Meet the Tezzaron Team of Experts
J. Tom Ayers

James T. Ayers, Jr., Chairman, CEO and Founder

Previous experience: Founder and President of James T. Ayers, Jr., P.C., a law practice specializing in small business consulting and commercial litigation; associate and later partner and shareholder of Clanahan, Tanner, Downing & Knowlton, P.C., Denver; Sergeant, Airborne Ranger, US Army; BSBA Cum Laude, accounting major, University of Colorado; JD, University of Colorado.

David Chapman

David Chapman, Chief Operating Officer

Previous experience: VP of Marketing and Applications Engineering, GSI Technology; Mgr. of Product Planning & Applications Engineering, Motorola Memory Division; Manager of Memory Applications Engineering and Product Planning, Mostek; early career positions at Olivetti, Apple and HP; over 30 years as active member of JEDEC standardization committees (high performance memory and interfaces); Founder of BurstRAM, MSUG (Late Write and DDR) and SigmaRAM/SigmaQuad Fast SRAM standards organizations; BA (Psychology), BS (Semiconductor Electronics), Texas Tech University

Vijay Singh

Vijay Singh, Chief Financial Officer

Previous experience: 20 years of capital market and investment management experience; Portfolio Manager and Research Analyst at Bank of America Capital Management, Founders Asset Management and Invesco Funds; Director of Research at Janco Partners and Wm Smith & Co.; Pennsylvania State University (MBA), Chartered Financial Analyst (CFA), Certified Management Accountant (CMA)

Sangki Hong

Dr. Sangki Hong, Director of Operations

Previous experience: Senior Principal Engineer, Chartered Semiconductor Manufacturing; Senior Manager, Hynix; Member of Research Staff, Electronics & Telecommunication Research Institute/Korea. Holder of 13 US patents and 13 Korean patents, 14 scientific and technical publications; PhD. in Materials Science & Engineering, Stevens Institute of Technology, NJ

Subhash Gupta

Dr. Subhash Gupta, Chief Scientist Emeritus

Previous experience: Adjunct Professor at National Institute of Singapore; VP of Singapore Technologies; a Fellow at Chartered Semiconductor Manufacturing; an AMD Fellow and Sr. Member of the Technical Staff, Advanced Micro Devices; various engineering management positions; National Research Council Fellow, NASA-Ames and MRI/SRI; Research Associate, University of Maryland and University of North Texas. Holder of more than 90 US patents, more than 40 scientific and technical publications; PhD., Indian Institute of Technology (IIT), Kanpur.

Kenneth Su

Dr. Kenneth S. Su, VP of Business and Technology Development in Asia

Previous experience: CEO and President, 3DS Logic Inc., California; Advisor to CEO, ADI Corporation, Taiwan; various positions at Lilly Research Laboratories, Indiana; various consultant positions; Adjunct Professor, Butler University, Indiana. Holder of 5 US patents, 8 books and chapters, 50 scientific and technical publications; PhD., University of Wisconsin, Madison

Greg Krasick

Greg Krasick, VP of Sales

Previous experience: President of his own semiconductor sales consulting company; VP of Sales, ZMD (mixed signal German Company) ASIC / NVSRAM, Sensor Interface ASIC products; Director of Business Development, ASIC Designs Inc.; North American Sales Manager, Swatch Group Semiconductor (Neuchatel Switzerland); Worldwide Manager of Sales, International Microcircuits, for clock generator products and gate arrays (Acquired by CYPRESS Semiconductor); other senior sales management positions. B.S.E.E., Northern Illinois University, De Kalb, IL