DCM Foundation
Heartfelt Thanks to our
Sponsors & Partners!

Sign Up for Regular
DCM Updates

Board of Directors

Founded in 2017, the DCM Foundation is a non-profit organization with a mission to provide hope and support to patients and families with Dilated Cardiomyopathy through research, advocacy, and education.


Greg Ruf, President




In 2014, Greg was diagnosed with DCM and required an ICD. Through genetic testing, it was revealed he had three mutations responsible for his DCM. A number of his relatives carry genetic mutations that can cause DCM.

Greg retired from his work as a business entrepreneur and in 2017 he launched the DCM Foundation to bring education, hope, and resources to DCM patients and their family members. Greg’s hope is that by raising awareness and supporting DCM research, a means will be found to halt, reverse or even completely prevent DCM from developing in at-risk individuals.

After a period of worsening heart failure, on July 15, 2021 Greg had a successful heart transplant. Greg lives in Dublin, Ohio with his wife Brenda of over 30 years, and together they have three grown children and two grandchildren.

A photo of Gregory Hershberger, treasurer of the DCM Foundation.

Gregory Hershberger, Treasurer

Operations and Policy Expert

Gregory Hershberger retired from the Federal Bureau of Prisons in October 2004 as Regional Director for the North Central Region, located in Kansas City, after 26 years of service. As Regional Director, he oversaw the operation of 18 Bureau of Prisons facilities, and a network of community corrections assets located throughout 12 mid-western states. This responsibility included an annual budget of $578 million, a staff complement of approximately 6,700 employees, and the safe and secure housing for over 20,000 inmates. As a member of the Director’s Executive Staff, Mr. Hershberger assumed a major role in the development and approval of national policy and procedures for the agency.

Mr. Hershberger earned a Bachelor’s degree from the University of Nebraska-Lincoln, and a Master’s Degree from Washington State University in Pullman, Washington. He and his wife Catherine have been married for 49 years, and following his retirement moved to Lincoln, Nebraska. Mr. Hershberger served on the Board of Directors of Christian Heritage, a ministry for children and families for several years after returning to Lincoln. He currently serves as a volunteer with Good News Jail and Prison Ministry and Habitat for Humanity. Gregory and Catherine are active members of Westminster Presbyterian Church in Lincoln.

Mr. Hershberger was diagnosed with DCM in early 2017, which necessitated the implantation of an ICD-Pacemaker. Even though his brother Ray Hershberger, MD specializes in DCM research, he knew very little about DCM prior to his diagnosis. His prior lack of understanding of the condition moved him to assist the Dilated Cardiomyopathy Foundation to demystify the origins and treatment of the disease for others experiencing the same disorder.

A photo of Ray Hershberger, secretary of the DCM Foundation.

Ray Hershberger, MD, Secretary

Professor of Medicine and Director, Division of Human Genetics
Joint appointment, Cardiovascular Division,
Heart Failure/Heart Transplant
Wexner Medical Center at the Ohio State University

Ray Hershberger, MD is a Professor of Medicine, a heart failure and transplant cardiologist, and a clinical and laboratory scientist who is the founder and Principal Investigator for the DCM (formerly, FDC) Research Project. He and his group continue their research efforts to discover and understand the genetics and genomics of human dilated cardiomyopathy and translate new knowledge into the practice of cardiovascular medicine.

In his current position at The Ohio State University College of Medicine since 2012, he directs the Division of Human Genetics in the Department of Internal Medicine and is jointly appointed in the Cardiovascular Division. He devotes his outpatient clinical effort to cardiovascular genetics and also serves with the in-patient heart failure and cardiac transplantation service.

Dr. Hershberger received his cardiovascular, heart failure and cardiac transplantation training at the University of Utah in Salt Lake City from 1985 – 1990, which also included a three-year laboratory-based research fellowship. In 1990 he joined the faculty of the Division of Cardiology at the Oregon Health & Science University (OHSU) in Portland, Oregon, as a heart failure and transplant cardiologist. Dr. Hershberger started the Familial Dilated Cardiomyopathy (FDC) Research Project in 1993 while at OHSU. He also directed the OHSU Heart Failure and Transplant Cardiology programs from 1993-2007.

In 2007 Dr. Hershberger joined the Miller School of Medicine at the University of Miami in Miami, Florida, where he served as Associate Chief of the Division of Cardiology, Director of the Advanced Heart Failure Therapies Programs, and Director of Translational Cardiovascular Genetic Medicine.

A photo of Kathy Crispell, a doctor and expert in cardiovascular disease and advanced heart failure.

Kathy Crispell, MD

Cardiovascular Disease and
Advanced Heart Failure/Transplant Specialist

Kathy Crispell, MD was a Cardiovascular Disease and Advanced Heart Failure/Transplant specialist at the Portland VA Medical Center and a faculty member at Oregon Health and Science University. She did her Cardiovascular training and Advanced Heart Failure/Transplant training at Oregon Health Sciences University (OHSU). During that time she participated in research studying DCM in families. Dr. Hershberger was her mentor. She remained at OHSU until 2003 when she was recruited by Northwest Kaiser Permanente (KPNW). While there she was the Chief of Cardiology, Director of Cardiovascular Services and Chief Medical Officer. During her time in these roles, Dr. Crispell started an Advanced Heart Failure Program and a Cardiac Mechanical Assist Program.

Dr. Crispell retired from KPNW in 2015 but has continued to work part-time at the Portland VA Medical Center and most recently back at OHSU as an Adjunct Associate Professor doing part-time work caring for patients with Advanced Heart Failure and after transplant. She has also done volunteer Global Health work in Myanmar and Ethiopia since 2015.

"*" indicates required fields

Please fill out your contact information below to receive regular updates from the DCM Foundation.

Please check the appropriate box if interested in becoming more involved with the Foundation or joining a DCM support group. Note: We will not sell or share your email address without your permission.

Volunteer Checkboxes

If you would like to talk with us about the DCM Foundation, please email info@dcmfoundation.org.

This field is for validation purposes and should be left unchanged.