Retired. formally broker, investor banker. A veteran Israel market commentator who writes the influential "Wall Street" column for Israel's leading financial publication, Bizportal. Greenberg provides in-depth analysis of Israeli companies traded on Wall Street, with a keen understanding of market forces, investor sentiment and executive management. He previously wrote the 'Street Talk' column for Israel's leading financial publication, Globes. Visit his site: http://wallstreet.bizportal.co.il/ Graduate of Rutgers U.