[SUNRISE LOGO GRAPHIC OMITTED]


NEWS RELEASE                                                 Contact:  Lisa Mayr
For Immediate Release                                   Vice President, Investor
May 8, 2007                                        Relations and Capital Markets
                                                                  (703) 744-1787


       SUNRISE ANNOUNCES NEW GLOBAL GROWTH TARGET AND REPORTS PRELIMINARY
          SELECTED FINANCIAL AND OPERATING DATA FOR FIRST-QUARTER 2007

      McLean,  Va.--Sunrise  Senior Living,  Inc.  (NYSE:  SRZ),  today reported
preliminary  selected  financial and operating  data for the quarter ended March
31, 2007.

      "Despite the frustrations  surrounding our lengthy  accounting  review, we
are encouraged by the high demand from both consumers and capital  investors for
our high quality  properties,"  said Paul Klaassen,  chairman and CEO of Sunrise
Senior Living.  "As a result,  we are increasing our investment in  development.
With 42 communities already under  construction,  we expect to increase capacity
by more than  6,300  residents  or 12 percent  within  the next 18  months,  and
between  now  and  the  end of 2009  we are  targeting  breaking  ground  on new
communities with capacity for over 15,000 residents, bringing worldwide capacity
to over 73,000 residents."

Operational Highlights

      o     As of March 31, 2007, Sunrise operated 444 communities with capacity
            for more  than  52,000  residents,  located  in the  United  States,
            Canada, Germany and the United Kingdom.

      o     During the quarter,  Sunrise opened four new  communities  and began
            construction on five new communities. The company had 42 communities
            under  construction,  with  capacity for more than 6,300  residents.
            Sunrise has added to its  development  team to increase  development
            pace and  expects  to  expand  its  growth  from  development  going
            forward.

      o     Revenue under  management  increased 6.4 percent to $564.8  million.
            Revenue under management  includes  revenues  generated by Sunrise's
            consolidated   communities,   communities  owned  in  unconsolidated
            ventures and communities  owned by third parties that are managed by
            Sunrise.  The prior-year first quarter included  approximately $47.1
            million in revenues  related to the  management  contracts that were
            bought out by Five Star Quality Care,  Inc.  during 2006.  Excluding
            the first  quarter 2006 revenue  under  management  attributable  to
            these management agreements, revenue under management grew nearly 17
            percent.  Revenues under management grew due to stabilization of new
            properties opened during the prior year, new openings,  acquisitions
            and increases in average daily rate.

      o     Same-community  revenues  continued  to  grow  during  the  quarter,
            increasing  5.1  percent  to  $248.0  million  as  compared  to  the
            prior-year  first  quarter.   Same-community   revenues  consist  of
            revenues  from all  communities  in which  Sunrise has an  ownership
            interest (i.e.,  consolidated  communities and venture  communities)
            and that  were  stabilized  in the first  quarter  of 2007 and 2006.
            Growth in same community  revenues was driven by price  increases as
            well as offering additional services to residents.

      o     The  same-community  occupancy  rate  was  strong  at 92.6  percent.
            Occupancy  rates were down over the prior-year  first quarter due to
            exceptionally high rates in the prior year.




      o     Average daily rate for the same-community  owned portfolio increased
            6.6 percent over the prior-year first quarter to $149.35. Rates grew
            through increases in resident fees and extended care fees.

      o     Same-community  operating  expenses  increased  6.5 percent over the
            prior-year first quarter.  Same-community operating expense excludes
            management  fees paid to  Sunrise  with  respect  to  same-community
            ventures  in  order to make  comparisons  between  consolidated  and
            venture  communities  consistent.  The  increase  in  same-community
            operating  expense  was  due  to  increases  in  property  insurance
            premiums, taxes, administration and maintenance expense.

      o     On January 11, 2007,  Sunrise and Prudential  Real Estate  Investors
            (PREI(R))  announced  the formation of a $1 billion joint venture to
            develop an estimated 18 assisted  living  communities  in the United
            Kingdom.  This  new  development  venture  will  add  to  the  15 UK
            communities already opened and 14 communities under development,  of
            which 4 are under construction.

      o     At quarter-end,  Sunrise had approximately  $215 million in cash and
            cash equivalents and approximately  $130 million in debt,  excluding
            the impact from Sunrise's accounting review.

