July 2, 2013 (New York City, NY) Marcum LLP, Marcum LLP, a top national accounting and advisory firm, today announced a merger with WilsonMorgan LLP, a full-service accounting firm in Irvine, California. Effective immediately, WilsonMorgan joins Marcum's Southern California practice.

WilsonMorgan combines traditional tax, accounting and audit services with advisory, management consulting and litigation services to support growth, uncover strategic business opportunities and minimize risk for its clients.

"WilsonMorgan's deep expertise and broad services capability strongly complement Marcum's strengths both regionally and nationally. Phil Wilson, Jayson Morgan and the entire WilsonMorgan team are welcome additions to Marcum," said Jeffrey M. Weiner, Marcum's Managing Partner.

"Marcum's national presence and extensive resources offer an opportunity for WilsonMorgan to greatly expand the services we are able to offer our clients, while giving us the opportunity to integrate our experience into the service mix for Marcum clients," said Philip J. Wilson, Co-Founding Partner of WilsonMorgan.

"As a full-service firm and a regional leader, WilsonMorgan will help strengthen our capabilities and expand our presence in Irvine. We are delighted to welcome the firm to Marcum," said Ron Friedman, Partner-in-Charge of Marcum's Southern California region.

Five WilsonMorgan partners and 30 staff will join Marcum. In addition to Irvine, Marcum has California offices in Los Angeles and San Francisco.

About Marcum LLP
Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation. Ranked among the top 15, Marcum LLP offers the resources of 1,200 professionals, including over 140 partners, in more than 20 offices throughout New York, New Jersey, Massachusetts, Connecticut, Pennsylvania, California, Florida, Grand Cayman and China. Headquartered in New York City, the Firm's presence runs deep with full-service offices strategically located in major business markets. Marcum is a member of the Marcum Group, an organization providing a comprehensive range of professional services spanning 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 Financial Services LLC; Marcum Bernstein & Pinchuk LLP; MarcumBuchanan Associates LLC; and Marcum Cronus Partners LLC. For more information, visit


1920 Main Street, Suite 950
Irvine, CA. 92614
Phone: 949.428.7400

2 Park Plaza, Suite 1200
Irvine, CA 92614
Phone: 949.236.5600


As a national firm with a presence in over 20 regional markets, Marcum provides WilsonMorgan significant resources that will expand our capabilities and enable us to grow our services for our clients.