Partner
Mark Leiter
Venture Partner, Pereg Ventures
- Firm
- Pereg Ventures
- Title
- Venture Partner
- Role
- Venture partner
- Known as
- Investor
Record updated 21 September 2026
About
Mark is Chairman of Leiter & Company, a consulting and investment firm that improves the performance of B2B corporations. He has served as Chief Strategy Officer of Nielsen, and earlier as a practice leader at Cap Gemini Ernst & Young and McKinsey. He has served in a dozen Board of Director roles. Mark provides counsel to our firm as a venture partner.
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