      Sunrise's  management  believes that total revenue  under  management  and
total  same-community  revenues,  average daily rate, occupancy and expenses are
useful  indicators  of trends in Sunrise's  management  business.  For such data
broken down by consolidated  communities  and  unconsolidated  ventures,  please
refer to the Supplemenetal  Information attached. The preliminary financial data
and operating  metrics  provided  herein are not  necessarily  indicative of the
results of  operations  of the company for the three months ended March 31, 2007
and 2006.  Because the company's  restatement  of its financial  statements,  as
further discussed below, has not been completed,  Sunrise is unable at this time
to  provide a  reasonable  estimate  either of its first  quarter  2007 or first
quarter 2006 results of operations.

Update on Pending Restatement

      As previously  disclosed,  Sunrise is undergoing  the  restatement  of its
financial statements for the years ended December 31, 2003, 2004 and 2005. There
has been no significant change to the previously  disclosed cumulative impact of
the  restatement  on net income for all periods  impacted;  however,  Sunrise is
unable at this time to provide the precise  impacts of the  restatement  because
the  restatement  has not yet been  finalized.  In  addition  to the  previously
disclosed  restatement   adjustments,   the  company  has  determined  that  two
previously  unconsolidated  Sunrise  development  ventures (six communities) and
three   previously   unconsolidated   Greystone   development   ventures  (three
communities) will need to be consolidated under Financial  Accounting  Standards
Board  Interpretation  46,  Consolidation  of  Variable  Interest  Entities,  an
Interpretation of ARB No. 51, as revised ("Fin 46(R)") at December 31, 2005. The
consolidation  of  these  ventures  will  increase  the  company's  consolidated
revenues and expenses but will not impact the  previously  disclosed  cumulative
impact of the restatement on net income for all periods impacted. The company is
continuing  to  review  with  Ernst  &  Young  LLP,  the  company's  independent
registered  public  accountants,  whether  any other  previously  unconsolidated
ventures need to be consolidated under FIN 46(R).

      In addition, as previously announced, the board of directors has appointed
a special  independent  committee  to review  certain  insider  sales of Sunrise
stock, the company's historical practices related to stock option grants and the
facts and  circumstances  relating to the  historical  accounting  treatment  of
certain  categories of transactions in the pending  restatement of the company's
financial statements. The special independent committee has retained independent
outside  legal  counsel  to  assist  in  its  review.  The  special  independent
committee's review is ongoing.

      Sunrise also previously  announced that it has received  comments from the
Securities  and  Exchange  Commission  (SEC) with  respect  to certain  filings,
including  its Form 10-K, as  originally  filed for the year ended  December 31,
2005. Sunrise has responded to these comments and as part of the comment process
will submit  preliminary  recast 2005  financial  information to the SEC for its
review  (which  will  include a summary  of the items to be  restated  and their
anticipated  impact).  Once the SEC's review of these  materials  is  completed,
Sunrise  will  prepare  full  financial  statements,   including  footnotes  and
disclosures,  for completion of Sunrise's  restated 2005 Form 10-K.  Adjustments
for periods prior to 2003 will be reflected in the opening  balance for retained
earnings in 2003.  The filing of the  restated  2005 Form 10-K will also require
completion or substantial completion by the special independent committee of its
review.



      Sunrise  expects to file its 2006 Form 10-Qs,  its Form 10-Q for the first
quarter of 2007 and its Form 10-K for the fiscal year ended December 31, 2006 as
soon as  possible  following  the filing of the  restated  2005 Form  10-K.  The
company is not able to  predict  at this time the timing of these  steps or when
these filings will be made.

