DiMaria was born to first-generation immigrants from Moliterno, Italy.
Leonard Bernstein | Leonard Compagno | Leonard Cohen | Leonard Nimoy | Sugar Ray Leonard | Elmore Leonard | Leonard Wood | Leonard Slatkin | Leonard Rose | Leonard Woolf | Leonard French | Leonard Feather | Fort Leonard Wood | Leonard | Nicolas Léonard Sadi Carnot | Leonard of Noblac | Leonard Adleman | Leonard Woolley | Leonard P. Guarente | Leonard Cheshire | Fort Leonard Wood, Missouri | St Leonard | Sheldon Leonard | Leonard Rossiter | Leonard M. Miller School of Medicine | Jacques Léonard | Fort Leonard Wood (military base) | Steve Leonard | Leonard Trelawny Hobhouse | Leonard Lewisohn |
In early 2003, Cali and fellow captain Leonard "Lenny" DiMaria began extorting 'mob taxes' from Joseph Vollaro, the owner of a trucking and contracting company that was helping build a NASCAR speedway on Staten Island.