Attached files

file filename
S-1/A - GRASSMERE ACQUISITION Corpv231172_s1a.htm
EX-5.1 - EXHIBIT 5.1 - GRASSMERE ACQUISITION Corpv231172_ex5-1.htm
EX-1.1 - EXHIBIT 1.1 - GRASSMERE ACQUISITION Corpv231172_ex1-1.htm
EX-4.2 - EXHIBIT 4.2 - GRASSMERE ACQUISITION Corpv231172_ex4-2.htm
EX-4.4 - EXHIBIT 4.4 - GRASSMERE ACQUISITION Corpv231172_ex4-4.htm
EX-10.2 - EXHIBIT 10.2 - GRASSMERE ACQUISITION Corpv231172_ex10-2.htm
EX-10.3 - EXHIBIT 10.3 - GRASSMERE ACQUISITION Corpv231172_ex10-3.htm
EX-10.6 - EXHIBIT 10.6 - GRASSMERE ACQUISITION Corpv231172_ex10-6.htm
EX-10.4 - EXHIBIT 10.4 - GRASSMERE ACQUISITION Corpv231172_ex10-4.htm
EX-10.13 - EXHIBIT 10.13 - GRASSMERE ACQUISITION Corpv231172_ex10-13.htm
EX-10.8A - EXHIBIT 10.8A - GRASSMERE ACQUISITION Corpv231172_ex10-8a.htm
EX-10.14 - EXHIBIT 10.14 - GRASSMERE ACQUISITION Corpv231172_ex10-14.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the use in this Registration Statement on Form S-1, Amendment No. 4, of our report dated August 16, 2011, relating to the balance sheet of Grassmere Acquisition Corporation (a development stage company) as of April 21, 2011, and the related statements of operations, changes in stockholders equity and cash flows for the period from April 15, 2011 (date of inception) to April 21, 2011, and to the reference to our Firm under the caption “Experts” in the Prospectus.

/s/ Rothstein, Kass & Company, P.C.
 
Roseland, New Jersey
August 16, 2011