John J. Sperzel is a businessperson who has been at the head of 6 different companies and currently is Chairman, President & Chief Executive Officer at T2 Biosystems, Inc.

He is also on the board of Ontera, Inc.

In his past career Mr. Sperzel was President, Chief Executive Officer & Director at Chembio Diagnostics, Inc. and President, Chief Executive Officer & Director at Chembio Diagnostic Systems, Inc. (a subsidiary of Chembio Diagnostics, Inc.), President, CEO & Independent Director at Chembio Diagnostics, Inc. and President, Chief Executive Officer & Director at Chembio Diagnostic Systems, Inc. (a subsidiary of Chembio Diagnostics, Inc.), Chief Executive Officer of ITC Nexus Holding Co., Inc., President & Chief Executive Officer of International Technidyne Corp., President-USA at Axis-Shield Ltd., Vice President of Roche Diagnostics Corp. and President-Marketing & Business Development at Bayer Diagnostics Corp.

Mr. Sperzel received an undergraduate degree from Plymouth State University.