JOHN B. SIAS

Corporate Board Profile

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ENZO BIOCHEM INC

Filing Date Source Excerpt
2004-11-26 JOHN B. SIAS has been a Director of the Company since January 1982. Mr. Sias was President and Chief Executive Officer of Chronicle Publishing Company from April 1993 to September 2000.
2005-11-28 JOHN B. SIAS has been a Director of the Company since January 1982.
2006-11-27 JOHN B. SIAS (age 79) has been a Director of the Company since 1982.
2007-11-28 John B. Sias (age 80) has been a Director of the Company since 1982.
2008-11-28 Mr. Sias had been President and Chief Executive Officer of Chronicle Publishing Company.

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