Roger P. DiSilvestro

Praise for The Art of Constructive Confrontation «There's no magic formula for building a successful enterprise, large or small. If you're in the business of making a profit, you're in the business of building people. First you build your people. Aft…

Praise for The Art of Constructive Confrontation «There's no magic formula for building a successful enterprise, large or small. If you're in the business of making a profit, you're in the business of building people. First you build your people. Aft…