ABOUT Our experience

35+ years in
Resilience training

Our team has 35+ years of experience and expertise in enhancing resilience and performance by optimizing the autonomic nervous system (ANS). We work alongside clients to provide them key baseline data, biofeedback training, and educational materials to help them build resilience and perform at their potential.

ABOUT Our experience

35+ years in
Resilience training

Our team has 35+ years of experience and expertise in enhancing resilience and performance by optimizing the autonomic nervous system (ANS). We work alongside clients to provide them key baseline data, biofeedback training, and educational materials to help them build resilience and perform at their potential.

ABOUT Our experience

35+ years in
Resilience training

Our team has 35+ years of experience and expertise in enhancing resilience and performance by optimizing the autonomic nervous system (ANS). We work alongside clients to provide them key baseline data, biofeedback training, and educational materials to help them build resilience and perform at their potential.

Our Mission

To revolutionize performance by equipping individuals with the tools to harness the power of their autonomic nervous system to realize their inner strength, improve focus, and thrive in challenging environments.

Our Vision

To transform lives by providing the tools to master the autonomic nervous system, enabling unparalleled focus, optimal performance, stress management, and resilience for everyone.

Meet Our team

Meet Our team

Meet Our team

Dr. Timothy Royer

Co-Founder & Chief Science Owner

Neuropsychologist and leader in the biofeedback and neurofeedback industry with 30+ years of experience.

John Wierenga

Co-Founder and CEO

Experienced business leader with experience in scaling and managing large international strategic projects.

Amy Royer

Chief Wellness Officer

30+ years of experience in the biofeedback and neurofeedback industry, registered nurse, and certified in functional nutrition.

Ian Richardson

Client Success Manager

Masters in Psychology and day-to-day management of the 49ers resilience program.

Angie Casola

Client Success Manager

Day-to-day management of Liberty University Athletics, Liberty University Medical School and other corporate resilience programs.

Steve MAAS

Client Success Manager

Day-to-day management of Hope College resilience program.

Jordan Eccleston

Director of Operations

Day-to-day management of reporting and various resilience programs for college athletes.

Isaiah Renyolds

Operations Manager

Day-to-day management of inventory and logistics.

Meet

Our advisory board

Our advisory board

Our advisory board

Our Advisory Board is comprised of leading experts who provide strategic guidance and specialized knowledge to support our mission of advancing brain health and enhancing peak performance

Dr. Timothy Royer

Neuropsychologist

Dr. Royer, a neuropsychologist, completed his undergraduate studies at Cedarville University, followed by multiple advanced degrees, including a doctorate from Argosy University. Beginning his career at Pine Rest Christian Mental Health Hospital in 1994, he provided pediatric inpatient services and became division chief of pediatric psychology at Helen DeVos Children's Hospital. In 2002, he founded Royer Neuroscience, offering brain-based treatments globally. With 30+ years of experience, Dr Royer is committed to improving brain health using cutting-edge technology and personalized care.

Dr. Paul Gammage

Optometrist

Dr. Gammage began his undergraduate work at Taylor University and graduated in 1989 from the Ohio State University College of Optometry. After practicing in Ohio for a few months, he joined Hudsonville Vision Care in November 1989. In addition to general optometry, contact lenses, diseases, and laser surgery co-management, Dr. Gammage specializes in learning-related vision disorders and vision therapy. He is board certified in vision development and therapy and has completed a fellowship in vision development and therapy in 2004 through the College of Optometrists in Visual Development..

Dr. Chadwick Prodomos

Orthopedic Surgeon

Dr. Chadwick Prodomos is a well-established orthopedic surgeon and leading expert in regenerative medicine, specifically in the application of stem cell and platelet-rich plasma (PRP) therapies. He received his medical education from Johns Hopkins University and further honed his expertise with a fellowship at Harvard Medical School. He has a longstanding affiliation as an Assistant Professor at Rush University Medical Center. He heads the Prodromos Stem Cell Institute, which focuses on cutting-edge treatments for a variety of conditions, including arthritis and sports injuries.

Dr. Ryan Bentley

Physician and Chiropractor

Dr. Ryan Bentley is a board-certified family physician and chiropractor specializing in preventative, lifestyle, and regenerative medicine at Vitalis Health in Holland, Michigan. He holds degrees in Human Biology, Chiropractic, and medicine and is a clinical assistant professor at Western Michigan University Homer Stryker M.D. School of Medicine. He focuses on holistic healthcare, addressing the underlying causes of the condition, and employs innovative treatments like Hyperbaric Oxygen Therapy to enhance healing and reduce inflammation.

Dr. Chris Stackpole

Physical Therapist and Sports Specialist

Dr. Chris Stackpole is a renowned physical therapist with a robust background in sports medicine, currently serving as the Vice President of Athlete Care for the New Jersey Devils. He holds a Doctorate in Physical Therapy and a Bachelor of Science in Athletic Training from Boston University. With over a decade of experience in the NBA and NHL, he is a certified sports specialist known for using innovative thermography and neuromuscular electrical stimulation to optimize athlete health and performance.

DR. Kathryn Wierenga

Doctoral Researcher

Dr. Kathryn Wierenga is a post-doctoral researcher at Utrecht University and previously a doctoral student at Michigan State University. Her research, supported by the Lupus Foundation of America, examines the anti-inflammatory effects of omega-3 fatty acids on lupus, focusing on docosahexaenoic acid (DHA) in fish oil. Her findings indicate that increasing omega-3 intake may help manage lupus symptoms by reducing inflammation. This work enhances the understanding of how dietary choices impact autoimmune disease and could lead to personalized nutritional interventions for lupus patients.