  Inc.  (the  "Valuation
Opinion")  that the purchase of the shares of Series D Preferred  Stock pursuant
to the terms to this Agreement is fair and equitable to the  participants in the
Plan and the price to be paid for the Series D Preferred  Stock is not in excess
of adequate consideration.


                                      100



         NOW  THEREFORE,  in  consideration  of these  premises  and the  mutual
promises  contained herein,  the parties hereto,  intending to be legally bound,
hereby agree as follows:


1. The  Trustee  hereby  agrees  to  purchase  (the  "Purchase")  with the funds
directed by the  Committee,  and the Company hereby agrees to issue and sell for
cash to the Trust 13,426 shares of Series D Preferred  Stock (the  "Shares") for
an aggregate purchase price (the "Purchase Price") of $725,000 (or approximately
$54.00 per share).  The Company will pay all stamp and other transfer  taxes, if
any,  which may be payable in respect of the issuance,  sale and delivery of the
Shares and shall be entitled to any refund thereof.


         2. The  Purchase  shall be  consummated  at or about 5:30 P.M.  Central
Standard  Time on December  29, 1995 (such date of  delivery  being  hereinafter
called the "Delivery Date") at the offices of the Company,  Des Moines,  Iowa or
as otherwise  agreed by the parties  hereto.  On the Delivery  Date, the Trustee
shall deliver to the Company the Purchase Price in immediately  available  funds
together with an opinion of Goodwin,  Proctor & Hoar, counsel to the Trustee, in
the form attached as Annex A hereto and a copy of the Valuation Opinion, and the
Company will deliver to the Trustee a certificate or  certificates  representing
the Shares  which shall be  registered  in the name of the  Trustee,  as trustee
under the Plan,  or in the name of its  nominee,  together  with an  opinion  of
Katherine E. Schmidt,  Associate  Corporate Counsel of the Company,  in the form
attached as Annex B hereto.


         3.     The Company hereby represents, warrants and covenants to
the Trustee as follows:

                a.     the Company (i) is a corporation duly organized,  validly
                       existing and in good standing under the laws of the State
                       of Iowa and (ii) has full  corporate  power and authority
                       to execute and deliver this  Agreement,  to carry out the
                       transactions  contemplated  hereby,  to  own,  lease  and
                       operate  its assets and  properties,  and to carry on its
                       business as now being conducted;

                b.     this  Agreement  has been duly  authorized,  executed and
                       delivered  by the  Company  and  constitutes  a valid and
                       binding  obligation of the Company,  enforceable  against
                       the  Company in  accordance  with its  terms,  subject to
                       applicable bankruptcy, insolvency, fraudulent conveyance,
                       reorganization,  moratorium  and similar  laws  affecting
                       creditors' rights generally and to general  principles of
                       equity  (regardless of whether considered in a proceeding
                       at law or in equity);



                                      101



                c.     the execution, delivery and performance of this Agreement
                       by the Company and the  consummation of the  transactions
                       contemplated  hereby will not  violate (i) the  Company's
                       Certificate of Incorporation or By-laws,  each as amended
                       to  date  or,  (ii)  any  provision  of  any   agreement,
                       instrument, order, award, judgment or decree to which the
                       Company  is a  party  or  by  which  it  or  any  of  its
                       businesses or properties are bound, or (iii) any statute,
                       rule  or  regulation  of  any  federal,  state  or  local
                       government  or  governmental  agency  applicable  to  the
                       Company except in the case of subparagraphs (ii) or (iii)
                       of this Section 3(c) for any such violations which either
                       individually  or in the  aggregate do not have a material
                       adverse  effect  on the  business  or  properties  of the
                       Company and its subsidiaries taken as a whole;

                d.     except for any necessary  applications  with the National
                       Association  of Securities  Dealers  Automated  Quotation
                       system with respect to any newly issued  shares of Common
                       Stock which may be issued upon  conversion of the Shares,
                       no approval,  authorization or other action by, or filing
                       (other  than  such  filings  of  the  Company  as  may be
                       necessary in connection with any registration for sale of
                       the common stock that may be issuable upon  conversion of
                       the Shares) with, any government authority is required to
                       be obtained or made by the Company in connection with the
                       execution,  delivery  and  performance  by the Company of
                       this Agreement and the  consummation of the  transactions
                       contemplated hereby;

