WILLIAM H. MAXWELL, M.D.

Corporate Board Profile

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IMMUCELL CORP /DE/

Filing Date Source Excerpt
2001-04-24 He has been President of Maxwell, Knowland & Kluger, M.D., P.A., ENT Associates since its inception in 1978, working as an otolaryngologist (head and neck surgeon).
2002-04-29 He has been President of Maxwell, Knowland & Kluger, M.D., P.A., ENT Associates since its inception in 1978, working as an otolaryngologist (head and neck surgeon).
2003-04-29 He has been President of Maxwell, Knowland & Kluger, M.D., P.A., ENT Associates since its inception in 1978, working as an otolaryngologist (head and neck surgeon).
2004-04-16 He has been President and CEO of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2005-04-19 He has been President and CEO of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2006-04-21 He has been President and CEO of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2007-04-17 He has been President and CEO of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2008-04-17 He has been President and CEO of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2009-04-17 Dr. Maxwell is a member of the Compensation and Stock Option Committee and the Audit Committee... He has been President of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since its inception in 1973, working as an otolaryngologist (head and neck surgeon).
2010-04-20 Dr. Maxwell is a member of the Compensation and Stock Option Committee and the Audit Committee of the Board of Directors. He has been President of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since 1973.
2011-04-18 Dr. Maxwell is a member of the Compensation and Stock Option Committee and the Audit Committee of the Board of Directors. He has been President of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates since 1973.
2012-04-25 Dr. Maxwell was President of Maxwell, Kluger, Makaretz M.D., P.A., ENT Associates from 1973 through 2010, working as an otolaryngologist.
2013-04-18 Dr. Maxwell is President and Chief Medical Officer of HealthSync P.A., LLC and has served as founding President and CEO of Medical Mutual Insurance Company of Maine.

Data sourced from SEC filings. Last updated: 2025-07-01