ST. PETERSBURG, Fla. — Michael Andretti was tanned and thinner when he made his way from his yacht to the starting grid for IndyCar’s season-opening race. He was also relaxed. Retirement is ...

Last fall, Andretti Global co-owner and founder Michael Andretti stepped down from ... officer of Andretti’s parent company) and Jill Gregory (COO of Andretti’s parent company and Andretti ...

It was 8:30 a.m. on Sunday and Jill Gregory ... was allowed exclusive access with Andretti Global ahead of Towriss' first race as controlling owner of Michael Andretti's former team and ...