Mark Lederman: Email & Phone Number

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Vice President Product at RealDefense|New York City Metropolitan Area, United States

Position:

Vice President Product at RealDefense

Location:

New York City Metropolitan Area, United States

View Mark Lederman's Email

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Last updated: 2025-08-26

Updated: 2025-08-26

Found email addresses for Mark Lederman:

Business emails:

l***k@realdefen.se

Personal emails:

m***@virginmobileusa.com,

m***@hotmail.com,

m***@gmail.com,

m***@synchronoss.com

Found phones for Mark Lederman:

+1-205-***-**25,

+1-870-***-**83,

+1-909-***-**73,

+1-205-***-**81

A different Mark Lederman?

Work Experience 25 years

Vice President Product at RealDefense

Nov 2023 - Current

Vice President Product Management and Strategic Marketing - Kinetic by Windstream at Windstream

Jan 2021 - Jan 2023

Senior Director, Product Management at Synchronoss Technologies

Jan 2014 - Jan 2021

Brand Product Line Director (Acquired by Sprint) at Virgin Mobile USA

Jan 2010 - Jan 2014

Director of Product Management at Virgin Mobile USA

Jan 2006 - Jan 2010

Senior Product Manager at Avaya

Jan 2001 - Jan 2005

Mark Lederman started working in 2001, then the employee has changed 4 companies and 5 jobs. On average, Mark Lederman works for one company for 3 years 11 months.

Their professional focus is Analytics, B2B, and Brand Management across 3 core areas.

Education

Bachelor's degree at University of Rochester

MBA at University of Rochester - Simon Business School

Frequently Asked Questions

What is Mark Lederman's email address?

SignalHire found verified email addresses for Mark Lederman, both business and personal. Their business email is l***k@realdefen.se, and personal emails include m***@virginmobileusa.com, m***@hotmail.com, and m***@gmail.com.

What is Mark Lederman's phone number?

SignalHire found multiple verified phone numbers for Mark Lederman: +1-205-***-**25, +1-870-***-**83, and +1-909-***-**73.

How do I contact Mark Lederman at RealDefense?

You can reach Mark Lederman 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 Mark Lederman's professional background?

Mark Lederman has 25 years of professional experience. They have held roles including Vice President Product Management and Strategic Marketing - Kinetic by Windstream, Senior Director, Product Management, and Brand Product Line Director (Acquired by Sprint) at companies such as Windstream, Synchronoss Technologies, and Virgin Mobile USA. Their education includes Bachelor's degree from University of Rochester, and MBA from University of Rochester - Simon Business School.

Is Mark Lederman's contact information up to date?

Yes. Mark Lederman's SignalHire profile was last updated on 26 August 2025, reflecting their current position as Vice President Product at RealDefense in Pasadena, California, United States.

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