Trish brings more than two decades of experience spanning organizational transformation, product development, professional services, and enterprise operations. Her work has focused on helping people navigate complexity, challenge established ways of thinking, and better understand the relationships between human behavior, organizational structures, and outcomes.

As Steward of Systemic Alchemy at The Collective Edge, she helps cultivate an emerging field of practice rooted in deep seeing, systemic awareness, and inquiry. Her work spans practitioner development, mentorship, and professional services, supporting others in expanding their capacity to recognize and engage with complex human systems.

Trish brings both practical experience and a deep curiosity about how the very models we use to understand systems can also limit what we’re able to see.

Diego brings fifteen years of experience in organizational transformation, spanning digital transformation, organizational development, change management, and new ways of working. His work has focused on helping leaders translate strategic ambitions into sustainable organizational capabilities, connecting strategy, people, structures, and behaviors to enable meaningful and lasting change.

Through his consulting and practitioner development work, he helps leaders and teams navigate complexity, challenge established assumptions, and better understand the dynamics that shape organizational outcomes. His approach brings together systems thinking, human-centered perspectives, and practical experimentation, supporting organizations in moving beyond implementing solutions toward developing new ways of operating.

Diego brings both extensive hands-on experience and a deep curiosity about how people and organizations learn, adapt, and evolve. As a mentor, he is committed to helping practitioners expand their systemic awareness, engage with diverse perspectives, and strengthen their capacity to create meaningful change in complex human systems.

In his commitment to human transformation, Randolf co-founded cogrow.space, after two decades of working with leaders, teams and business units in global enterprises, to bring a different voice to enterprise transformation work. As a global citizen, he collaborates with thought leaders in human transformation.

Randolf takes great satisfaction in offering his guidance to practitioners as they realize their full potential and capacity in regenerative transformation. He is committed to design and lead cohorts for teams of leaders and change agents to enable effective change in their organizations.

Randolf was a participant in the first ICE-EC cohort, and is happy to be a member of The Collective Edge teaching team.

Courses: Transformation Mastery, Mastercamp

Dr. Glenda Eoyang works with public and private organizations to help them thrive in the face of overwhelming complexity and uncertainty. She is a pioneer in the field of human systems dynamics (HSD), which she founded. Through Human Systems Dynamic Institute, Glenda uses her Models and Methods to help others see patterns in the chaos that surrounds them, understand the patterns in simple and powerful ways, and take practical steps to shift chaos into order.

Glenda’s latest book, with co-author Royce Holladay, is Adaptive Action: Leveraging Uncertainty in Your Organization (Stanford University Press, April 2013).

Course: Dragons of Complexity

Marie Murtagh joined The Collective Edge in 2021 and became a guiding force in acquiring new teachers and voices, starting a series of Clinics, bringing in Nish Dubashia and became a critical partner to Spayd.

Marie left her full-time position with TCE in 2024, though remains a faculty member. She is currently working with Nish on a book, The Enlightenment Delusion: Rethinking Spiritual Awakening.

Marie’s lifelong cause outside of work is caring for, protecting, and nurturing animals, reminding us all that we, too, are animals.

Course: Dragons of Complexity

Hamman was instrumental in developing & launching the Integral Sensemaking & Action curriculum with Spayd in 2020, and helping to define it’s place in the world of organizational coaching.

Hamman has gone on to found The Vertical Facilitation Academy and teaching from his book, Evolvagility.

Lyssa was Spayd’s original business partner in founding and operating the Agile Coaching Institute, so was a prime candidate to help start The Collective Edge with Spayd and Hamman. Lyssa was Spayd’s co-leader in weekly community grounding calls that provided a regular group grounding and sanity during the pandemic, from March 2020 to March 2021. Currently, they co-lead a weekly call focused on the effects of meditation & chanting on self-calibration.

Nish Dubashia is a British writer and Integral thinker. He is the creator of the Diamond Model (drawing on Bohmian physics, Integral Theory & Eastern philosophy to depict fundamental patterns) and taught this model and the Human Diamond for The Collective Edge, bringing new ways of thinking into TCE.

Nish is the author of four books, most recently: A Brief History of God: From Nature Spirits to Cosmic Consciousness. Nish is currently coauthoring The Enlightenment Delusion with Marie Murtagh.