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Patrick Langford ::: CEO
E-mail Patrick Langford
Patrick Langford has been working in the computer industry for over 15 years. His background covers the gamut of computer technology from network and systems administration on a wide range of systems to software development in a wide variety of languages.  He was instrumental in the development of the CryptoNotary Toolkit and other leading edge security products, has worked with numerous startup companies over the years and brings that wide breadth of knowledge to Perimeter Labs.  He has a Bachelor of Science degree in Computer Science from Westminster College of Salt Lake City, Utah.


Ron Heinz ::: Director
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Ron Heinz is Managing Director for Canopy Ventures, where he oversees corporate investments and strategic direction.  With more than two decades in the technology business, Mr. Heinz was the CEO of Helius (a Canopy Company) prior to assuming his current role.  From 2000 to 2003, Ron was the CEO of Phobos Corporation, a Utah-based technology company that was acquired by SonicWALL of Sunnyvale, California (SNWL). Post-merger, he served as Chief Operating Officer and Sr. Vice President at SonicWALL.

Prior to Phobos, Mr. Heinz spent 12 years at Novell Inc., serving as a Corporate Officer and Sr. Vice President his last 4 years.  Prior to Novell, Mr. Heinz was employed at Xerox.  He received a Bachelor of Science in finance from Virginia Polytechnic Institute and an MBA in finance from American University.  He has also participated in postgraduate work at the Harvard Kennedy School of Government.


Brandon Tidwell ::: Director
E-mail Brandon Tidwell
Mr. Tidwell has an extensive background in venture capital, corporate and securities law.  Mr. Tidwell has counseled numerous entrepreneurs throughout the startup company process, first as an associate in the Silicon Valley office of Latham & Watkins and more recently with Ballard Spahr Andrews & Ingersoll in Salt Lake City.  Having advised on numerous venture capital financings, mergers and acquisitions, and public offerings in his career, Mr. Tidwell brings a broad base of startup experience to bear on behalf of Canopy's portfolio companies.  He has a B.S. and Masters degree in accounting from Brigham Young University and a JD from Columbia University.


Debra Guerin Beresini ::: Director
E-mail Debra Guerin Beresini
Debra R. Guerin Beresini is a co-founder and Managing Director of International Venture Fund (IVF).  IVF is a Silicon Valley based venture fund focused on seed and early stage emerging growth investment opportunities in the geographic areas of Hawaii, New Mexico, Arizona and Utah, as well as Silicon Valley.  Ms. Guerin Beresini has served as CEO of invencor, inc, manager of IVF, since its inception in April 1997.

Ms. Guerin Beresini previously held senior positions at the seed/technology-transfer venture firm of AR&D Corp., at the venture leasing arm of Ford/US Leasing, as a venture investor at Technology Funding, and as Senior Vice President and Manager of the National Division at Silicon Valley Bank.  Ms. Guerin Beresini specializes in life science companies, including TheraTx (IPO in 1994, acquired by Vencor for $550 million in 1997), Systemix (acquired by Sandoz) and Napo Pharmaceuticals, Inc. (IPO in 2006, LSE).  Ms. Guerin Beresini was on the board of Napo until its recent IPO. Ms. Guerin Beresini speaks at various national conferences on venture capital and technology transfer. She presently sits on the Board of AssistGuide, Inc., San Ramon, CA; the non-profit Hawaii Venture Capital Association and HiBEAM, a Hawaii based business accelerator.  She is also a member of the Board of Trustees for the Wayne Brown Institute located in Salt Lake City, Utah. She graduated summa cum laude from Dominican University and has a certificate in Global Bio from UC Berkeley.


Kirk Westbrook ::: Director
E-mail Kirk Westbrook
D. Kirk B. Westbrook is a co-founder and Managing Director of International Venture Fund (IVF).  IVF is a Silicon Valley based venture fund focused on seed and early stage emerging growth investment opportunities in the geographic areas of Hawaii, New Mexico, Arizona and Utah, as well as Silicon Valley.  Mr. Westbrook is also the President and Chief Financial Officer of invencor, inc., which manages IVF and also assumed management of an existing seed fund associated with incubators in the State of Arizona in 1997, the Arizona Technology Venture Fund (ATVF). ATVF was fully liquidated in 2005.  Mr. Westbrook has or previously has held board seats on four of IVF's portfolio companies.

Mr. Westbrook has been involved with finance for approximately 20 years.  In 1989, he accepted a position with Silicon Valley Bank, a nationally recognized debt and equity provider which specializes in serving early stage, pre-profit technology companies, most of which are venture backed.  While at Silicon Valley, Mr. Westbrook worked in all of the lending areas of the Bank, as well as managed an extensive portfolio for several years in the Bank's workout group.  His last position was as Vice President in the Bank's National Division, then one of the fastest growing ons within the Bank, where he actively developed client and venture capital relationships in Hawaii, Illinois, Minnesota, Texas, Utah and Wisconsin.  He departed his post in April 1997 to form invencor, inc. In addition to his management and investment activity with IVF, Mr. Westbrook has also been involved with venture conferences in the states of Arizona, Hawaii, Illinois, Texas and Utah and is on the board of the non-profit Hawaii Venture Capital Association and a member of the executive committee of HiBEAM, a Hawaii based business accelerator.  Mr. Westbrook is a graduate of San Jose State University.



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