Disability Matters with Joyce Bender, 2 p.m., online. Speaker: Deborah Russell, Walgreens. Visit www.voiceamerica.com.
Downtown Business Connections, 7:30 a.m., The Rivers Club, Oxford Centre, Downtown. Meeting. Call Ed Heal at 412-322-6676.
California University of Pennsylvania's Government Agency Coordination Office, 9 a.m., DoubleTree by Hilton, 340 Racetrack Road, Washington, Pa. 25th Annual Procurement Opportunities Fair. Call Tracy Julian at 724-938-5881.
HR Leadership Forum, 8 a.m., The Rivers Club, Oxford Centre, Downtown. Forum: "Building your Strategy for Workplace Security. Including the Effects of Partner Violence." Speaker: Patricia Cluss, director, Standing Firm, University of Pittsburgh. Call 412-848-9011 or visit www.hr-leadership-forum.com.
Saint Vincent College Small Business Development Center, 9 a.m., 300 Fraser Purchase Road, Latrobe. Workshop: "Doing Business with the Commonwealth." Call 724-537-4572.
The Chamber of Commerce, 11:30 a.m., 5000 Brooktree Road, Suite 100, Wexford. Event: 2013 Women in Business University. Speaker: Traci Conlon, First Commonwealth Bank, and Noreen Campbell McGinnis, McGinnis Sisters. Call 724-934-9700, or visit www.thechamberinc.com.datelinepittsburgh
Business Calendar appears every Sunday. To propose an item, send it to: Natalie Hill, Business Calendar, Pittsburgh Post-Gazette, 34 Blvd. of the Allies, Pittsburgh, PA 15222, fax to 412-263-0908 or email to firstname.lastname@example.org. Items must be received by the Wednesday before publication and should have the telephone number of a daytime contact.