corporate governance

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Governance Documents Download
  Complaint Procedure for Accounting and Auditing Matters PDF Download
  Insider Trading Policy PDF Download
  Code of Business Conduct and Ethics PDF Download
  Corporate Governance Guidelines PDF Download
     
Board Committee Charters  
  Audit Committee Charter PDF Download Available
  Compensation Committee Charter PDF Download Available
  Nominating and Corporate Governance Committee Charter PDF Download Available
     
Board of Directors
  Clarence Granger Sue Billat
  David T. ibnAle John Chenault
  Leonid Mezhvinsky  

Clarence L. Granger

Clarence L. Granger has served as our Chief Executive Officer since November 2002, as our President and and Chief Operating Officer since March 1999 and as a director since May 2002. Mr. Granger served as our Executive Vice President and Chief Operating Officer from January 1998 to March 1999 and as our Executive Vice President of Operations from April 1996 to January 1998. Prior to joining Ultra Clean in April 1996, he served as Vice President of Media Operations for Seagate Technology from 1994 to 1996. Prior to that, Mr. Granger worked for HMT Technology as Chief Executive Officer from 1993 to 1994, as Chief Operating Officer from 1991 to 1993 and as President from 1989 to 1994. Prior to that,Mr. Granger worked for Xidex as Vice President and General Manager, Thin Film Disk Division, from 1988 to 1989, as Vice President, Santa Clara Oxide Disk Operations, from 1987 to 1988, as Vice President, U.S. Tape Operations, from 1986 to 1987 and as Director of Engineering from 1983 to 1986.Mr. Granger holds a master of science degree in industrial engineering from Stanford University and a bachelor of science degree in industrial engineering from the University of California at Berkeley.

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David T. ibnAle

David ibnAle has served as a director of Ultra Clean since November 2002 and served as our lead director from February 2005 to February 2007. Mr. ibnAle is a Managing Partner of Augusta Columbia Capital Group, a leading middle-market technology investment firm. Prior to joining Augusta Columbia, Mr. ibnAle was a Managing Director of TPG Growth from May 2008 to October 2011, and an investment professional and Partner at Francisco Partners from December 1999 to March 2008. Prior to joining Francisco Partners, Mr. ibnAle was an investment professional with Summit Partners, and prior to that he worked in the Corporate Finance Department of Morgan Stanley. Mr. ibnAle has served on the boards of directors of a number of technology companies, including Artel, PowerPlan Consultants, Metrologic Instruments, Vitronics-Soltec and Mitel Communications. Mr. ibnAle is also a Trustee of the American Conservatory Theater. Mr. ibnAle holds an A.B. in Public Policy and an A.M. in International Development Policy from Stanford University, and a Masters in Business Administration from the Stanford University Graduate School of Business.

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Leonid Mezhvinsky

Leonid Mezhvinsky has served as a director of Ultra Clean since February 2007. Mr. Mezhvinsky served as our President from June 2006 to December 2007, following our acquisition of Sieger Engineering, Inc. He has more than two decades of management experience and in-depth knowledge of machine shop, electro mechanical assemblies and system integration utilized in semiconductor, medical, and biotech OEM products. Prior to joining Ultra Clean, Mr. Mezhvinsky was President and Chief Executive Officer of Sieger Engineering, Inc., which he joined in 1982. Mr. Mezhvinsky holds the equivalent of a bachelor of science in industrial automation from College of Industrial Automation, Odessa, Ukraine.

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Sue Billat

Sue Billat has served as a director of Ultra Clean since March 2004. Ms. Billat has been a principal at Benchmark Strategies, which she founded in 1990, since 2002. Prior to that, she was a Managing Director and senior research analyst for semiconductor equipment and foundries at Robertson Stephens & Company from 1996 to 2002 and senior vice president of marketing for Ultratech Stepper from 1994 to 1996. Ms. Billat holds a bachelor of science degree and masters in physics from Georgia Tech and completed further graduate studies in electrical engineering and engineering management at Stanford University.

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John Chenault

John Chenault has served as a director of Ultra Clean since June of 2009. He worked at Novellus from 1991 to 2005 and held numerous executive positions including CFO, Executive Vice President of Sales and Service, Executive Vice President of Operations and Executive Vice President of Business Operations.

Mr. Chenault's professional life began at Texas Instruments, where he was hired after completing college in 1973 and worked until 1978. From 1978 to 1984, he held several management positions with Recognition Equipment, Inc,. and from 1986 to 1998, he served as VP and General Manager of Carrol Touch, a subsidiary of AMP, Inc. Prior to Novellus, Mr. Chenault served as VP and General Manager of Veeco Instruments from 1984 to 1986, and again from 1988 to 1991.

Mr. Chenault holds a bachelor's degree in economics and received his MBA in general business, both from Western Illinois University.

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