He is a member in the accounting firm of Wagner, Ferber, Fine & Ackerman, PLLC, and has been with the company since 1980. A partial list of the clients for whom Mr. Ackerman and Wagner, Ferber, Fine & Ackerman, PLLC act as accountants and financial advisors would include real estate developers, manufacturers, distributors, importers, service companies, contractors, restaurants and retailers.