INTERPERSONAL INSIGHTS - Key Persons


Benjamin Brain

Job Titles:
  • Product Director at

Brett Mabberley

Job Titles:
  • Specialist
  • the People Intelligence Specialist
Brett Mabberley is an internationally recognised specialist in advanced communication, CEO and founder of interpersonal insights who consults with and teaches service-based experts how to develop and utilise a cutting-edge set of people skills and advanced strategies in order to communicate with impact, connect with others on a deeper level and double, triple or even quadruple their income. Brett Mabberley is an extraordinarily insightful human being; he has a scarce skillset of technical 'geek' know-how and emotional intelligence that makes him an extremely effective coach, strategist and visionary. He has a powerful empathetic temperament that is tough and yet understanding both at once, which is why he is such a popular coach and trainer. He's also an inspiring, engaging public speaker with some cutting-edge content on human behaviour, communication and world-class performance.

Chris Williams

Job Titles:
  • Co / Founder of / the Buddy Bag Foundation

Donna Garner-Hickman - VP of Sales

Job Titles:
  • Executive
  • Sales Director
"For anyone who wants to play at a higher level and gain an unfair advantage. Brett gives you the tools to start playing chess whilst everyone else is playing checkers."

Neil Armstrong

Job Titles:
  • Director
  • Investor

Patricia Colden - Chairman

Job Titles:
  • Chairman
  • HR Specialist
Brett is one of the most inspirational and insightful people I know. I have benefitted hugely from the knowledge, skills and experience he has to offer.

Rob Brown

Job Titles:
  • Founder & CEO - BDA ( Business Development Academy )

Tracey Kearns

Job Titles:
  • Change Manager at / Transport