Co-Founder, President And Chief Executive Officer
Ringoai, Inc
AeroLeads people directory · profile
Jeffrey S. Email & Phone Number
Co-Founder, President and Chief Executive Officer
at
RingoAI, Inc
1 work email found
@sbcglobal.net
4 phones found area 831, 408, and 877
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
RingoAI, Inc
Role
Co-Founder, President and Chief Executive Officer
Location
San Francisco, California, United States
Who is Jeffrey S.? Overview
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Quick answer
Jeffrey S. is listed as Co-Founder, President and Chief Executive Officer at RingoAI, Inc, based in San Francisco, California, United States. AeroLeads shows a work email signal at sbcglobal.net, phone signal with area code 831, 408, 877, and a matched LinkedIn profile for Jeffrey S..
Jeffrey S. previously worked as CoFounder and Member of the Board at Ringoai and Executive VIce President at Lumentix, Inc. Jeffrey S. holds Ba from University Of California, Berkeley.
Company email context
Email format at RingoAI, Inc
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*@sbcglobal.net
68% confidence
AeroLeads found 1 current-domain work email signal for Jeffrey S.. Compare company email patterns before reaching out.
Profile bio
About Jeffrey S.
RingoAI develops computational lighting software that transforms how cameras see and sense the world around us.
Listed skills include Start Ups, Strategy, Product Management, Product Marketing, and 24 others.
Current workplace
Jeffrey S.'s current company
Company context helps verify the profile and gives searchers a useful next step.
Ringoai, Inc
6 roles · 35 years
Jeffrey S. work experience
A career timeline built from the work history available for this profile.
Cofounder And Member Of The Board
Current
Ringoai
Oct 2021 - Present
Co-Founder, President And Chief Executive Officer
Current
Ringoai, Inc
Dec 2018 - Present
Executive Vice President
Apr 2010 - Dec 2018
President And Ceo
Sep 2006 - May 2011
Vice President
1992 - 2006
~14 yrs
2 education records
Jeffrey S. education
FAQ
Frequently asked questions about Jeffrey S.
Quick answers generated from the profile data available on this page.
What company does Jeffrey S. work for?
Jeffrey S. works for RingoAI, Inc.
What is Jeffrey S.'s role at RingoAI, Inc?
Jeffrey S. is listed as Co-Founder, President and Chief Executive Officer at RingoAI, Inc.
What is Jeffrey S.'s email address?
AeroLeads has found 1 work email signal at @sbcglobal.net for Jeffrey S. at RingoAI, Inc.
What is Jeffrey S.'s phone number?
AeroLeads has found 4 phone signal(s) with area code 831, 408, 877 for Jeffrey S. at RingoAI, Inc.
Where is Jeffrey S. based?
Jeffrey S. is based in San Francisco, California, United States while working with RingoAI, Inc.
What companies has Jeffrey S. worked for?
Jeffrey S. has worked for Ringoai, Inc, Ringoai, Lumentix, Inc, Aurora Systems, Inc, and Matsushita.
How can I contact Jeffrey S.?
You can use AeroLeads to view verified contact signals for Jeffrey S. at RingoAI, Inc, including work email, phone, and LinkedIn data when available.
What schools did Jeffrey S. attend?
Jeffrey S. holds Ba from University Of California, Berkeley.
What skills is Jeffrey S. known for?
Jeffrey S. is listed with skills including Start Ups, Strategy, Product Management, Product Marketing, Consumer Electronics, Product Development, Business Planning, and Management.
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