Staff Directory
FOUNDERS

Jack Cust Sr.
Founder

Jack Cust Jr.
Founder

Keith Dilgard
Founder

Nick Massari
Vice President & Group GM, Baseball & Multi-Sport - Unrivaled Sports
908-284-1778 x103
nmassari@diamondnation.com

Jim Rueb
Director Of Event Operations + Umpire Assignor
908-284-1778 x108
jrueb@diamondnation.com