                e.     the Shares  have been duly and  validly  authorized  and,
                       when issued and  delivered to and paid for by the Trustee
                       pursuant to this  Agreement,  (i) will be validly issued,
                       fully  paid  and  nonassessable  and  not  liable  to any
                       further  call  or  assessment,   (ii)  the   certificates
                       representing   the  Shares  comply  with  the  applicable
                       requirements  of Iowa  law and  (iii)  the  Trustee  will
                       acquire  full  right,  title and  interest  in and to the
                       Shares  free  and  clear  of any and all  liens,  claims,
                       charges   and   encumbrances   (other   than   rights  of
                       participants in the Plan);

                f.     the  Company  (i) has duly  and  validly  authorized  and
                       reserved for  issuance a  sufficient  number of shares of
                       Common Stock,  as may be issued,  from time to time, upon
                       conversion  of the Shares and (ii) such  shares of Common
                       Stock,  when  issued  upon  conversion  of the  Shares in
                       accordance with the Certificate of Designations,  will be
                       validly  issued,  fully  paid and  nonassessable  and not
                       liable to any further call or assessment  and will not be
                       subject to preemptive rights;



                                      102


                g.     the Plan has been duly  authorized and  established,  and
                       the  Trust  Agreement  has been duly  authorized,  by all
                       necessary  corporate  action on the part of the  Company;
                       the Plan constitutes in all material  respects in form an
                       employee  stock  ownership  plan  within  the  meaning of
                       Section  4975(e)(7) of the Code, Code Regulation  Section
                       54.4975-11   and  Section   407(d)(6)   of  the  Employee
                       Retirement  Income  Security  Act  of  1974,  as  amended
                       ("ERISA"); and each of the Shares constitute a qualifying
                       employer   security   within   the   meaning  of  Section
                       4975(e)(8) of the Code; provided, however, that in making
                       the  representations  contained  in this Section 3(g) the
                       Company has relied upon the  correctness of the Trustee's
                       representations   contained   in  Section  4(f)  of  this
                       Agreement;

                h.     the  Company's  Annual  Report  on Form 10-K for the year
                       ended  December  31, 1994 and  quarterly  reports on Form
                       10-Q for the  quarterly  periods ended March 31, June 30,
                       and  September 30, 1995,  on the  respective  dates filed
                       with the  Securities  and  Exchange  Commission  ("SEC"),
                       conformed in all material respects to the requirements of
                       the Securities Exchange Act of 1934, as amended;

                i.     no person  or other  entity  is  entitled  to any fees or
                       commissions  due to the  Company's  actions in connection
                       with the purchase and sale of the Shares;

                j.     the Company shall use its best efforts during the term of
                       the Trust to cause the Plan to maintain its qualification
                       as an employee stock ownership plan within the meaning of
                       Section 4975 of the Code; and

                k.     the Company has furnished and will continue to furnish to
                       the  Trustee  from time to time copies of all reports and
                       financial statements which the Company shall send or make
                       available to its public stockholders generally, all other
                       written   communications   from  the  Company  to  public
                       shareholders  generally  and  each  regular  or  periodic
                       report,  proxy  statement,   registration   statement  or
                       prospectus,  if any,  filed by the Company  with the SEC;
                       and


         4.     The Trustee represents and warrants to the Company as
follows:

                a.     the Trustee (i) is a duly organized and validly  existing
                       Massachusetts  trust  company in good  standing  and with
                       full power and  authority  to act as Trustee and exercise
                       trust powers,  including  without  limitation,  the trust
                       powers   provided  in  and   contemplated  by  the  Trust
                       Agreement, and (ii) has full corporate power and


