Dan Rubenstein is a seasoned professional with extensive experience in investment banking, strategic finance, and advisory services. Currently serving as a Board Member and Investor at Rebelation, Inc. and an Advisor at Vorpal Ltd., Rubenstein is also the Managing Member of Chestnut Street Capital Group, which provides growth capital and advisory services to early-stage companies. Previous roles include Executive Chairman and Owner of LTW LLC, where leadership focused on network systems integration, and Board Member and Investor at Omek Interactive, enhancing gesture recognition technologies. Rubenstein held senior positions at Bear Stearns & Co. and Merrill Lynch, managing investment and capital strategies primarily in the power and energy sectors. Educational credentials include an MBA with Distinction from The Wharton School and a BA with High Honors from Swarthmore College.