North Miami Beach Chamber of Commerce. 5:30 p.m. at NMB Ale House, 3227 NE 163rd St., North Miami Beach. Free: members; Others: $10. Details: (305) 944-8500.
Real Estate Sphere of Influence Group. 4:30 p.m. at Empire Plumbing, 1754 Bay Rd., Miami Beach. Details: (305) 573-4000.
Miami-Dade Gay & Lesbian Chamber of Commerce hosts a business luncheon and panel discussion. Guest speakers include Florida Rep. Dan Gelber, Miami-Dade State's Attorney Katherine Fernandez-Rundle and Miami Beach Commissioner Michael Gongora. 11 am to 2 p.m. at Bongo's Cuban Café, 601 Biscayne Blvd., Miami. RSVP required. $35-$45. Details: (305) 573-4000 or email@example.com.