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Stel Valavanis

About

I have 35 years of experience ranging from OS and development to network design. I've founded 6 companies, invested in 9 more, sit on various boards, and develop interactive audio installations. I want to grow my businesses but also want to pay forward and make investments in startups, leveraging my own knowledge and resources. I'm always open to speaking engagements on cybersecurity, media technology, startup investing, and entrepreneurship.
Videos (1)
Be Vocal And Transparent
Company Spotlight in Tech
Accretive Health Inc.
videos (1)
Dr. Emad Rizk
Upshow
videos (1)
Adam Hirsen
Mattersight
videos (1)
Kelly Conway
Ensono
videos (2)
Tim Beerman
Cityzenith
PowerReviews
videos (1)
Sara Rossio
EagleRail Container Logistics
videos (1)
Mike Wychocki
Bacon Sports
videos (2)
Rob Cressy
4C Insights
videos (2)
Alok Choudhary
Allant Group
videos (2)
Gaurav Issar
Forte Group
videos (2)
Steve Kreynin
Slack and Company
videos (1)
Gary Slack
Avail
videos (2)
Ryan Coon
Scientel Solutions
videos (1)
Nelson Santos
Sandstorm Design
videos (1)
Sandy Marsico
NodeSource
videos (1)
Joe McCann
Sentact
videos (1)
Chris Dube
Brilliant
videos (2)
Jeff Mariola
Regroup Therapy
videos (1)
David Cohn
HighGround
videos (1)
Vip Sandhir
Antenna International
videos (1)
Dave Falter
Origin Ventures
videos (1)
Steve Miller
Fuzzy Math
videos (2)
Mark Baldino
Winston Privacy
videos (1)
ADP
videos (1)
Chris Collins
Sales Engine
videos (1)
Craig Wortmann
Solving IT
videos (1)
Paul Taylor
Fuse Digital Marketing
videos (1)
Justin Duff
King Devick Technologies, Inc.
videos (1)
Danielle Leong
Keeper Security, Inc.
videos (2)
Darren Guccione
Entara
videos (1)
Linda Maclachlan
Lemko
videos (1)
Bo Pyskir
Brain.fm
videos (1)
Daniel Clark
555 International
videos (2)
James Geier
Catalytic
videos (1)
Jeff Grisenthwaite
Chicago Health Executives Forum
videos (1)
Georgia Casciato
The Novo Group
videos (1)
Kelly Renz
Chicago Innovation Exchange
videos (1)
John Flavin
Ora Interactive
videos (1)
Mike Kelly
Savoir
videos (1)
Shatabdi Basu
Intellihot
videos (1)
Sridhar Deivasigamani
Esquify, Inc.
videos (3)
Drew Stern
Cleverbridge
videos (1)
Craig Vodnik
Call One Inc.
videos (3)
Chris Surdenik
Specifix
videos (1)
LOGIC GATE
videos (1)
Matt Kunkel
Jiobit
videos (1)
All Terrain
videos (1)
Sarah Eck-Thompson