                                      103


                       authority to execute and deliver this Agreement and to
                       carry out the transactions contemplated hereby;

                b.     this  Agreement  has been duly  authorized,  executed and
                       delivered  by the  Trustee  and  constitutes  a valid and
                       binding  obligation of the Trustee,  enforceable  against
                       the  Trustee in  accordance  with its  terms,  subject to
                       applicable bankruptcy, insolvency, fraudulent conveyance,
                       reorganization,  moratorium  and similar  laws  affecting
                       creditors' rights generally and to general  principles of
                       equity  (regardless of whether considered in a proceeding
                       at law or in equity);

                c.     the execution, delivery and performance of this Agreement
                       by the Trustee and the  consummation of the  transactions
                       contemplated  hereby will not  violate (i) the  Trustee's
                       Corporate Charter or By-laws, each as amended to date, or
                       (ii) any provision of any agreement,  instrument,  order,
                       award, judgment or decree to which the Trustee is a party
                       or by which it or any of its businesses or properties are
                       bound or (iii) any  statute,  rule or  regulation  of any
                       federal, state or local government or governmental agency
                       applicable   to  the  Trustee   except  in  the  case  of
                       subparagraphs  (ii) or (iii) of this Section 4(c) for any
                       such  violations  which  either  individually  or in  the
                       aggregate  do not have a material  adverse  effect on the
                       business or properties of the Trustee; provided, however,
                       that in making the  representations  contained  in clause
                       (iii) of this Section  4(c),  the Trustee has relied upon
                       the  correctness  of  the  Company's  representations  in
                       Sections  3(g),  as limited by the proviso  therein,  and
                       3(i) of this Agreement and (2) the Committee's  direction
                       letter dated December 28, 1995;

                d.     no approval,  authorization or other action by, or filing
                       with,  any  governmental  authority  is  required  to  be
                       obtained  or made by the Trustee in  connection  with the
                       execution,  delivery  and  performance  by the Trustee of
                       this Agreement and the  consummation of the  transactions
                       contemplated hereby;

                e.     the Trustee is acquiring the Shares on behalf of the Plan
                       solely for investment purposes and not with a view to, or
                       for sale in connection  with, any  distribution  thereof;
                       provided,  however,  that the Shares will be allocated to
                       the accounts of the  participants in the Plan pursuant to
                       the  terms of the Plan and  distributions  may be made to
                       participants  and  beneficiaries of the Plan in shares of
                       Common Stock  issuable  upon  conversion  of the Series D
                       Preferred  Stock or payable upon  redemption  of Series D
                       Preferred  Stock,  including  upon exercise of the rights
                       set forth


                                      104


                       in Section 7 of the  Certificate of  Designations,  or in
                       shares of Common Stock otherwise  acquired by the Trustee
                       pursuant  to the terms of the Plan,  it being  understood
                       that the Shares are being sold to the Trustee pursuant to
                       an exemption from the  registration  requirements  of the
                       Securities  Act of  1933,  as  amended  (the  "Securities
                       Act"), in reliance upon this representation and warranty;

                f.     the  purchase of the Shares on the  Delivery  Date by the
                       Trust  for the  Purchase  Price is for not  greater  than
                       "adequate  consideration"  as that  phrase is  defined in
                       Section  3(18) of  ERISA,  and any  proposed  regulations
                       thereunder,   and  will  not   constitute   a  prohibited
                       transaction under Section 406 of ERISA or Section 4975(c)
                       of the Code by  reason  of the  exemptions  set  forth in
                       Section  408(e) of ERISA and Section  4975(d) (13) of the
                       Code;   provided  that  in  making  the   representations
                       contained  in this Section  4(f),  the Trustee has relied
                       upon the  correctness  of the  Company's  representations
                       contained  in  Sections  3(g),  as limited by the proviso
                       therein,  and  3(i)  of  this  Agreement  as  well as the
                       Valuation Opinion;

                g.     the Shares purchased by the Trust have a conversion price
                       which  is  reasonable  as of the date  hereof;  provided,
                       however, that in making the representations  contained in
                       this  Section  4(g),  the  Trustee  has  relied  upon the
                       correctness of the Valuation Opinion; and

                h.     no person or other entity is entitled to any  commissions
                       due to the  Trustee's  actions  in  connection  with  the
                       purchase and sale of the Shares.


