James J. Hannan
CPA, Partner
Get to Know Me
Jim is a partner based in our Firm’s Whippany office and has over 35 years of public accounting experience with a focus on multi-national private and publicly-held manufacturing, distribution, technology, professional services and pharmaceutical companies. Jim has extensive expertise and knowledge in public and private offerings, SEC filings, multi-national companies and mergers and acquisitions. He is the founder of the Manufacturing Cabinet, an industry networking consortium sponsored by our Firm, the Morris Chamber of Commerce, NJ Manufacturing Extension Program and the Somerset County Business Partnership. Jim also serves on the Board of Immaculata High School and is Chairman emeritus of Saint Peter’s Hospital Foundation.
Jim also represents the firm on HLB’s North American Manufacturing Industry Group. He resides in Somerset County, NJ.
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Jim Hannan Honored With the 2025 MADE in New Jersey Honor Roll Award
Withum is proud to announce that its partner, Jim Hannan, CPA, has been awarded membership in the “MADE in NJ Honor Roll” by the New Jersey Manufacturing Extension Program (NJMEP) […]
Supply Chain Partnering and Most Favored Nations Pricing
Share Given the events of recent global trade disputes and the need to minimize their risks, companies have become increasingly and frantically aware of the heightened need for alternate suppliers […]