Zack Graham, Ph.D.
Dr. Graham leverages his background and training in leadership development, counseling psychology, and performance psychology to support clients in maximizing their impact within their organizations and lives. Zach has coached leaders across organizations, from middle managers to executive teams to start-up founders. He specializes in supporting clients as they learn how to best leverage their strengths while navigating their growth areas. He has worked in various industries, including healthcare, construction, real estate, private equity-funded hospitality, military, and tech start-ups, which help inform his consulting and coaching practice. Zach has spent thousands of hours in counseling and coaching training and practice, devoting the vast majority of his education and career focus to the practice of coaching. He leverages the best evidence-based practice and is currently developing a coaching model to support other coaches in their own practice. Zach received a Bachelor’s in Health Sciences, a Master’s in Counseling and Psychology, and a Ph.D. in Counseling and Organizational Psychology, all from the University of Missouri-Columbia. His past and current research focuses on the critical factors that contribute to effective executive coaching.
Iwan Webster, Ph.D.
Dr. Webster helps leaders find clarity and a way forward. Iwan works with organizations navigating growth, leadership transitions, and strategic planning challenges. His work centers on helping organizational leaders align their people, company values, and goals to drive meaningful progress. Iwan partners with clients across industries like healthcare and construction, among others, where performance demands are high and clarity is essential. Collaboration forms the foundation of his leadership consulting approach. Rather than offering one-size-fits-all solutions, Iwan works alongside clients to co-create practical strategies that fit their culture and their people. With a PhD in Industrial-Organizational Psychology from Saint Louis University, Iwan brings research-backed insight to every engagement. His work has explored how mentoring cultures shape employee growth and connection. And he recently published a mentee behavior scale (MBS) to support effective workplace mentoring partnerships. He is an active member of the Society for Industrial and Organizational Psychology (SIOP) and Gateway I-O Psychologists.