On July 1, 1966 Herbert A. Bregman, backed by the Boston firm of Braman & Company, purchased Harry Wunsch CPA in Port Chester, NY. Harry Wunsch retired. The firm changed its name to Braman Wunsch & Company; Braman Bregman & Company and ultimately Bregman & Company, P.C. in 1977.
Bregman & Company, P.C. opened its first Stamford office in 1967. In 1971, the firm closed its Port Chester office (maintaining the telephone number) and expanded its Stamford office.