St. Paul, MN - Joseph "Seph" Bloedoorn, 76, of St. Paul, passed away peacefully in his sleep on September 2, surrounded by family, after suffering a heart attack while bicycling with his partner of 19 years, Lesley Guyton.

Seph was a devoted partner, father, grandfather, and friend. A true Renaissance man, he was a scientist, engineer, historian, photographer, pilot, sailor, activist and bike captain. He grew up in St. Paul's Rondo neighborhood, excelled academically, and graduated magna cum laude from Harvard University.

His career ranged from police officer to founder of a successful media company, teacher, writer, and mentor. He was known for his generosity, civic engagement, and passion for his tandem bicycle, co-founding the Saturday morning Spokespeople bike club.

Seph is survived by his partner Lesley; children Amanda, Darcy, and Ted; brother Peter; sister Pam; six grandchildren; and many beloved friends and family.

A celebration of life will be held Sunday, September 28. For details, email celebrateseph@gmail.com. Memorials may be made to MORE Empowerment Food Pantry, BikeMN, or High Tech Kids.