         5. The Trustee  hereby (i)  acknowledges  that the Shares  purchased on
behalf of the Trust pursuant to this  Agreement  may, by their terms,  be issued
only to the Trustee or a successor  trustee acting on behalf of the Trust,  (ii)
acknowledges  that  the  Trust  Agreement  provides  that  none of the  Series D
Preferred  Shares shall be transferred in any manner to  participants  under the
Plan  but in lieu  thereof  shares  of  Common  Stock  shall be  distributed  to
participants  or  transferred  to  the  participants'  Section  401(k)  accounts
pursuant to the terms of the Plan,  (iii)  acknowledges  that the Certificate of
Designations  provides  that any Shares that are  transferred  sold or otherwise
disposed of by the Trustee shall be automatically, and without any action on the
part of the Company,  converted into shares of Common Stock, and (iv) agrees not
to transfer,  sell or otherwise  dispose of any of the Shares or other shares of
Series D Preferred  Stock or to attempt to do so, except in compliance  with the
Trust Agreement. Nothing contained in this Section 5 shall be deemed to restrict
the  ability of the Trustee to convert  shares of Series D Preferred  Stock into
shares of Common


                                      105


Stock or to require the Company to redeem shares of Series D Preferred Stock, in
each case in accordance with the Certificate of Designations,  or the ability of
the Trustee to transfer,  sell or otherwise dispose of shares of Common Stock of
the Company issued upon conversion of shares of Series D Preferred Stock or upon
a redemption of shares of Series D Preferred Stock.


         6. The Trustee  understands  that the  certificate(s)  representing the
Shares  will bear the  following  legend and that a notation  restricting  their
transfer will be made on the stock transfer books of the Company:

                Series D: The shares of Series D preferred stock  represented by
                this  certificate  have not been registered under the Securities
                Act of 1933,  as amended.  Such shares of stock may not be sold,
                assigned,  pledged or otherwise transferred in the absence of an
                effective  registration  statement  under  said  Securities  Act
                covering such transfer or an opinion of counsel  satisfactory to
                the issuer that  registration  under said  Securities Act is not
                required.

                The shares of stock  represented by this certificate are subject
                to  restrictions  on transfer  set forth in the  Certificate  of
                Designations   relating  to  the  Corporation's  Series  D  ESOP
                Convertible  Preferred  Stock and in a Stock Purchase  Agreement
                dated as December 29, 1995. The Corporation  will furnish a copy
                of such  agreement  to the  holder of this  certificate  without
                charge upon written request.


         7. The Company has at its expense,  prepared,  filed,  and obtained the
effectiveness of, and will use its best efforts to cause to remain effective,  a
registration statement on an appropriate form, including a final prospectus (the
"Registration  Statement"),  under and complying with the Securities Act and the
rules  and  regulations  thereunder,  relating  to the  number  of shares of the
Company's  Common Stock into which the Shares are from time to time  convertible
or as are  acquired  upon a  redemption  or  repurchase,  including a redemption
pursuant to the provisions of Section 7 of the Certificate of  Designations,  as
shall be necessary, in the opinion of counsel to the Company, for the Trustee to
carry out its  responsibilities  under the Plan and  Trust  Agreement.  Whenever
shares of Common Stock are so  registered,  the Company  shall also use its best
efforts to register or qualify such shares covered by the Registration Statement
under the "blue sky" or securities laws of such jurisdictions  within the United
States as the  Trustee  may  reasonably  request;  provided,  however,  that the
Company  shall not be required to consent to the general  service of process for
all purposes in any jurisdiction where it is not then qualified to do business.


                                      106


         8. The Company agrees that it will use its best efforts to maintain the
qualification of the Plan as an employee stock ownership plan within the meaning
of Section 4975(e)(7) of the Code.


         9.     The representations, warranties and agreements in this
Agreement shall survive the date hereof and the Delivery Date.


