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Information for Clients
 

The primary benefits to me are a combination of staying current in my field, networking, obtaining leads and referrals, and continued education in managing a consulting business.”

 
 

- PATCA Member

 
   

Current Officers

 

Walt Maclay, President

Walt Maclay, an electronics and software engineer for over 30 years, is the founder and President of Strawberry Tree Inc, a consulting services firm with special expertise in interfacing sensors to systems. A member of PATCA since 1999, he served on the new member committee before joining the board. Maclay designs analog and digital circuits for data acquisition, PC interfaces, sensor signal conditioning, factory automation and control, and analog semiconductors. He also programs applications in Visual Basic and assembly language.

 

Jerry W. Rice, Vice President

 

David Eimerl

David Eimerl, Ph.D., Treasurer

David Eimerl provides consulting services in lasers and applications of light, specialized scientific software, and in protection of intellectual property. He provides top level planning for new projects, as well as helping clients solve technical problems with products. He has assisted clients in such diverse fields as laser medicine and dermatology, wafer processing, biotechnology, optical instrumentation, and systems development. Eimerl has been active as a consultant since 1992, and is now actively focusing full-time on growing his consulting practice. He has recently become a full member of PATCA and serves as the internet liaison on the Board of Directors. Eimerl is a former Chief Scientist at the Lawrence Livermore National Laboratory, and also serves on the Board of Reliant Technologies.

John C. Westmoreland, Secretary

 

Board Members

Carl A. Angotti

Carl A. Angotti

Carl Angotti, the President of Angotti Product Development, has more than 30 years of experience in electronics engineering and product development, and provides effective project leadership and coordination for his clients. He holds an MBA from San Jose State University, an MSEE from the University of Southern California and a BSEE from Carnegie-Mellon University. Angotti, a Past President and 30-year PATCA member, is also a member of the IEEE, IEEE Engineering Managemnt Society, IEEE Consultants Network, the Technology Alliance Bridge (TAB), the Project Management Institute (PMI Northern CA) and is a California Registered Professional Electrical Engineer #10235.

 

Ronald S. Bader
Ronald S. Bader

Ron Bader has been a full time Engineering Consultant since 1981 specializing in the fields of Interdisciplinary Systems Engineering and Electronics product development. Bader is a Senior Member of PATCA who joined in 1982. He has been serving in his present capacity as a Director since 2003. Bader served as founding President of the Silicon Valley Chapter for two terms from 1985-87, and as a Director of the chapter till 1990. He served in 1988, 1994-96 and 1998 as National Vice President, as President for two terms from 1989-91, and as a Director in 2001-02. Bader chaired the Ethics Committee from 1984-87, the Referrals Committee in 1988, and served on the Legislative Monitoring Committee from 1991-1993. Over the years he has also served as Board Liaison to the Referrals, Ethics, Government Affairs, and the Rate Survey committees, as PATCA's representative on the Computer Software Industry Association (CSIA) Board of Directors, and one of PATCA's two representatives on the Affiliation of Professional Consulting Organizations (APCO) Board of Governors.

 

Henry George Berkley Henry George Berkley

Henry George Berkley is serving his second term on the Board, after previously serving four years. He is actively involved in strategic planning and managing the program committee, and served six years as Program Chair. Berkley has been consulting for over 20 years specializing in developing and designing ASICs and Integrated Circuits. He was one of the first students in the country to take Carver Mead's VLSI design course at Caltech (BSEE 1979). Berkley, known as the ASIC Wizard, turns product ideas into silicon. He has silicon on the Navy F14C/D fighter jet, and his wireless ASICs radio the readings of Philadelphia's electric and gas meters back to the power company on a micro-cellular network using his mixed-signal SOCs and complex DSP transceiver ASICs.

                      

Suraiya Z. Ahmed

Suraiya Z. Ahmed, President of Spectrum Insights, is serving her first term on the PATCA board. Founded in 2006, Spectrum Insights is a consulting firm specializing in performance development services for small business and start-up companies. Ahmed assist clients in developing results-oriented teams, strategic goal planning, and process development. She holds bachelor's degrees in business and law with an emphasis in computer applications, and is currently studying for an MBA from Kansas University.

Executive Director

Tonia Forbus

As PATCA's Executive Director, Tonia Forbus provides all aspects of member and client services. Tonia delivers a full range of financial and organizational services, and is responsible for implementing the strategic plans set by the Board of Directors. She brings talent and know-how gained from across-the-board experience in the corporate, non-profit, and professional services sectors. Tonia specializes in office administration, business systems development, program and project management, and event planning.

Past Presidents

  • Joel R. Williams 2007, 2006
  • James C. Lansing 2004, 2005
  • William H. Mayfield 2003
  • Charles E. Gray 2001,2002
  • Zelda D. Durden 2001
  • Ronald A. Wolk 2000
  • Thomas L. Iddings 1998,1999
  • William A. Fox 1995,1996,1997
  • Joel R. Williams 1993,1994
  • Samuel R. Phillips 1991,1992
  • Ronald S. Bader 1989,1990
  • Paul Hughett 1987,1988
  • Carl A. Angotti 1986
  • Kendall L. Dinwiddie 1984,1985
  • Ann Tisue 1983
  • Joseph Castellano 1981,1982
  • Marc Kaufman 1980
  • Leon Wortman 1980
  • Richard Anderson 1978,1979
  • Paul Heckel 1977
  • Dennis Paull 1975,1976