Greg Umberger
“It is an honor for me to be a participant in the Wolfson 55 Ultra marathon. Both of my children have been patients at Wolfson Children’s Hospital. My son Daniel had surgery, and I was relieved when I discovered that the surgeon was, Eric Loveless, one of my racing buddies! My daughter Terri was born 12 weeks premature, and was a frequent visitor to Wolfson. As a member of the community I had always heard good things about Wolfson, and as a father, I was able to experience it first hand.”
Background:
- Married to Tanya Bolden, father of Daniel and Terri
- Work at CSX Transportation
- Jacksonville resident since 1983
Passions/Interests:
- Family time
- Teaching ChiRunning
- Teaching Indoor Cycling at the Y
- Beaches Fine Arts Triathlon – Board member
- First Coast Kids Triathlon – Board member
Running Career:
- A runner for 32 years with close to 50 marathons, 28 consecutive River Runs
- A Triathlete for 20 years with 6 Ironman races









