Gary Ziesés
Chief HR Officer
Gary joined OSIsoft in September 2011 as Vice President of Global Human Resources and Chief Human Resources Officer. He brings over 20 years of executive leadership to the team. The most important component of any business is the people, and Gary leads OSIsoft's human resources team delivering innovative, best-in-class programs that help to make the company one of the best places to work.
Before joining OSIsoft, Gary held senior executive positions in both Human Resources as well as business operations. His assignments outside of Human Resources have included General Manager of International Operations for a $100M services organization and Senior Vice President of Human Resources and Administration
Some of the companies with whom Gary has served include Polycom, Zhone - Technologies, Ascend Communications, Charles Schwab, ALCATEL and Sperry Corporation.
Gary holds a Bachelor's degree in Economics from George Mason University.