Leff Management CONSULTING
Home
Services
Contact Us
LinkedIn
Gallery
Blog
Leff Management CONSULTING
Home
Services
Contact Us
LinkedIn
Gallery
Blog
More
  • Home
  • Services
  • Contact Us
  • LinkedIn
  • Gallery
  • Blog
  • Home
  • Services
  • Contact Us
  • LinkedIn
  • Gallery
  • Blog

Gallery of Mark Leff and his expertise at Industry Events, in the Community and in Life

Some of Mark's Interviews

Mark Leff being interviewed by Channel Pro Weekly discussing Exclusive Networks Cybersecurity Training and the cyber work shortage

Expertise on enablement and execution

Interview on WHLI AM on Long Island about Companions in Courage Foundation and the Main Street Mile

Main Street Mile

Mark interviews Heisman Trophy winner Derrick Henry at Kravis Children's Hospital in 2015

Companions in Courage Foundation 

Being interviewed at 2023 Sales Enablement Collective Summit in NYC

Sales Enablement Collective 

Copyright © 2026 Leff Management Consulting - All Rights Reserved.

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept