Greg is husband to Markine, father to Chris and Julia, and father-in-law to Jaime. And if you know anything about Greg’s philosophy, you’ll know why these relationships appear first on this page.

In a nutshell: relationships are ultimately the most important things—really the only important things—in your life.

Greg is also a clinical psychologist; senior partner and founder of Indiana Health Group, Inc., one of the Midwest’s largest mental health practices; founder of nextVoice, a company that facilitates conversations in leading to help others have better relationships in business and in life; and an in-demand presenter and public speaker.

As if that weren’t enough, Greg is also the author of Lead As You Live, Live As You Lead: Discovering the Six Principles of Uncommon Sense for Uncommon Success and Soulful Parent – Soulful Teen: Moving from Control to Caring. His articles have appeared in such publications as the Journal of Psychology and Christianity, Community Mental Health Journal, and Hospital and Community Psychiatry.

Greg is a former medical school professor, researcher, and continues as an advocate for at-risk teens. He received his BA from Spring Arbor University and his MS and PhD from the University of Wyoming. Greg completed his residence training at Indiana University School of Medicine.

Dr. Greg Sipes created nextVoice to be a powerful force for changing lives by facilitating better relationships. Find out how you can join the conversation!