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Jeffrey Drazan


Mr. Jeffrey Drazan serves as Managing Partner and Executive at Bertram Capital Management. Jeff oversees all aspects of Bertram's investment strategy, execution and administration. Jeff was previously a co-founder and Managing Director of Sierra Ventures, a Silicon Valley venture capital firm with $1.5 billion under management. Prior to Sierra, Jeff served in a variety of operations and R&D management positions at both AT&T and Bell Laboratories. Jeff has served as a Director of Centex Telemanagement (CNTX - Acquired by MFS), Stratacom (STRM - Acquired by Cisco), On Assignment (ASGN), Micromuse (MUSE - Acquired by IBM), ConvergeNet (Acquired by Dell), Combinet (Acquired by Cisco), Quinta (Acquired by Seagate), Vertel (VRTL), ParAcer (Acquired by Stratos Lightwave), FrontBridge (Acquired by MicroSoft), Sychip (Acquired by Murata), Micro Power (Acquired by Westin Presidio), American Fiber Systems (Acquired by Vayo), Valere Power (Acquired by Eltek - ELTK.NO), Theravance (THRX), Digital Generation Systems (DGIT), Power Distribution, Inc. (Acquired by Smiths Group LTD), Extrusion Dies, Inc. (Acquired by Nordson Corporation), and Author Solutions Inc. (Acquired by Pearson plc). Jeff currently serves as the Chairman of Spireon (Fleet Management), One Distribution (Apparel), Rowmark (Plastic Sheets), WebEx (Industrial Rollers), and Paula's Choice (Skincare and Cosmetics).

Investor Status
Actively Seeking New Investments
Primary Investor Type
Angel (individual)
Primary Office
  • 950 Tower Lane
  • Suite 1000
  • Foster City, CA 94404
  • United States

+1 (650) 000-0000

Jeffrey Drazan Investments (2)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Pertino 03-Apr-2012 Early Stage VC 00.000 Network Management Software Startup 0000000 000000
0000000000 01-Jul-2009 0000 00000 00000 Social/Platform Software Startup 0000000 000000
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Jeffrey Drazan Exits (1)

Company Name Exit Date Exit Type Exit Size Status Buyers
0000000 08-Dec-2015 000000000000000000 Completed
  • 00000000000
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Jeffrey Drazan Team (1)

Name Title Deals Funds Boards Office Contact
Jeffrey Drazan Angel Investor 00 0 0 Foster City, CA