iHEARTMEDIA has upped DETROIT SVP/Sales COLLEEN GRANT to Metro President for DETROIT. GRANT, who also served as DETROIT Region VP/Automotive and co-host of the "Light Up The D" public service program, will report to Division Pres. TOM MCCONNELL.“COLLEEN has been instrumental to the success in DETROIT,” said MCCONNELL. “She has created a culture of high performance, accountability and respect and is the perfect choice to lead the DETROIT market.”“This is ...