Greg Zipadelli
Videos
Gregory C. Zipadelli, nicknamed "Zippy", is an American crew chief and team executive in NASCAR. Since 2025, he has worked for Rette Jones Racing as the team's Vice President of Business Operations. Z
Zipadelli at Sonoma Raceway in 2024
Zipadelli and his driver Joey Logano on pit road before the race at Bristol in March 2010
Richard Boswell
Videos
Richard Warner Boswell II is an American former professional stock car racing driver and crew chief who works for Richard Childress Racing as the crew chief of their No. 3 Chevrolet Camaro ZL1 in the
Greg Zipadelli
…Stewart as the driver in the race. Zipadelli briefly returned to crew chief on June 14, 2020, in the Xfinity Series when Chase Briscoe’s crew chief, Richard Boswell, was suspended. The race was a success, as Briscoe won, giving Zipadelli his first Xfinity Series win. SHR closed down after the 2024 season (although…
Boswell at Atlanta Motor Speedway in 2021