Sankara 'Vishi' Viswanathan is Senior Vice President of Business Services and Chief Information Officer for Day & Zimmermann, a leader in construction & engineering, staffing and defense solutions for leading corporations and governments around the world. Vishi brings more than twenty five years of experience in providing technology solutions, developing strategies, driving innovation and building talent. Since joining Day & Zimmermann in 2004, Vishi has held a series of progressively responsible positions to become the Chief Information Officer in 2014. Vishi holds an undergraduate degree in Mathematics from University of Madras and holds a Master of Business Administration degree from Villanova University.