UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  December 30, 2009

ATS Corporation

(Exact name of registrant as specified in its charter)

Delaware	000-51552	11-3747850
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

7925 Jones Branch Drive, McLean, Virginia	22102
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (571) 766-2400

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

On December 30, 2009, NYSE Amex LLC (the “Exchange”) informed ATS Corporation (the “Company”) that the Exchange had authorized the listing of the Company’s common shares on the Exchange.  The Company’s common shares will cease trading on the OTC Bulletin Board (the “OTCBB”) and commence trading on the Exchange on January 5, 2010 under the ticker symbol “ATSC.”  The Company’s transfer of the listing of its common shares from the OTCBB to the Exchange was authorized by the Company’s Board of Directors.  The press release containing the announcement is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

99.1 Press Release Dated January 4, 2010

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:      January 4, 2010
	ATS CORPORATION
	By:	/s/ Dr. Edward H. Bersoff
		Dr. Edward H. Bersoff
		Chairman, President and
		Chief Executive Officer