         10. This  Agreement  shall be governed by and  construed in  accordance
with the laws of the  State of Iowa  applicable  to  contracts  to be  executed,
delivered and  performed in such state,  to the extent not preempted by the laws
of  the  United  States  of  America.   The  parties  hereby   irrevocably   and
unconditionally consent to submit to the exclusive jurisdiction of the courts of
the State of Iowa and the United States of America located in Polk County,  Iowa
for any  actions,  suits  or  proceedings  arising  out of or  relating  to this
Agreement.  This Agreement,  the Plan and Trust Agreement  (including  documents
referred  to  therein  or  delivered  pursuant  thereto)  set forth  the  entire
Agreement of the parties with respect to the subject matter contained herein and
supersede  all prior oral and written  agreements,  if any,  between the parties
with respect to such subject matter.  This Agreement shall bind and inure to the
benefit of all  successors  to, and assigns of, the  parties  hereto;  provided,
however,  that the Trustee  shall not assign or otherwise  transfer its interest
in, or  obligations  under,  this Agreement  without the written  consent of the
Company,  except  that the Trustee may  assign,  without the  Company's  written
consent, all its rights hereunder to any institution  exercising trust powers in
connection with any such institution  assuming the duties of a trustee under the
Trust  Agreement.  In the event that any  provision of this  Agreement  shall be
declared  unenforceable  by a court of competent  jurisdiction,  such  provision
shall be stricken  herefrom  and the  remainder of this  Agreement  shall remain
binding  on the  parties  hereto.  In the event any such  provision  shall be so
declared unenforceable due to its scope or breadth, then it shall be narrowed to
the scope or breadth permitted by law.


         11.    This Agreement may be executed in two counterparts, each of
which shall be deemed an original, but each of which taken together
shall constitute one and the same instrument.


         12. This Agreement may not be modified with respect to the  obligations
of a party hereto except by an instrument in writing signed by such party.


         13. The terms and  provisions  of the Trust  Agreement  relating to the
nature of the  responsibilities  of the Trustee and the  indemnification  by the
Company of the Trustee are incorporated  herein by reference and made applicable
to this Agreement.


                                      107

                                                   

         14.  All  notices,   requests,  or  other  communications  required  or
permitted to be delivered hereunder shall be in writing, delivered to each party
hereto  at its  address  specified  in the  Trust  Agreement  and  shall  become
effective  as  therein  provided.  Any party  hereto  may from time to time,  by
written notice given as aforesaid, designate any other address to which notices,
requests or other communications addressed to it shall be sent.

         IN WITNESS WHEREOF, the parties hereto have duly executed and delivered
this Agreement as of the date first above written.

                                                          ALLIED GROUP, INC.


                                             By ________________________________

                                             Name ______________________________

                                             Title _____________________________

                                             STATE STREET BANK AND TRUST COMPANY
                                             solely in its capacity as Trustee
                                             under the Plan and Trust  Agreement
                                             referred to herein and not
                                             individually


                                            By _________________________________

                                            Name _______________________________

                                            Title ______________________________





                                      108

                                                                        Annex A

                                                December 29, 1995



ALLIED Group, Inc.
701 Fifth Avenue
Des Moines, Iowa 50391-2003


          Re:  The ALLIED Group Employee Stock Ownership Trust

Ladies and Gentlemen:

          We have  acted as  special  counsel  for State  Street  Bank and Trust
Company  ("State  Street"),  as trustee  (the  "Trustee")  of The  ALLIED  Group
Employee Stock Ownership  Trust (the "Trust"),  which forms a part of the ALLIED
Group  Employee Stock  Ownership  Plan  ("Plan"),  and which is evidenced by the
Trust  Agreement  dated  April 16,  1991 (the "ESOP  Trust  Agreement")  between
Trustee and ALLIED Group,  Inc. (the  "Company") in connection with the purchase
by the Trustee of _______ shares Series D ESOP  Convertible  Preferred  Stock of
the Company, no par value (the "Preferred Stock") pursuant to the Stock Purchase
Agreement between the Company and the Trustee dated as of December 29, 1995 (the
"Stock Purchase Agreement").  Capitalized terms used herein that are not defined
herein have the meanings set forth in the Stock Purchase Agreement.

          In connection therewith,  we have reviewed executed copies of: (i) the
Stock Purchase Agreement;  (ii) the ESOP Trust Agreement;  (iii) the Certificate
of  Designations of Series D ESOP  Convertible  Preferred Stock of ALLIED Group,
Inc.; (iv) the corporate charter and by-laws of State Street, both as amended to
date; (v) other records,  documents,  and instruments relating to the powers and
organization  of State  Street and to State  Street's  acceptance  of  fiduciary
duties,  obligations and trusts;  and (vi) such other certificates and documents
as we have deemed  relevant or  necessary  as a basis for the opinion  expressed
below.

