FLORHAM PARK, NJ--(MARKET WIRE)--Jun 11, 2007 -- QUMAS, a leading provider of quality management and regulatory affairs solutions, today announced that Sean Winslow, global implementation consulting manager for QUMAS, will speak on “Risk-Based Software Validation Techniques” at the Drug Information Society (DIA) 43rd Annual Meeting on June 19, from 4 to 5:30 p.m., at the Georgia World Congress Center in Atlanta, Georgia.