      Sunrise is also continuing to cooperate  fully with the SEC's  information
requests  and  review of matters  raised in the media  reports  prompted  by the
letter from Service Employees International Union (SEIU).

Conference Call Information

      Sunrise will host a conference call today (Tuesday,  May 8, 2007) at 10:00
a.m. ET to discuss the company's  preliminary  selected  financial and operating
data.  Paul  Klaassen,  chairman and chief  executive  officer,  Thomas  Newell,
president and Tiffany Tomasso,  chief operating officer, will host the call. The
call-in number for the  conference  call is (800) 289-0533 or (913) 981-5525 (no
password  required).  Those  interested  may also go to the  Investor  Relations
section of the company's Web site, www.sunriseseniorliving.com, to listen to the
call.  A telephone  replay of the call will be  available  until May 15, 2007 by
dialing (719) 457-0820 or (888) 203-1112 (passcode: 8773964). The live broadcast
of the conference call will also be available  on-line at the company's Web site
in the Investor Relations section.  The on-line replay will follow shortly after
the call and continue through August 8, 2007.

About Sunrise

      Sunrise Senior Living, a McLean,  Va.-based company, employs approximately
40,000 people.  As of March 31, 2007,  Sunrise  operated 444  communities in the
United States,  Canada, Germany and the United Kingdom, with a combined capacity
for more than 52,000 residents.  At quarter end, Sunrise also had 42 communities
under  construction  in these  countries with a combined  capacity for more than
6,300 additional  residents.  Sunrise offers a full range of personalized senior
living  services,  including  independent  living,  assisted  living,  care  for
individuals with Alzheimer's and other forms of memory loss, as well as nursing,
rehabilitative and hospice care.  Sunrise's senior living services are delivered
by staff trained to encourage  the  independence,  preserve the dignity,  enable
freedom of choice and  protect  the  privacy of  residents.  To learn more about
Sunrise, please visit http://www.sunriseseniorliving.com.

Forward-Looking Statements

Certain matters discussed in this press release, including as to the anticipated
cumulative impact on net income of the restatement,  the timing of completion of
the restatement and filing of Sunrise's  restated 2005 Form 10-K, Form 10-Qs for
the first  three  quarters  of 2006 and the first  quarter of 2007 and 2006 Form
10-K and the company's  planned  expansion of its  development  program,  may be
forward-looking   statements  within  the  meaning  of  the  Private  Securities
Litigation  Reform  Act of 1995.  Although  Sunrise  believes  the  expectations
reflected  in  such   forward-looking   statements   are  based  on   reasonable
assumptions,  there can be no assurances that its expectations will be realized.
Sunrise's actual results could differ materially from those anticipated in these
forward-looking  statements as a result of various factors,  including,  but not
limited to, identification of any additional matters requiring restatement,  the
length of time needed for Sunrise to complete the  restatement,  and for Ernst &
Young LLP to complete their  procedures for any reason,  including the detection
of new errors or  adjustments,  the time  required  for the special  independent
committee to complete its review and for the company to clear  comments with the
SEC,  development and construction  risks,  acquisition risks,  licensing risks,
business  conditions,  competition,  changes in interest  rates,  our ability to
manage  our  expenses,  market  factors  that  could  affect  the  value  of our
properties, the risks of downturns in general economic conditions,  satisfaction
of  closing   conditions,   availability   of  financing  for   development  and
acquisitions  and other risks  detailed in the  company's  annual report on Form
10-K  filed  with the SEC.  The  company  assumes  no  obligation  to  update or
supplement  forward-looking  statements that become untrue because of subsequent
events.