          In our examination,  we have assumed without any investigation (i) the
legal capacity of each natural person, (ii) the full power and authority of each
person other than State Street to execute,  deliver and perform its  obligations
under each  document  heretofore  executed  and  delivered  or  hereafter  to be
executed and delivered and to do each other act heretofore  done or hereafter to
be done by such person,  (iii) the due authorization,  execution and delivery by
each person other than State  Street of each  document  heretofore  executed and
delivered  by such  person,  (iv) the  legality,  validity,  binding  effect and
enforceability  as to each  person  other  than  State  Street of each  document
heretofore  executed and delivered or hereafter to be executed and delivered and
of each other act  heretofore  done or hereafter to be done by such person,  (v)
the  genuineness of each signature  other than those of officers of State Street
and the


                                      109


ALLIED Group, Inc.
December 29, 1995

completeness and  authenticity of each document  submitted to us as an original,
(vi) the conformity to the original of each document  submitted to us as a copy,
(vii) the  authenticity  of the original of each  document  submitted to us as a
copy and (viii) no amendment or  modification  hereafter of any provision of any
document.  Insofar as our opinion relates to, or depends on, any matter of fact,
we have relied on representations as set forth in the Stock Purchase  Agreement,
and upon written  statements and certificates of officers of State Street and of
public officials.

          We are members of the Bar of the  Commonwealth of  Massachusetts  and,
accordingly, we express no opinion herein concerning any law other than the laws
of the Commonwealth of  Massachusetts  and the Federal laws of the United States
of America, to the extent specifically referred to herein.

          As used in this  opinion with  respect to any matter,  the  qualifying
phrase "to the best of our knowledge" means that, without  independent review or
verification,  nothing has come to our attention in the course of our performing
legal services for the
Trustee with respect to said matter.

          We express no opinion as to matters  governed by the Internal  Revenue
Code of 1986 (the "Code") or the Employee Retirement Income Security Act of 1974
("ERISA"), both as amended, or federal or state
securities laws.

          Based on and subject to the foregoing, we are of the opinion that:

          1. State  Street,  acting  solely in its capacity as Trustee,  has all
requisite  power and authority to execute,  deliver and perform its  obligations
under the Stock Purchase Agreement.

          2. The  execution,  delivery  and  performance  of the Stock  Purchase
Agreement  by State  Street,  as  Trustee,  will not  violate the charter or the
by-laws of State Street or, to the best of our knowledge, any order, judgment or
decree binding on State Street (individually or as trustee).

          3.     The Stock Purchase Agreement has been duly executed and
delivered by State Street, as Trustee.

          4. No  authorization,  approval  or  consent  of,  and no  filings  or
registrations  with,  any  governmental  or  regulatory  authority or agency are
necessary  for the  execution,  delivery or  performance  by State Street of the
Stock Purchase Agreement or for the validity or enforceability  thereof,  except
for filings with the Internal  Revenue  Service or the Department of Labor which
may from time to time be required by ERISA or the Code.


                                      110


ALLIED Group, Inc.
December 29, 1995

          We express no opinion  as to any matter  other than as  expressly  set
forth above,  and no other opinion is intended to be implied nor may be inferred
herefrom.  The opinions  expressed herein are given as of the date hereof and we
undertake no obligation  hereby and disclaim any obligation to advise you of any
change  after the date  hereof  pertaining  to any  matter  referred  to herein.
Neither  this  opinion nor any part hereof may be  delivered  to, used or relied
upon by any person or entity other than you without our prior written consent.



