EXHIBIT A

                                 CERTIFICATIONS

(a)(i) The President and the Treasurer have concluded that CIGNA Investment
Securities' disclosure controls and procedures (as defined in rule 30a-2(c)
under the Investment Company Act) provide reasonable assurances that material
information relating to CIGNA Investment Securities is made known to them by the
appropriate persons, based on their evaluation of these controls and procedures
as of a date within 90 days of the filing date of this report.

(a)(ii) There were no significant changes in CIGNA Investment Securities'
internal controls or in other factors that could significantly affect these
controls subsequent to the date of the evaluation referenced in (a) (i) above.

(a)(iii) Certifications:

I, Richard H. Forde, certify that:

1.   I have reviewed this report on Form N-CSR of CIGNA Investment Securities;

2.   Based on my knowledge, this report does not contain any untrue statement of
     a material fact or omit to state a material fact necessary to make the
     statements made, in light of the circumstances under which such statements
     were made, not misleading with respect to the period covered by this
     report;

3.   Based on my knowledge, the financial statements, and other financial
     information included in this report, fairly present in all material
     respects the financial condition, results of operations, changes in net
     assets, and cash flows (if the financial statements are required to include
     a statement of cash flows) of the registrant as of, and for, the periods
     presented in this report;

4.   The registrant's other certifying officers and I are responsible for
     establishing and maintaining disclosure controls and procedures (as defined
     in Rule 30a-2(c) under the Investment Company Act of 1940) for the
     registrant and have:

a)   designed such disclosure controls and procedures to ensure that material
     information relating to the registrant, including its consolidated
     subsidiaries, is made known to us by others within those entities,
     particularly during the period in which this report is being prepared;

b)   evaluated the effectiveness of the registrant's disclosure controls and
     procedures as of a date within 90 days prior to the filing date of this
     report (the "Evaluation Date"); and

c)   presented in this report our conclusions about the effectiveness of the
     disclosure controls and procedures based on our evaluation as of the
     Evaluation Date;


5.   The registrant's other certifying officers and I have disclosed, based on
     our most recent evaluation, to the registrant's auditors and the audit
     committee of the registrant's board of directors (or persons performing the
     equivalent functions):

a)   all significant deficiencies in the design or operation of internal
     controls which could adversely affect the registrant's ability to record,
     process, summarize, and report financial data and have identified for the
     registrant's auditors any material weaknesses in internal controls; and

b)   any fraud, whether or not material, that involves management or other
     employees who have a significant role in the registrant's internal
     controls; and

6.   The registrant's other certifying officers and I have indicated in this
     report whether or not there were significant changes in internal controls
     or in other factors that could significantly affect internal controls
     subsequent to the date of our most recent evaluation, including any
     corrective actions with regard to significant deficiencies and material
     weaknesses.



Date: August 28, 2003
                                     /s/ Richard H. Forde
                                     -----------------------------------
                                     Chairman of the Board and President


                                    EXHIBIT A

                                 CERTIFICATIONS

(a)(i) The President and the Treasurer have concluded that CIGNA Investment
Securities' disclosure controls and procedures (as defined in rule 30a-2(c)
under the Investment Company Act) provide reasonable assurances that material
information relating to CIGNA Investment Securities is made known to them by the
appropriate persons, based on their evaluation of these controls and procedures
as of a date within 90 days of the filing date of this report.

(a)(ii) There were no significant changes in CIGNA Investment Securities'
internal controls or in other factors that could significantly affect these
controls subsequent to the date of the evaluation referenced in (a) (i) above.

(a)(iii) Certifications:

I, Alfred A. Bingham III, certify that:

1.    I have reviewed this report on Form N-CSR of CIGNA Investment Securities;

2.    Based on my knowledge, this report does not contain any untrue statement
      of a material fact or omit to state a material fact necessary to make the
      statements made, in light of the circumstances under which such statements
      were made, not misleading with respect to the period covered by this
      report;

3.    Based on my knowledge, the financial statements, and other financial
      information included in this report, fairly present in all material
      respects the financial condition, results of operations, changes in net
      assets, and cash flows (if the financial statements are required to
      include a statement of cash flows) of the registrant as of, and for, the
      periods presented in this report;

4.    The registrant's other certifying officers and I are responsible for
      establishing and maintaining disclosure controls and procedures (as
      defined in Rule 30a-2(c) under the Investment Company Act of 1940) for the
      registrant and have:

d)    designed such disclosure controls and procedures to ensure that material
      information relating to the registrant, including its consolidated
      subsidiaries, is made known to us by others within those entities,
      particularly during the period in which this report is being prepared;

e)    evaluated the effectiveness of the registrant's disclosure controls and
      procedures as of a date within 90 days prior to the filing date of this
      report (the "Evaluation Date"); and

f)    presented in this report our conclusions about the effectiveness of the
      disclosure controls and procedures based on our evaluation as of the
      Evaluation Date;


5.    The registrant's other certifying officers and I have disclosed, based on
      our most recent evaluation, to the registrant's auditors and the audit
      committee of the registrant's board of directors (or persons performing
      the equivalent functions):

c)    all significant deficiencies in the design or operation of internal
      controls which could adversely affect the registrant's ability to record,
      process, summarize, and report financial data and have identified for the
      registrant's auditors any material weaknesses in internal controls; and

d)    any fraud, whether or not material, that involves management or other
      employees who have a significant role in the registrant's internal
      controls; and

6.   The registrant's other certifying officers and I have indicated in this
     report whether or not there were significant changes in internal controls
     or in other factors that could significantly affect internal controls
     subsequent to the date of our most recent evaluation, including any
     corrective actions with regard to significant deficiencies and material
     weaknesses.

Date: August 28, 2003
                                    /s/ Alfred A. Bingham III
                                    ----------------------------
                                    Vice President and Treasurer