                           Sunrise Senior Living, Inc.
                            Supplemental Information
                              As of March 31, 2007
                    ($ in millions except average daily rate)



                                                                  Communities       Resident Capacity
                                                               -----------------   -------------------
                                                                Q1 07     Q1 06     Q1 07     Q1 06
                                                               -------   -------   -------   -------
                                                                                 
Community Data (1)
  Communities managed for third-party owners                       193       200    23,247    26,283
  Communities in ventures                                          188       162    20,911    17,025
  Communities consolidated                                          63        61     8,152     7,979
                                                               -------   -------   -------   -------
         Total communities operated (2)                            444       423    52,310    51,287
                                                               =======   =======   =======   =======

Percentage of Total Operating Portfolio
   Assisted Living                                                                        72%          67%
   Independent Living                                                                     23%          24%
   Skilled Nursing                                                                         5%           9%
                                                                                      ------       ------
         Total                                                                           100%         100%
                                                                                      ======       ======

Selected Operating Results

Same-Community Owned Portfolio Operating Results (3)                       Q1 07      Q1 06       %Change
                                                                          ------      ------       ------
        Number of communities                                                181         181           --
        Resident capacity                                                 19,468      19,468           --

Same-Community Revenue
        Communities in ventures                                           $156.4      $147.6          6.0%
        Communities consolidated                                            91.6        88.4          3.6%
                                                                          ------      -----        ------
 Total same-community revenue                                             $248.0      $236.0          5.1%
                                                                          ======      ======       ======

Same-Community Expense (4)
        Communities in ventures                                            $97.4      $90.5           7.6%
        Communities consolidated                                            70.0       66.7           5.0%
                                                                          ======      ======       =====
 Total same-community expense                                             $167.4      $157.2          6.5%

Occupancy
        Communities in ventures                                             93.9%       94.8%        -0.9%
        Communities consolidated                                            90.6%       92.9%        -2.5%
Total average occupancy                                                     92.6%       94.0%        -1.5%

Average Daily Rate (5)
        Communities in ventures                                          $155.56     $145.22          7.1%
        Communities consolidated                                         $139.78     $132.16          5.8%
Total average daily rate                                                 $149.35     $140.04          6.6%

Total Portfolio Revenues under Management (6)                             Q1 07       Q1 06
                                                                          ------      ------
       Communities managed for third-party owners                         $226.9      $249.6         -9.1%
       Communities in ventures                                             236.2       188.6         25.2%
       Communities consolidated                                            101.7        92.4         10.1%
                                                                          ------      ------       ------
             Total revenue of communities under management                $564.8      $530.6         6.4%
                                                                          ======      ======

Number of Development Communities to be Opened
  (Resident Capacity)
                                                                Q2 07      Q3 07       Q4 07       Q1 08
                                                               ------     ------      ------       -----
Consolidated communities (7)                                     1(77)     1(256)         --        3(273)
Venture communities                                             8(839)     3(255)      4(390)       2(188)
Managed communities (8)                                            --      2(449)      4(992)





Notes


(1)   Community  data does not reflect any potential  changes in categories  for
      communities impacted by the accounting review.

(2)   During the first  quarter of 2007,  Sunrise  opened four  communities  and
      assumed  management  of one  community.  There  was  also  one  management
      contract terminated in the first quarter.

(3)   Same-community  owned  portfolio  consists  of all  communities  in  which
      Sunrise has an ownership  interest and that were  stabilized  in the first
      quarter  of  2007  and  2006.  This  includes   consolidated  and  venture
      communities.

(4)   Same-community  operating expense excludes management fees paid to Sunrise
      with  respect  to  same-community  ventures  in order to make  comparisons
      between consolidated and venture communities consistent.

(5)   Average daily rate excludes community fees.

(6)   Includes  revenue  for all  communities  operated  by  Sunrise,  excluding
      revenues from hospice care and Sunrise At Home.

(7)   Communities  are expected to be acquired by a third party or venture prior
      to opening.

(8)   Includes  communities   developed  by  Greystone   Communities,   Inc.,  a
      wholly-owned subsidiary.