He is 1981 graduate in Electrical Engineering. Mr. Aggarwal was the Founder and CEO of Daksh, having been with the company from its inception in 2000 to its acquisition by IBM in 2004. Sanjeev ran the company as its CEO till June 2006. Daksh was a pioneer in BPO sector in year 2000 and had over 20,000 employees by June, 2006. During this period, Daksh was rated as the World's Best Managed BPO Company (Black Book of Outsourcing) and was ranked as the #1 employer in Indian BPO market by IDC. Sanjeev was chosen "Ernst & Young Entrepreneur of the year" in 2002. He then co-founded Helion Ventures where he is the Senior Managing Director. He has served on the Boards of several companies.