News We are closed Tuesday October 9 By Volunteer Coordinator on Monday, October 8, 2018 The University of Guelph is closed on Tuesday October for the Fall Study Break Day. The OPIRG office will be open again on Wednesday at 10:30am. Have a great long weekend! 0 Previous Post Next Post Related Posts News Reduced office hours this week of November 26 News OPIRG Guelph welcomes Liz Homer, our Rebel Knowledge 2019 Coordinator Job Posting News We’re hiring! Full-time, permanent, unionized position.