Mark DeRosa of Carlstadt NJ is Team USA manager at World Baseball

Mark DeRosa on Managing Team USA in World Baseball Classic - InsideHook

Mark DeRosa - Wikipedia

Jason Jasinski (@MrJyesmath) / X

New Jersey high school athletes who became sports broadcasters

Mark DeRosa named Team USA manager for World Baseball Classic - ESPN

USA manager Mark DeRosa on thrilling World Baseball Classic victory: “This is one of the greatest games I've ever been a part of

Carlstadt NJ - THE RIDGEWOOD BLOG.

Mark DeRosa - Wikipedia

Mark DeRosa named U.S. National Team manager for World Baseball Classic - World Baseball Softball Confederation