 NEW YORK--BUSINESS WIRE--Steel Partners Holdings L.P. NYSE: SPLP Steel Partners or the Company today released a letter from Executive Chairman Warren Lichtenstein on the passing of long-time Steel Sports Advisory Board Member, Tommy Lasorda. Tommy Lasorda had served on the Steel Sports Advisory Board since its inception. Tommy was a key figure in creating Steel Sports to help kids thrive, build character, teach life lessons, and inspire self-confidence. He was generous with his wisdom 