The Graystone Ballroom, "billed as Detroit's Million Dollar Ballroom," was once a great jazz venue that hosted the top performers of its day like Duke Ellington, Billie Holiday and Ella Fitzgerald.

NEWPORT BEACH, Calif., April 03, 2025--Graystone Capital Advisors, a leading commercial real estate brokerage, has appointed Bob Osbrink as Executive Vice President. In his new role, Osbrink will ...