Number of Current Board & Advisor Roles 1
Number of Founded Organizations 2
  • Primary Job Title Co-Founder & Executive Chairman
  • Primary Organization 
    Ridge
  • Investor Type  Investment Partner
Jonathan Seelig is the Co-Founder & CEO at Ridge.
Number of Current Jobs 1
Number of Past Jobs 3
Jonathan Seelig is the Co-Founder & Executive Chairman at Ridge. Additionally, Jonathan Seelig has had 3 past jobs including Managing Director at Globespan Capital Partners.
  • Ridge Co-Founder & Executive ChairmanOct 2018
Organization Name  
Title At Company  
Start Date  
End Date  
Globespan Capital Partners
Managing DirectorMar 1, 2005Jan 1, 2015
Zipcar
Investor, former Chairman of the Board20012010
Akamai Technologies
co-founderNov 1997May 2002
Number of Current Board & Advisor Roles 1
Number of Past Board & Advisor Roles 14
Jonathan Seelig is the Board Member at Zagster.
Organization Name  
Title At Company  
Start Date  
End Date  
Zoom Telephonics
Board MemberApr 20192020
Perfecto Mobile
Board MemberOct 2012Mar 2015
Analogix Semiconductor
Board MemberMar 2015
Pelican Imaging
Board MemberMar 2014Mar 2015
Pursway
Board MemberMar 2011Mar 2015
SundaySky
Board Member2008Mar 2015
Nominum
Board MemberJul 2013Mar 2015
Upwork
Board MemberMay 2013Mar 31, 2014
5min Media
Board Member2009Nov 1, 2011
Provigent
Board Member2007Sep 1, 2011