ILFORD, Mass.--(BUSINESS WIRE)--Waters Corporation (NYSE:WAT) John Ornell, Chief Financial Officer, will speak to the investment community at the Jefferies 2011 Global Healthcare Conference in New York on Tuesday, June 7th, at 9:30 a.m. eastern time. Interested investors can access the live webcast of the presentation at the Waters Corporation website, www.waters.com by selecting “Investors”.