Michael Leff: Email & Phone Number

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Ad Operations Specialist at Haymarket Media US|New York, New York, United States

Position:

Ad Operations Specialist at Haymarket Media US

Location:

New York, New York, United States

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Last updated: 2026-05-30

Updated: 2026-05-30

Found email addresses for Michael Leff:

Business emails:

s***********e@garde-nationale.gouv.fr

Personal emails:

m***********0@gmail.com

Found phones for Michael Leff:

+1-520-***-**71,

+1-205-***-**68

A different Michael Leff?

Work Experience 7 years

Ad Operations Specialist at Haymarket Media US

Feb 2026 - Current

Production Assistant at CBS Sports

May 2025 - Jan 2026

Marketing And Business Development Intern at Aria Logistics LLC

May 2024 - Jul 2024

Club Liaison at Short Hills Club

Jun 2023 - Aug 2023

Camp Counselor at Kent Place School

Jun 2021 - Aug 2021

Founder at The Bridge To Now

Feb 2021 - Jun 2021

Tour Guide Volunteer at American Museum of Natural History

Jul 2019 - Aug 2019

Michael Leff started working in 2019, then the employee has changed 6 companies and 6 jobs. On average, Michael Leff works for one company for 3 months.

Their professional focus is Academic Writing, Analytical Skills, and Business Development across 3 core areas.

Education

Bachelor of Science - BS at American University

John Cabot University

High School Diploma at Millburn High School

Frequently Asked Questions

What is Michael Leff's email address?

SignalHire found verified email addresses for Michael Leff, both business and personal. Their business email is s***********e@garde-nationale.gouv.fr, and personal emails include m***********0@gmail.com.

What is Michael Leff's phone number?

SignalHire found multiple verified phone numbers for Michael Leff: +1-520-***-**71, and +1-205-***-**68.

How do I contact Michael Leff at Haymarket Media US?

You can reach Michael Leff through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Michael Leff's professional background?

Michael Leff has 7 years of professional experience. They have held roles including Production Assistant, Marketing And Business Development Intern, and Club Liaison at companies such as CBS Sports, Aria Logistics LLC, and Short Hills Club. Their education includes Bachelor of Science - BS from American University, and John Cabot University.

Is Michael Leff's contact information up to date?

Yes. Michael Leff's SignalHire profile was last updated on 30 May 2026, reflecting their current position as Ad Operations Specialist at Haymarket Media US in New York, NY, United States.

Michael Leff Namesakes

Name

Company

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Michael Leff

Overlake Plastic Surgeons

Plastic Surgeon

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Michael Leff

Los Altos Institution

Research Fellow - Venture Capital

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