Our Commitment to Leadership Excellence
GM2 Leadership Training Group Ltd was founded to transform leadership development by blending research-backed practices with experiential learning. Our mission is to unlock true leadership potential through our D.A.R.E to Change Framework, setting leaders and organisations on a path to sustainable success. We uphold values of integrity, collaboration, and continuous growth, working closely with clients to foster authentic and impactful leadership.

Meet Our Expert Leadership Team
Our team is made up of seasoned leadership coaches, facilitators, and thought-partners who bring diverse industry experience matched with a commitment to empowering others. Together, we deliver transformational learning grounded in empathy, rigour, and practical insight.
Collaboration is at the heart of what we do — both among our facilitators and with you. We listen first. We customise next. Then we guide with clarity and support. Our goal is that you leave our sessions ready to lead with more confidence, clarity, and courage.

Founders of GM2 Leadership Training Group Ltd.

Glenn Murphy
Glenn Murphy is a highly experienced instructor with over 25 years of expertise in leadership development, facilitation, and training across a wide range of disciplines. Glenn’s areas of specialisation include conflict management and resolution, coaching and mentoring, innovation, influence, and bias awareness. He is passionate about fostering professional development and self-learning, and actively supports learners through Continuing Professional Development (CPD) initiatives.
As a certified Human Factors Facilitator, TAQA assessor, and MTA facilitator, Glenn brings a holistic approach to learning and assessment, ensuring individuals and teams develop both technical skills and essential interpersonal capabilities. Also delivering training in high ropes and low ropes activities, helping individuals enhance their problem-solving, communication, and leadership abilities in practical, experiential environments.
With a deep commitment to personal growth and innovation in learning, Glenn aims to empower individuals and organisations to thrive through effective development strategies and impactful learning experiences.
Martin Tattersall

Martin Tattersall is an accomplished leadership trainer with over 20 years of extensive experience in leadership and management. As a certified professional in multiple disciplines, Martin brings a wealth of knowledge and practical expertise to every training session, empowering individuals and teams to unlock their full potential.
With certifications in NEBOSH (National Examination Board in Occupational Safety and Health), risk assessment, and manual handling instruction, Martin is highly skilled in creating safe, efficient, and compliant work environments. These qualifications are complemented by Martin's role as a Military Sherpa Coach, where he leverages the principles of military precision and discipline to cultivate high-performing teams.
Additionally, Martin is a certified facilitator of the 5 Voices framework and the Strength Deployment Inventory (SDI). These tools enable Martin to help individuals and teams identify their unique communication styles, strengths, and motivators, fostering collaboration, trust, and productivity. By combining these methodologies with real-world leadership experience, Martin equips participants with actionable strategies to enhance their personal effectiveness and team dynamics.