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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
555 International
videos (2)
James Geier
KOMET of America, Inc.
videos (1)
Jan Pflugfelder
Catalytic
videos (1)
Jeff Grisenthwaite
Inquidia
videos (1)
Steve Miller
Doblin
videos (2)
Seller Labs
videos (1)
Jeff Cohen
Leonard & Associates CPAs
videos (1)
Michael Leonard
The Ballast Group
videos (2)
Kellee Johnson
Fuse Digital Marketing
videos (1)
Justin Duff
Maven Wave
videos (1)
Brian Farrar
BCD Meetings & Events
videos (1)
Scott Graf
Reliefwatch
videos (1)
Daniel Yu
Chicago Health Executives Forum
videos (1)
Georgia Casciato
Sentact
videos (1)
Chris Dube
ExteNet Systems, Inc.
videos (1)
Ross Manire
INXPO
videos (1)
Malcolm Lotzof
G2 Crowd
videos (2)
Tim Handorf
Sage Clarity Solutions
videos (1)
John Oskin
Jobbatical
videos (1)
Karoli Hindriks
SimpleRelevance, Inc.
videos (2)
Erik Severinghaus
Shiftgig
videos (3)
Eddie Lou
Illinois Technology Association (ITA)
videos (2)
Julia Kanouse
Aginity
videos (1)
Doug Grimsted
Chicago Inno
videos (1)
Will Flanagan
Fooda
videos (1)
Orazio Buzza
Belmont Trading Company
videos (1)
Igor Boguslavsky
Soothe
videos (1)
Chris To
VineSprout Public Relations
videos (1)
Ben Pavlovic
Muses App
videos (1)
Shirley Yang
Punchkick Interactive
videos (2)
Zak Dabbas
Tenant Cloud
videos (1)
Joseph Edgar
Pro Material Solutions
videos (1)
Jerry Freeman
FLEx Lighting
videos (1)
Mike Casper
Steadfast Networks
videos (2)
Karl Zimmerman
Cityzenith
3Discovered
videos (1)
Peer Munck
Market Track
videos (1)
Kristopher Kubicki
TimeZoneOne
videos (1)
Daniel Thomas
Regroup Therapy
videos (1)
David Cohn
InvestHER Ventures
videos (1)
Cayla Weisberg
eComfort.com
videos (1)
Pavel Sokolovsky
AIT Worldwide Logistics
videos (1)
Vaughn Moore
XSELL Technologies
videos (1)
Matt Coughlin
Elevate
videos (1)
Larry Bak
RedShelf
videos (1)
Greg Fenton
CALIBR Merchant Solutions
videos (1)
Raymond Siffel
The Climate Corporation
videos (1)
Corbett Kull
Compass
videos (1)
Demeko Taylor