Exhibit 16.1 GOLDSTEIN & GANZ, P.C. CERTIFIED PUBLIC ACCOUNTANTS Member of the American Institute 98 CUTTERMILL ROAD of Certified Public Accountants GREAT NECK, NEW YORK 11021 Member of The New York State Society of Certified Public Accountants ------------------------------ (516) 487-0110 Facsimile (516) 487-2928 June 12, 2006 Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Commissioners: We have read the statements made by Tilden Associates, Inc. under Item 4.01 of its Form 8-K/A dated June 12, 2006. We agree with the statements concerning our firm in that Form 8-K/A; we are not in a position to agree or disagree with other statements of Tilden Associates, Inc. contained therein. Very truly yours, /s/ Goldstein & Ganz, CPA's, P.C.