                                                        Very truly yours,





                                                  ------------------------------






                                      111

                                                                         Annex B



December 29, 1995



State Street Bank and Trust Company
Legal Division, Q6N
200 Newport Avenue
North Quincy, MA 02171

Ladies and Gentlemen:

I have acted as legal counsel of ALLIED Group,  Inc., an Iowa  corporation  (the
"Company"),  and in such capacity I have advised the Company in connection  with
The ALLIED Group Employee  Stock  Ownership  Trust (the "ESOP  Trust"),  a trust
established  under that certain Trust Agreement amended and restated as of April
16, 1991 (the "Trust Agreement"),  between the Company and State Street Bank and
Trust Company,  as trustee (the "Trustee" or "State  Street"),  which implements
and forms a part of the ALLIED Group Employee Stock Ownership Plan (the "Plan"),
and in connection with the purchase by the Trustee of _______ shares of Series D
ESOP  Convertible  Preferred Stock of the Company,  no par value (the "Preferred
Stock"),  pursuant to the Stock Purchase  Agreement  between the Company and the
Trustee dated December 29, 1995 (the "Stock  Purchase  Agreement").  Capitalized
terms used herein without definition shall have the meanings ascribed to them in
the Stock Purchase Agreement.

In  connection  therewith,  I have  reviewed  executed  copies  of (i) the Stock
Purchase  Agreement,  (ii) the  Certificate  of  Designations  in respect to the
Series D Convertible  Preferred Stock (the "Certificate of  Designations"),  and
(iii) such  other  certificates  and  documents  as I have  deemed  relevant  or
necessary as a basis for the opinion expressed below.

In such  connection,  I have  assumed the  genuineness  of all  signatures,  the
authenticity  of all documents  submitted to me as originals,  the conformity to
original documents of all documents  submitted to me as photostatic or certified
copies,  and the authenticity of the originals of such copies. I have relied, to
the  extent  I deem  such  reliance  proper,  upon  representations  made in the
documents and certificates or representations made in writing by duly authorized
representatives of the Company.

In  rendering  the  opinions  contained  herein,  I have  assumed that (a) State
Street, as Trustee,  has all requisite power and authority to execute,  deliver,
and perform its  obligations  under the Stock Purchase  Agreement;  (b) that the
execution,  delivery,  and performance of the Stock Purchase  Agreement by State
Street, as Trustee,  will not violate the charter or bylaws of State Street; and
(c) that the Stock  Purchase  Agreement has been executed and delivered by State
Street as Trustee and constitutes the legal,  valid,  and binding  obligation of
the ESOP Trust, enforceable in


                                      112

December 29, 1995

accordance  with  its  terms,  except  as  enforcement  may  be  limited  by (i)
bankruptcy,   insolvency,   reorganization,   or  similar  laws   affecting  the
enforcement of creditors'  rights  generally,  or (ii)  equitable  principles of
general  applicability  (regardless of whether such enforceability is considered
in a proceeding in equity or law).

I express no opinion with respect to the laws of any jurisdiction other than the
State of Iowa and the United States of America.  These opinions are expressed as
of the  date  hereof  and are  therefore  subject  to  subsequent  interpretive,
regulatory, legislative, and judicial developments.

Based on and subject to the foregoing, I am of the opinion that:

          1.     The Company is validly  existing and in good standing under the
                 laws of the State of Iowa and has all requisite corporate power
                 to execute,  deliver, and perform the Stock Purchase Agreement.
                 The  Company  has  taken  all  necessary  corporate  action  to
                 authorize the execution, delivery, and performance of the Stock
                 Purchase Agreement.

          2.     The  Stock  Purchase  Agreement  has  been  duly  executed  and
                 delivered by the Company and is the legal,  valid,  and binding
                 agreement  of the Company,  enforceable  against the Company in
                 accordance   with  its   respective   terms,   except   as  the
                 enforceability  thereof  may  be  limited  by  (i)  bankruptcy,
                 insolvency, reorganization,  moratorium, fraudulent conveyance,
                 or similar laws affecting the enforcement of creditors'  rights
                 generally or (ii) equitable principles of general applicability
                 (regardless of whether such  enforceability  is considered in a
                 proceeding in equity or at law).

          3.     The  Preferred  Shares  have  the  rights,   preferences,   and
                 qualifications  set forth in the  Certificate of  Designations,
                 have been  validly  authorized,  and upon  payment  therefor as
                 provided  in the  Stock  Purchase  Agreement,  will be  validly
                 issued  and  outstanding  and will  constitute  fully-paid  and
                 nonassessable shares of Series D Convertible Preferred Stock of
                 the Company.  The shares of the Company's  common stock, no par
                 value ("Common Stock")  initially  reserved for issuance and to
                 be issued upon conversion of the Preferred Shares in accordance
                 with their terms have been duly and validly  authorized and are
                 sufficient  in  number  for  conversion  of all  the  Preferred
                 Shares,  and  such  Common  Stock,  when so  issued  upon  such
                 conversion,  will be duly and validly issued,  fully-paid,  and
                 nonassessable.

