EXHIBIT 31.1

**CERTIFICATIONS**

I,Lou Fatica, certify that:

1.         I have reviewed this Quarterly Report on Form 10-Q for theperiod ended September 30, 2009, of Associated Estates Realty Corporation;

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

3.         Based on my knowledge, the financial statements and otherfinancial information included in this report, fairly present in all materialrespects the financial condition, results of operations and cash flows of theregistrant as of, and for, the periods presented in this report;

4.          The registrant's other certifying officer(s) and I areresponsible for establishing and maintaining disclosure controls and procedures(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal controlover financial reporting (as defined in Exchange Act Rules 13a-15(f) and15d-15(f) for the registrant and have: 

(a)  Designed such disclosure controls and procedures,or caused such disclosure controls and procedures to be designed under oursupervision, to ensure that material information relating to the registrant,including its consolidated subsidiaries, is made known to us by others withinthose entities, particularly during the period in which this report is beingprepared; 

(b)  Designed such internal control over financialreporting, or caused such internal control over financial reporting to bedesigned under our supervision, to provide reasonable assurance regarding thereliability of financial reporting and the preparation of financial statementsfor external purposes in accordance with generally accepted accountingprinciples;

(c)  Evaluated the effectiveness of the registrant'sdisclosure controls and procedures and presented in this report our conclusionsabout the effectiveness of the disclosure controls and procedures, as of theend of the period covered by this report based on such evaluation; and 

(d)  Disclosed in this report any change in theregistrant's internal control over financial reporting that occurred during theregistrant's most recent fiscal quarter (the registrant's fourth fiscal quarterin the case of an annual report) that has materially affected, or is reasonablylikely to materially affect, the registrant's internal control over financialreporting; and 

5.         The registrant's other certifying officer(s) and I havedisclosed, based on our most recent evaluation of internal control overfinancial reporting, to the registrant's auditors and the audit committee ofthe registrant's board of directors (or persons performing the equivalentfunctions):

(a)  All significant deficiencies and materialweaknesses in the design or operation of internal control over financialreporting which are reasonably likely to adversely affect the registrant'sability to record, process, summarize and report financial information; and 

(b)   Any fraud, whether or not material, thatinvolves management or other employees who have a significant role in theregistrant's internal control over financial reporting. 

| November  3, 2009 |     | /s/  Lou Fatica                      |
|-------------------|--------------------|--------------------------------------|
| Date:             |     | Lou  Fatica, Chief Financial Officer |

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