AeroLeads people directory · profile
Mark Feldstein Email & Phone Number
Partner and President, Studios
at
Known
1 work email found
@known.is
4 phones found area 323
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Partner and President, Studios
Location
Los Angeles, California, United States
Company size
Who is Mark Feldstein? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Feldstein is listed as Partner and President, Studios at Known, a with 316 employees, based in Los Angeles, California, United States. AeroLeads shows a work email signal at known.is, phone signal with area code 323, and a matched LinkedIn profile for Mark Feldstein.
Mark Feldstein previously worked as Partner & President, Studios at Known and Principal and Founder at Ink By Stun. Mark Feldstein holds Bachelor Of Arts - Ba, Psychology from University Of Pennsylvania.
Company email context
Email format at Known
This section adds company-level context without repeating Mark Feldstein's masked contact details.
*@known.is
71% confidence
AeroLeads found 1 current-domain work email signal for Mark Feldstein. Compare company email patterns before reaching out.
Profile bio
About Mark Feldstein
Mark Feldstein is a Partner and President, Studios at Known.
Current workplace
Mark Feldstein's current company
Company context helps verify the profile and gives searchers a useful next step.
Known
4 roles · 27 years
Mark Feldstein work experience
A career timeline built from the work history available for this profile.
Feb 2020 - Present
Principal And Founder
2011 - Feb 2020
Principal And Founder
2000 - Feb 2020
Team & coworkers
Colleagues at Known
Other employees you can reach at known.is. View company contacts for 316 employees →
AY
Abba Yahaya
Colleague at KnownLagos, Lagos State, Nigeria
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LM
Leia Mariano
Colleague at KnownLos Angeles Metropolitan Area, United States
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PS
Paul Stephens
Colleague at KnownLos Angeles, California, United States
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NL
Nima Lotfi
Colleague at KnownNew Delhi, Delhi, India
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SC
Sara Cahill
Colleague at KnownLos Angeles, California, United States
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RH
Rachel Hipschman
Colleague at KnownNew York City Metropolitan Area, United States
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JK
Jeff Kingsley
Colleague at KnownNew York, United States
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SA
Shameeza Azeez
Colleague at KnownNew York, United States
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JK
Joe Keran
Colleague at KnownSharjah Emirate, United Arab Emirates
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JC
Jj Cherry
Colleague at KnownSan Diego County, California, United States
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Abba Yahaya
Colleague at KnownLagos, Lagos State, Nigeria
View →
LM
Leia Mariano
Colleague at KnownLos Angeles Metropolitan Area, United States
View →
PS
Paul Stephens
Colleague at KnownLos Angeles, California, United States
View →
NL
Nima Lotfi
Colleague at KnownNew Delhi, Delhi, India
View →
SC
Sara Cahill
Colleague at KnownLos Angeles, California, United States
View →
RH
Rachel Hipschman
Colleague at KnownNew York City Metropolitan Area, United States
View →
JK
Jeff Kingsley
Colleague at KnownNew York, United States
View →
SA
Shameeza Azeez
Colleague at KnownNew York, United States
View →
JK
Joe Keran
Colleague at KnownSharjah Emirate, United Arab Emirates
View →
JC
Jj Cherry
Colleague at KnownSan Diego County, California, United States
View →
2 education records
Mark Feldstein education
Bachelor Of Arts - Ba, Psychology
University Of Pennsylvania
Education record
Lincoln Sudbury
FAQ
Frequently asked questions about Mark Feldstein
Quick answers generated from the profile data available on this page.
What company does Mark Feldstein work for?
Mark Feldstein works for Known.
What is Mark Feldstein's role at Known?
Mark Feldstein is listed as Partner and President, Studios at Known.
What is Mark Feldstein's email address?
AeroLeads has found 1 work email signal at @known.is for Mark Feldstein at Known.
What is Mark Feldstein's phone number?
AeroLeads has found 4 phone signal(s) with area code 323 for Mark Feldstein at Known.
Where is Mark Feldstein based?
Mark Feldstein is based in Los Angeles, California, United States while working with Known.
What companies has Mark Feldstein worked for?
Mark Feldstein has worked for Known, Ink By Stun, and Stun Creative.
Who are Mark Feldstein's colleagues at Known?
Mark Feldstein's colleagues at Known include Abba Yahaya, Leia Mariano, Paul Stephens, Nima Lotfi, and Sara Cahill.
How can I contact Mark Feldstein?
You can use AeroLeads to view verified contact signals for Mark Feldstein at Known, including work email, phone, and LinkedIn data when available.
What schools did Mark Feldstein attend?
Mark Feldstein holds Bachelor Of Arts - Ba, Psychology from University Of Pennsylvania.
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