Team Leadership Speakers of 2026

11 team leadership (2026) speakers on Mezzo - including Liz Wiseman, Jennifer Wallace, and Tim Brown. Each with the talks, gig history, and co-appearances to back it up.

Together they've given 16 talks across 16 events.

11 speakers · showing 1–11

Liz Wiseman

Author of 'Multipliers' | Leadership Expertise Expert

🇺🇸United States21 talks

Executive Leadership

Team Leadership

Jennifer Wallace

Co-founder, The Mattering Movement | Expert on human significance and belonging

3 talks

Belonging & Inclusion (Culture)

Psychological Safety

Tim Brown

NFL Hall of Fame Wide Receiver | Heisman Trophy Winner

🇺🇸United States6 talks

High Performance Habits

Motivation & Drive

Brené Brown

Research Professor at University of Houston | Bestselling Author of 'Dare to Lead'

🇺🇸Houston, United States16 talks

Belonging & Psychological Safety

Psychological Safety

Mike Massimino

Former NASA Astronaut | Hubble Space Telescope Spacewalker

🇺🇸United States1 talk

Fiction & Literary Writing

Innovation

Lisa Forte

Co-Founder of Red Goat Cyber Security | #1 Top 100 Women in Tech

🇬🇧United Kingdom1 talk

Communication & Influence

Cybersecurity & Privacy

AG

Aaron Gibson

Business Strategist | Leadership & Growth Expert

🇬🇧London, United Kingdom2 talks

Building High Performance Teams

Leading Through Change

Susie Wolff

F1 Academy Managing Director | Breaking Barriers in Motorsports Leadership

🇬🇧United Kingdom1 talk

Diversity, Equity & Inclusion

Executive Leadership

Anna Gullstrand

People Operations Expert Specializing in Strategic Team Diversity and Development

2 talks

Diversity, Equity & Inclusion

Talent Acquisition & Retention

ML

Monica Lewinsky

Anti-Bullying Activist | Advocate Against Public Shaming and Cyberbullying

🇺🇸United States2 talks

Communication & Influence

Psychological Safety

Bill Tucker

CEO at Aquila LLC

3 talks

Executive Leadership

Team Leadership