Mark Guay works with men standing at life’s thresholds, moments when the familiar ways of running a company, fathering, and living no longer fit. An adoptee and survivor of childhood domestic violence, he knows how ancestral burdens live in the body and shape the future, and how meeting them directly can change the course of a family and a business.
For over fifteen years, Mark has coached leaders from Amazon, Goldman Sachs, Slack, Etsy, Tatari, and JP Morgan. He is the creator of The Inner Authority Method and the voice behind Dad Notes, blending archetypal men’s work, Internal Family Systems, and leadership strategy to help business-leading fathers lead in a way that breaks old patterns and builds the kind of future their children will thrive in.
Mark holds a Master of Science in Education, is a Certified Integral Coach®, Hogan Assessments Certified, and has trained extensively in IFS.
To learn more about his coaching practice, head to markwguay.me.
(The images below can be downloaded as hi-res for print and online publication)
Media Appearances
Interviews
Group Coaching HQ: Nudging Coachees Beyond Their Comfort Zone
Career UpRising: How Meditation Will Transform Your Career w/ Lorraine Rise
Meditation for Performance & Growth: A Real-Life Approach
Leading People First w/ Chris Lin
The Ontological Leader w/ Maria Marc
The Campfire Project w/ Alan Stevens
The Modern Masculine Summit w/ Helen Glover
Tuff Love Podcast w/ Robert Kandell
Quit Happens w/ Dr. Lynn Marie Morski
Overcoming Odds w/ Oleg Lougheed
Training & Certifications
Education
Master of Science in Education (MSEd) with a focus on human development, leadership, and transformational learning
Internal Family Systems (IFS) Mentorship
Completed direct mentorship and advanced training under Robert Falconer, Cece Sykes, Liz Phillips, Tamala Floyd, and David Kitchings, deepening expertise in parts work, generational healing, and somatic integration
Professional Certifications & Roles
Certified Integral Coach® through Integral Coaching Canada, specializing in developmental coaching methodology for sustained personal and professional growth
Hogan Assessments Certified in HPI, HDS, and MVPI for leadership profiling and performance optimization
Lead Instructor at Group Coaching HQ (ICF accredited), training coaches worldwide in the art and practice of group facilitation
Member of the International Coaching Federation, committed to the highest standards of professional coaching practice

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