Diplomate, ACVIM (Neurology) – Retired
| 1961-1964 | United States Navy |
| 1967-1969 | Undergraduate School California State College-Long Beach (Long Beach, CA) |
| 1969-1971 | Bachelor of Science (Zoology) University of California-Davis (Davis, CA) |
| 1971-1975 | Doctor of Veterinary Medicine University of California-Davis (Davis, CA) |
| 1975-1976 | Associate Veterinarian El Toro Animal Hospital (El Toro, CA) |
| 1977-1980 | Veterinarian & Co-Owner El Toro Animal Hospital (El Toro, CA) |
| 1980-1984 | Neurology and Neurosurgery Residency University of Georgia (Athens, GA) |
| 1984-1985 | Assistant Professor of Neurology/Neurosurgery North Carolina State University (Raleigh, NC) |
| 1985 | Diplomate of ACVIM (Neurology) American College of Veterinary Internal Medicine |
| 1986-2018 | Veterinary Neurologist/Neurosurgeon & Founder/President Veterinary Neurological Center (Phoenix, AZ, 1986-2018) Veterinary Neurological Center (Las Vegas, NV, 2001-2013) |