          4.     Upon  payment by the Trust as  provided  in the Stock  Purchase
                 Agreement,  the Company will convey to the Trust good and valid
                 title to the  Preferred  Shares  free and  clear of any  liens,
                 claims, security interests, and



                                      113


December 29, 1995

                 encumbrances, except for beneficial interests accruing to Plan 
                 participants and their beneficiaries.

          5.     As of the date hereof, the Plan and the ESOP Trust in form meet
                 in all material  respects (a) the  applicable  requirements  of
                 Section 401(a) of the Internal Revenue Code of 1986, as amended
                 (the "Code"),  (b) the  requirements  applicable to an employee
                 stock ownership plan for purposes of Section  4975(e)(7) of the
                 Code and the regulations  promulgated  thereunder,  and (c) the
                 requirements for exemption from tax under Section 501(a) of the
                 Code.

          6.     The shares of Preferred Stock to be purchased by the ESOP Trust
                 constitute "employer  securities" within the meaning of Section
                 409(1) of the Code and "qualifying  employer securities" within
                 the meaning of Section 407(d)(5) of ERISA.

          7.     The shares of Preferred Stock to be purchased by the ESOP Trust
                 have voting  rights  equivalent  to the common stock into which
                 such  shares  may be  converted,  and the Plan meets the voting
                 rights  requirements  of  Section  409(e)(2)  of the Code  with
                 respect to such shares.

          In rendering the foregoing  opinions and any other opinions  expressed
in this letter, I have relied on the following assumptions:

                 a.    Except as to matters expressly opined on herein, the Plan
                       and  ESOP  Trust  have  been,  and will  continue  to be,
                       administered  and  operated  at  all  times  strictly  in
                       accordance with their terms and with all  requirements of
                       applicable law including,  but not limited to, all of the
                       requirements applicable to a qualified plan under Section
                       401(a); the requirements applicable to an "employee stock
                       ownership   plan"   (within   the   meaning   of  Section
                       4975(e)(7))  under Section 4975 and 409 of the Code;  and
                       the  requirements  applicable to a tax-exempt trust under
                       Section 501(a);  and with the provisions of ERISA and all
                       regulations thereunder.
    
                 b.    The  conversion  price at which the  shares of  Preferred
                       Stock may be  converted to common stock of the Company is
                       reasonable  as  of  the  date  of   acquisition  of  such
                       Preferred Stock by the ESOP Trust.

                 c.    No fiduciary  of the Plan has received any  consideration
                       of the type  described  in Section  4975(c)(1)(F)  of the
                       Code and Section  406(b)(3) of ERISA in  connection  with
                       the transactions described herein.


                                      114


December 29, 1995

                 d.    The fiduciaries of the Plan and the ESOP Trust have acted
                       prudently and in good faith,  and have given  appropriate
                       consideration to those facts and  circumstances  that are
                       relevant  to the  transactions  in  accordance  with  the
                       fiduciary requirements of part 4 of Title I of ERISA.

In connection  with the  assumptions  made in paragraph (b) above,  I understand
that the Trustee has received an opinion from Whitman  Heffernan  and Rhein Co.,
Inc.  to  effect  that (i) the  price to be paid by the ESOP  Trust per share of
Preferred Stock is not in excess of fair market value or adequate consideration,
as defined under Title I of the Employee Retirement Income Security Act of 1974,
as amended,  including the regulations thereunder ("ERISA");  and (ii) the terms
and conditions of the proposed  transaction,  including the terms  governing the
right to convert the Preferred Stock into Common Stock of the Company,  are fair
and reasonable to the ESOP Trust from a financial point of view.

These  opinions  are  rendered  solely to the  Trustee  in  connection  with the
transactions  of the Trustee  contemplated by the Stock Purchase  Agreement.  No
other person,  firm, or corporation may rely upon these opinions for any purpose
without my prior written consent.

Yours very truly,



- -------------------------