Transformational Identity Coach | Founder of Core Genius
Return to Who You Already Are
Identity-level transformation for high achievers ready to operate from their core truth — not their conditioning.
Transformational Identity Coach | Founder of Core Genius
Return to Who You Already Are
Identity-level transformation for high achievers ready to operate from their core truth — not their conditioning.
Transformational Identity Coach | Founder of Core Genius
Meet Katie Mac
Transformational Identity Coach with over 20 years in health, wellness, and human performance.
Katie Mac works at the deepest level of personal change — identity. Through The Core Genius Method, her proprietary system built on decades of experience in breathwork, belief repatterning, and nervous system regulation, she helps high-achieving individuals dismantle the unconscious programs that drive their stress, stuckness, and self-sabotage. What emerges isn’t a new version of you. It’s the original one — your innate operating system, restored to its authentic function. The result is a life where wellness, clarity, and performance aren’t forced. They’re natural.
Are you ready to transform your life?
Services
Three Pathways. One Purpose.
Rewire the mind. Regulate the body. Realign human potential.
Breathwork & Regulation Guide
Harness the power of breath to connect mind and body. Learn practical tools to regulate your nervous system, restore alignment, and embody calm confidence in daily life.
Belief Repatterning Facilitator
Transform the subconscious programs that drive your reactions. Rewire limiting beliefs to create choice, sovereignty, and authentic self-leadership.
Corporate Alignment Coach
Bring wellness and clarity into the workplace. Strengthen team connection, communication, and resilience through breathwork and belief integration.
What Grounds This Work
Authenticity
Every session, every offering, every conversation is rooted in what’s real. I lead from lived experience and honest presence — and I hold the same standard for the people I work with. This is a space for truth, not performance.
Curiosity
No two people carry the same patterns or the same genius. I approach every individual, every team, and every system with openness and deep respect for the unique architecture within.
Commitment
Identity-level transformation requires consistency, depth, and integrity. I am devoted to the process — holding space with the same rigor whether it’s session one or session one hundred.
Compassion
Deep change requires safety. My work creates space for gentleness within growth — helping people meet the parts of themselves they’ve been avoiding with empathy, patience, and care.
Testimonials
Tracy Shantz
"Each of the breath work sessions that I have attended in person and online over the last few years has met me exactly where I was at and given me the needed boost of excitement for something new in my life. I would highly recommend Katie's work to everyone who is looking to access a deeper connection to their breath. Thank you Katie for the profound work you share and the support I have felt from it."
Lewina Giles
"I’ve known Katie for 17 years and she is the most amazing transformational coach. Katie has supported me with her work (breathwork, bodywork, core belief engineering) at various stages of my life and has been an integral part of my healing from pain and trauma during some past difficult times, and also my growth and evolution in my life and projects today. Katie’s intuition and insight is just mind blowing and something you really have to experience for yourself to truly understand."
Aly Piatkowski
"Katie is an amazing human. When I started to work with her I was quite lost, and really wasn’t sure this work was going to help much. But here I am, less then a year later, and I am a completely new person. I feel like I have myself back, and have reclaimed who I am and what I can do in this life. I am truly grateful for her."
Naila Bourne
"So I’ll admit it. I was skeptical about Breathwork. I had my own opinions and biases. I mean, it’s something seemingly so simple and obvious…
But then Katie Mac happened and WOW! The results in only a handful of sessions are amazing and powerful!."
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