**Exhibit 31.2**

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**CERTIFICATIONPURSUANT TO**

**RULE13A-14(A),**

**ASADOPTED PURSUANT TO**

**SECTION302 OF THE SARBANES-OXLEY ACT OF 2002**

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I, Andrew K.Moller, certify that:

 

1.               Ihave reviewed this quarterly report on Form 10-Q of Christopher & BanksCorporation;

 

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

 

3.               Basedon my knowledge, the financial statements, and other financial informationincluded in this quarterly report, fairly present in all material respects thefinancial condition, results of operations and cash flows of the registrant asof, and for, the periods presented in this quarterly report;

 

4.               Theregistrant’s other certifying officer and I are responsible for establishingand maintaining disclosure controls and procedures, as defined in Exchange ActRules 13a-15(e) and 15d-15(e), and internal control over financial reporting,as defined in Exchange Act Rules 13a-15(f) and 15d-15(f), for the registrantand have:

 

a)              designed suchdisclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that materialinformation relating to the registrant, including its consolidatedsubsidiaries, is made known to us by others within those entities, particularlyduring the period in which this quarterly report is being prepared;

 

b)    designed such internal control overfinancial reporting, or caused such internal control over financial reportingto be designed under our supervision, to provide reasonable assurance regardingthe reliability of financial reporting and the preparation of financialstatements for external purposes in accordance with generally acceptedaccounting principles;

 

c)              evaluated theeffectiveness of the registrant’s disclosure controls and procedures and presentedin this report our conclusions about the effectiveness of the disclosurecontrols and procedures, as of the end of the period covered by this reportbased on such evaluation; and

 

d)             disclosed in thisreport any change in the registrant's internal control over financial reportingthat occurred during the registrant's most recent fiscal quarter (theregistrant's fourth fiscal quarter in the case of an annual report) that hasmaterially affected, or is reasonably likely to materially affect, the registrant'sinternal control over financial reporting; and

 

5.               Theregistrant’s other certifying officer and I have disclosed, based on our mostrecent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of registrant’s board ofdirectors (or persons performing the equivalent functions):

 

a)              all significantdeficiencies and material weaknesses in the design or operation of internalcontrol over financial reporting which are reasonably likely to adversely affectthe registrant’s ability to record, process, summarize and report financialinformation; and

 

b)             any fraud, whether ornot material, that involves management or other employees who have asignificant role in the registrant’s internal control over financial reporting.

 
| Date: January 10, 2008 |                                                               |
|------------------------|--------------------------------------------------------------------|
|                   | /s/ Andrew K. Moller                                               |   |
|                   | Andrew K. Moller                                                   |
| * *               | * Executive Vice President  and Chief Financial Officer* |

 

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