Mark Green, PresidentMark Green is a strategic advisor and coach to CEOs and executive teams worldwide. Driven by a relentless passion to liberate human potential, he has addressed, coached and advised thousands of business leaders across a wide range of industries over the past 14 years. Mark deeply believes every CEO has the ability to unlock more of their own potential and, in turn, to help their people do the same – driving the business and personal success they envision, including an adventurous and fulfilling lifestyle.

He coaches CEOs with $50-400 million in revenue who are stuck in the “Growth Trap.”  Already successful, they are obsessed with creating scale, but cannot predictably generate the financial or quality of life results they want through their organization.

Mark has helped CEOs grow themselves and their teams to overcome major obstacles, deal with tough decisions and capitalize on new opportunities to generate breakthrough results. His high integrity, direct style and powerful intuition accelerate team performance, distributed decision-making, productivity, revenue and profitability.  Importantly, Mark’s clients also report significantly lower stress, reduced time consumed by the business and vastly improved life balance.

He is a Core Advisor to Gravitas Impact Premium Coaches (formerly Gazelles International), the Master Trainer for global coach practice development, a Coach and Mentor to coaches worldwide, and an active contributor to the development of programs and content for the Gravitas Impact / Four Decisions™ ecosystem.

Mark earned his Bachelor of Arts degree from Washington University, with a major in Psychology and a minor in Business Administration.

Industry Specialties

  • Technology Services
  • Professional Services
  • Construction and Contracting
  • Marketing and Advertising

Specific Expertise

  • Strategic and Business Planning
  • Scaling Businesses using the Four Decisions™ Methodologies
  • Mindset and Behavioral Change
  • Salesforce Hiring, Evaluation and Development


  • President, Performance Dynamics Group LLC
  • Coach and Advisor to CEOs
  • Core Advisory Team, Gravitas Impact Premium Coaches (formerly Gazelles International)
  • Master Trainer - Gravitas Impact Premium Coaches (formerly Gazelles International)

Coaching Specialties

  • CEO and Team Coaching
  • Mindset and Behavioral Change
  • Strategic Planning
  • Public Speaking


  • AB Psychology, Business, Washington University –
    St. Louis, MO
  • Certified Coach, Four DecisionsMethodologies


  • Account Manager, ALLTEL Information Services
  • Partner, Sanders Management Associates
  • Partner, Events, etc.