December 2019, The firm moves its Main Headquarters in Staten Island to 26 Watchogue Road.
April 30, 2019 Matthew Byock, EA retired from the firm
January 1, 2019 Michael R. Ferraro, CPA was admitted to the ownership of the firm
December 31, 2018, Martin L. Fischer, CPA retried from the firm
September 30, 2018, Mark Fappiano CPA retired from the firm
August 2016, the firm acquired the accounting and tax practice of Joseph Failla EA.
May 2014, the firm of Mark Fappiano, CPA merges with Daszkowski, Tompkins, Weg & Carbonella, PC
December 2013, the firm of Martin L. Fischer CPA, P.C. merges with Daszkowski, Tompkins, Weg & Carbonella, PC.
January 2013, the firm adds Daniel Carbonella, CPA to the ownership team. The name of the firm changes to Daszkowski, Tompkins, Weg & Carbonella, PC.
December 2012, the firm of Matthew Byock, EA merges with Daszkowski, Tompkins & Weg, PC. The firm opens its third office in Red Bank, New Jersey
October 2012, the firm of Michael Ferraro, CPA merges with Daszkowski, Tompkins & Weg, PC. The firm opens its second office in Matawan, New Jersey
July 2011, the firm of Richard Wismer CPA merges with Daszkowski, Tompkins & Weg, PC
January 2006, Michele Tompkins, CPA & Mark Weg, CPA are admitted to the ownership of the PC and the name changes to Daszkowski, Tompkins & Weg, PC
January 1, 2005, Daszkowski & Co CPA, PC acquires the tax practice of the Allen C. Bentson Agency.
November 2004, Daszkowski & Co CPA, PC acquires the business clientele of tax accountant Steve Mikos
October 2004, Walter Daszkowski and William C. Trochiano amicably split and form their own practices. Daszkowski & Co. CPA, PC is born and formed under the State of New York.
January 2001, Trochiano & Daszkowski LLP acquires the tax practice of Walter Paller.
January 1999, Trochiano & Daszkowski LLP acquires the firm of Frederick A. Morina & Co. CPA, PC
August 1998, Walter Daszkowski becomes licensed as a Certified Public Accountant in the State of New Jersey.
January 1998, Walter Daszkowski leaves Maltese, Potter & LaMarca, LLP to form a partnership Trochiano & Daszkowski LLP, with William C. Trochiano, CPA.
September 1997, Walter Daszkowski leaves Grant Thornton LLP to join the Staten Island firm Maltese, Potter & LaMarca, LLP
December 1996, Walter Daszkowski becomes a Certified Public Accountant in New York State
October 1994, Walter Daszkowski begins employment at Grant Thornton LLP
In June 1994, as Executive Board President of Student Government , Walter Daszkowski graduated with a Bachelor of Science degree in Accounting from the College of Business Administration at St. John’s University.
January 1992, Walter Daszkowski works as an intern at Mark Coller, CPA