Ceo
Current
Lion Cave Capital
2007 - Present
~19 yrs 6 mos
AeroLeads people directory · profile
Eric Sumner Email & Phone Number
CEO
at
Lion Cave Capital
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Lion Cave Capital
Role
CEO
Location
Chatham, New Jersey, United States
Who is Eric Sumner? Overview
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Quick answer
Eric Sumner is listed as CEO at Lion Cave Capital, based in Chatham, New Jersey, United States. AeroLeads shows a matched LinkedIn profile for Eric Sumner.
Eric Sumner previously worked as President and CEO at Dynamicsoft and MTS - CTO at Bell Labs/ Lucent. Eric Sumner holds Ph.D., Applied Math from Harvard University.
Profile bio
About Eric Sumner
With a few notable sabbaticals--CTO at Lucent during the '90s, aspiring novelist in the '00s--I have spent my career searching for patterns in data. In 1995, I co-founded the AT&T InfoLab: one of the first large-scale data science laboratories, and in 2007, Lion Cave Capital: an automated market-making firm.
Current workplace
Eric Sumner's current company
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Lion Cave Capital
3 roles · 20 years
Eric Sumner work experience
A career timeline built from the work history available for this profile.
President And Ceo
dynamicsoft was the leading provider of software for SIP-based networks before being purchased by Cisco.
Feb 2000 - Jun 2002
Mts - Cto
Bell Labs/ Lucent
Helped to make phone calls free.
Sep 1984 - Feb 2000
2 education records
Eric Sumner education
Ph.D., Applied Math
A.B., Applied Science
FAQ
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Quick answers generated from the profile data available on this page.
What company does Eric Sumner work for?
Eric Sumner works for Lion Cave Capital.
What is Eric Sumner's role at Lion Cave Capital?
Eric Sumner is listed as CEO at Lion Cave Capital.
Where is Eric Sumner based?
Eric Sumner is based in Chatham, New Jersey, United States while working with Lion Cave Capital.
What companies has Eric Sumner worked for?
Eric Sumner has worked for Lion Cave Capital, Dynamicsoft, and Bell Labs/ Lucent.
How can I contact Eric Sumner?
You can use AeroLeads to view verified contact signals for Eric Sumner at Lion Cave Capital, including work email, phone, and LinkedIn data when available.
What schools did Eric Sumner attend?
Eric Sumner holds Ph.D., Applied Math from Harvard University.
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