With more than 30 years of experience in veterinary medicine, this expert is recognized for contributions to small animal internal medicine and cardiology, with a career that has shaped modern specialty veterinary practice. His work includes the diagnosis and management of complex medical conditions, as well as evaluation of standards of care and clinical decision-making in veterinary settings. Additional expertise includes emergency medicine, parasitology, epidemiology, and vaccine-related issues.

His academic training includes a Doctor of Veterinary Medicine degree, followed by internship and residency training and a postdoctoral fellowship in cardiology. He is a diplomate of the American College of Veterinary Internal Medicine in both cardiology and small animal internal medicine and has been recognized as an emeritus fellow of leading cardiovascular organizations, reflecting significant contributions to clinical research and practice.

Throughout his career, he has held senior leadership roles in veterinary hospitals and specialty practices, including serving as chief medical officer and medical director, while also mentoring and training numerous veterinarians and specialists. He was a founding member of one of the first veterinary specialty group practices in the United States and has played a central role in advancing postgraduate veterinary education. His contributions to the field include authorship and editorial leadership of a major veterinary internal medicine textbook, publication of more than 180 professional articles, and extensive international lectures. He also has prior expert witness experience, including consultations, depositions, and trial testimony.