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Jason Greenstein Email & Phone Number

Executive Managing Director at Newmark at Newmark
Location: New York, New York, United States 3 work roles 1 school
1 work email found @nmrk.com 2 phones found area 212 and 617 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@nmrk.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Newmark
Role
Executive Managing Director at Newmark
Location
New York, New York, United States
Company size
4848 employees

Who is Jason Greenstein? Overview

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Quick answer

Jason Greenstein is listed as Executive Managing Director at Newmark at Newmark, a company with 4848 employees, based in New York, 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
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AeroLeads found 1 current-domain work email signal for Jason Greenstein. Compare company email patterns before reaching out.

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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
Newmark
Executive Managing Director at Newmark
new york, new york, united states
Website
nmrk.re
Employees
4848
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Company profile
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3 roles · 25 years

Jason Greenstein work experience

A career timeline built from the work history available for this profile.

Executive Managing Director

Current
Newmark
Oct 2001 - Present

Senior Managing Director

Current
Newmark Knight Frank

New York, New York

2001 - Present ~25 yrs 4 mos
Team & coworkers

Colleagues at Newmark

Other employees you can reach at nmrk.re. View company contacts for 4848 employees →

MB Melissa Bee Melissa Bee Colleague at Newmark Huntington Beach, California, United States, United States View → DK Dave Kalinowsky Dave Kalinowsky Colleague at Newmark Greater Toronto Area, Canada, Canada View → NV Niki Van Niki Van Colleague at Newmark New York, New York, United States, United States View → BM Blake Miller Blake Miller Colleague at Newmark Manhasset, New York, United States, United States View → GV Gregory Victor Gregory Victor Colleague at Newmark Brooklyn, New York, United States, United States View → AJ Ania Jastrzebska Ania Jastrzebska Colleague at Newmark New York, New York, United States, United States View → PD Pavan Divakarla Pavan Divakarla Colleague at Newmark Greater Hyderabad Area, India View → HH Haley Hutterer Haley Hutterer Colleague at Newmark Pittsburgh, Pennsylvania, United States, United States View → HH Hai H. Ly, Rpa®, Leed® Ga Hai H. Ly, Rpa®, Leed® Ga Colleague at Newmark San Francisco Bay Area, United States View → JS John Santiago John Santiago Colleague at Newmark New York City Metropolitan Area, 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, 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 Melissa Bee, Dave Kalinowsky, Niki Van, Blake Miller, and Gregory Victor.

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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