Managing Partner
Grant Thornton Transaction Services
Joined: 2002
and access,
Alan J. Herrmann is a partner and the Tax Services practice leader in Grant Thornton’s Southern California territory. He has significant experience in the taxation, planning and structuring of consolidated corporations, partnerships, limited liability companies, and S corporations. He works with clients to provide tax planning and consulting advice and services on issues including ASC 740, reorganizations, M&As, and accounting methods. Prior to joining Grant Thornton in 2002, Herrmann was a manager with Arthur Andersen’s Orange County tax practice. Herrmann has extensive experience in many industries, including retail, technology, manufacturing and distribution, e-business, aerospace and defense, and real estate. He is actively involved with Grant Thornton’s Washington National Tax Office, which focuses on technical excellence.