Executive Managing Director
Current
Oct 2001 - Present
AeroLeads people directory · profile
Jason Greenstein Email & Phone Number
Executive Managing Director at Newmark
at
Newmark
1 work email found
@nmrk.com
2 phones found area 212 and 617
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Executive Managing Director at Newmark
Location
New York, United States
Company size
Who is Jason Greenstein? Overview
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Quick answer
Jason Greenstein is listed as Executive Managing Director at Newmark at Newmark, a with 4848 employees, based in New York, United States. AeroLeads shows a work email signal at nmrk.com, phone signal with area code 212, 617, and a matched LinkedIn profile for Jason Greenstein.
Jason Greenstein previously worked as Executive Managing Director at Newmark and Executive Managing Director at Newmark Knight Frank. Jason Greenstein holds Bachelor Of Science (B.S.), Economics from Arizona State University.
Company email context
Email format at Newmark
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{first}.{last}@nmrk.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jason Greenstein. Compare company email patterns before reaching out.
Profile bio
About Jason Greenstein
Commerical Real Estate advisor with focus on Tenant and Landlord representation. Member of the Newmark Knight Frank Young Leadership Committee.
Listed skills include Commercial Real Estate, Real Estate, Real Estate Development, Leases, and 10 others.
Current workplace
Jason Greenstein's current company
Company context helps verify the profile and gives searchers a useful next step.
Newmark
3 roles · 26 years
Jason Greenstein work experience
A career timeline built from the work history available for this profile.
Executive Managing Director
Current
Feb 2020 - Present
Senior Managing Director
Current
2001 - Present
~25 yrs 6 mos
Team & coworkers
Colleagues at Newmark
Other employees you can reach at nmrk.re. View company contacts for 4848 employees →
AC
Aviva Cowen
Colleague at NewmarkNew York City Metropolitan Area, United States
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CB
Cory Barfuss
Colleague at NewmarkFar Hills, New Jersey, United States
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BM
Blaire Mcgavin
Colleague at NewmarkGreat Falls, Virginia, United States
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DF
David Friedman
Colleague at NewmarkSan Francisco, California, United States
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JC
John Chobanian
Colleague at NewmarkRichmond, Virginia, United States
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ET
Erika Tripp
Colleague at NewmarkMexico City, Mexico
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MM
Michael Mason
Colleague at NewmarkGreater Chicago Area, United States
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KM
Karina Marín
Colleague at NewmarkPanamá, Panama
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KS
Kaelin Stock
Colleague at NewmarkSan Francisco, California, United States
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AS
Andrew Steinhice, Rpa®
Colleague at NewmarkLeesburg, Virginia, United States
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Aviva Cowen
Colleague at NewmarkNew York City Metropolitan Area, United States
View →
CB
Cory Barfuss
Colleague at NewmarkFar Hills, New Jersey, United States
View →
BM
Blaire Mcgavin
Colleague at NewmarkGreat Falls, Virginia, United States
View →
DF
David Friedman
Colleague at NewmarkSan Francisco, California, United States
View →
JC
John Chobanian
Colleague at NewmarkRichmond, Virginia, United States
View →
ET
Erika Tripp
Colleague at NewmarkMexico City, Mexico
View →
MM
Michael Mason
Colleague at NewmarkGreater Chicago Area, United States
View →
KM
Karina Marín
Colleague at NewmarkPanamá, Panama
View →
KS
Kaelin Stock
Colleague at NewmarkSan Francisco, California, United States
View →
AS
Andrew Steinhice, Rpa®
Colleague at NewmarkLeesburg, Virginia, United States
View →
1 education record
Jason Greenstein education
FAQ
Frequently asked questions about Jason Greenstein
Quick answers generated from the profile data available on this page.
What company does Jason Greenstein work for?
Jason Greenstein works for Newmark.
What is Jason Greenstein's role at Newmark?
Jason Greenstein is listed as Executive Managing Director at Newmark at Newmark.
What is Jason Greenstein's email address?
AeroLeads has found 1 work email signal at @nmrk.com for Jason Greenstein at Newmark.
What is Jason Greenstein's phone number?
AeroLeads has found 2 phone signal(s) with area code 212, 617 for Jason Greenstein at Newmark.
Where is Jason Greenstein based?
Jason Greenstein is based in New York, United States while working with Newmark.
What companies has Jason Greenstein worked for?
Jason Greenstein has worked for Newmark and Newmark Knight Frank.
Who are Jason Greenstein's colleagues at Newmark?
Jason Greenstein's colleagues at Newmark include Aviva Cowen, Cory Barfuss, Blaire Mcgavin, David Friedman, and John Chobanian.
How can I contact Jason Greenstein?
You can use AeroLeads to view verified contact signals for Jason Greenstein at Newmark, including work email, phone, and LinkedIn data when available.
What schools did Jason Greenstein attend?
Jason Greenstein holds Bachelor Of Science (B.S.), Economics from Arizona State University.
What skills is Jason Greenstein known for?
Jason Greenstein is listed with skills including Commercial Real Estate, Real Estate, Real Estate Development, Leases, Real Estate Economics, Tenant, Landlord, and Due Diligence.
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