
Cullen offers INTRIGUING insight into IndyCar role after Hamilton F1 split
Cullen offers INTRIGUING insight into IndyCar role after Hamilton F1 split Previously, Cullen worked with Hamilton from 2016 to 2023, but now works stateside with IndyCar star and fellow New Zealander Marcus Armstrong, who races for Chip Ganassi Racing. The Kiwi – a physiotherapist by trade – worked alongside the seven-time world champion at Mercedes, and…