Charles River Laboratories International, Inc. (NYSE: CRL) announced today that it will present at four upcoming investor conferences, including: 
- Goldman Sachs 33 rd Annual Global Healthcare Conference in Rancho Palos Verdes, California on Tuesday, June 5 th, at 10:00 a.m. PDT (1:00 p.m. EDT);
- Jefferies 2012 Global Healthcare Conference in New York, New York on Wednesday, June 6 th, at 10:00 a.m. EDT;
- William Blair & Company 2012 Growth Stock Conference in Chicago, Illinois on Wednesday, June 13 th, at 10:40 a.m. CDT (11:40 a.m. EDT); and
- Wells Fargo Securities 2012 Healthcare Conference in Boston, Massachusetts on Wednesday, June 20 th, at 9:00 a.m. EDT.