Jeffrey M. Weiner

Board Member

Mr. Weiner currently serves as Chairman and CEO of Marcum LLP. Jeffrey M. Weiner joined Marcum in 1981 and has led the firm since 1990, when he was named managing partner. In June 2017, he was named Chairman & Chief Executive Officer. Under his leadership, Marcum has expanded from a one-office regional firm of 20 employees to a firm ranked among the largest in the United States.

Mr. Weiner has been single-minded in diversifying Marcum’s services and capabilities to meet the evolving needs of the Firm’s clients, a key factor in the Firm’s continuing growth. In addition to the core tax and accounting business, Mr. Weiner has built a multiservice organization providing a comprehensive range of professional services, including accounting and advisory, technology solutions, wealth management, and executive and professional recruiting. The Marcum Group companies include Marcum LLP; Marcum Technology LLC; Marcum Search LLC; Marcum Staffing LLC; Marcum Financial Services LLC; Marcum Bernstein & Pinchuk LLP; and Marcum RBK (Ireland) Limited.

Jeff also maintains the following roles and responsibilities:
LEA Global: the Leading Edge Alliance, Founding Member
Hofstra University, Zarb School of Business Dean’s Advisory Board – member
Long Island Business Development Corporation, Advisory Board
The CPA Journal, Editorial Board
The Children’s Medical Fund of New York, Vice President, Executive Board Member
Nassau County Society for the Prevention of Cruelty to Animals, Board Member