Community College of Allegheny County - South Campus, 6 p.m., Room G311, 1750 Clairton Road, West Mifflin. Admissions and financial workshop. Call 412-469-6480.
Disability Matters with Joyce Bender, 2 p.m., online. Speaker: Senator Tom Harkin and Bobby Silverstein, director, Center for the Study and Advancement of Disability Policy. Visit www.voiceamerica.com.
Business Referral Network of Pittsburgh - AM Pittsburgh Chapter, 7:30 a.m., Uptown Coffee, 723 Washington Road, Mt. Lebanon. Networking. Call 412-388-1250; www.getgreatreferrals.com.
Alpen Rosenthal, 5 p.m., Doubletree Hotel & Suites - Pittsburgh City Center. Program: "The Crisis at the IRS -- How will it impact you and your business?" Speaker: Mark W. Everson, former IRS Commissioner. Visit www.alpern.com/irs-crisis-registration,
Business Referral Network of Pittsburgh - Seniors in the City Chapter, 7:30 a.m., Crazy Mocha, 4032 Butler St., Lawrenceville. Networking. Call 412-388-1250; www.getgreatreferrals.com.
Downtown Business Connections, 7:30 a.m., The Rivers Club, Oxford Centre, Downtown. Meeting. Call Ed Heal at : 412-322-6676.
Business Referral Network of Pittsburgh - South Side Chapter, 7:45 a.m., Big Dog Coffee, 2717 Sarah St., South Side. Networking. Call Sue Lauer at 412-388-1250; www.getgreatreferrals.com.
Business Calendar appears every Sunday.