The Greater Memphis Chamber will hold a metro mixer Wednesday from 5:30 p.m. to 7 p.m. at Minglewood Hall, 1555 Madison Ave. Deadline for registration is today. To register, contact Tunga Lee at 543-3571 or tlee@memphischamber.com.

The Greater Memphis Chamber Humana Health Series will continue Tuesday from 7:30 a.m. to 9 a.m. at The Crescent Club, Poplar Ave., Suite 909. The speaker panel will include Craig Becker of the Tennessee Hospital Association, Bob Gordon of Baptist Memorial Health Care and Dave Archer of Saint Francis Hospital. For reservations, contact Angela Michaels at 543-3546 or amichaels@memphischamber.com.

The Memphis Metropolitan Planning Organization will hold a public meeting Tuesday from 5 p.m. to 7 p.m. at Central Church, 2005 Winchester Blvd. The public will have the opportunity to voice their ideas on a study to extend Houston Levee Road from Shelby Drive to Goodman Road. For more information, call Paul Morris at 379-7840.

The Memphis Public Library will continue its Experience Series program Tuesday at 7 p.m. at the Benjamin L. Hooks Central Library, 3030 Poplar Ave. Don Blaz of Memphis Area Career Transitions will present “Experience: Careers in Transition.” For more information, call 415-2700.

The Center City Development Corp. board of directors will meet Wednesday at 9 a.m. in the Center City Commission conference room, 114 N. Main St.

Talk Shoppe will present “How to Help Someone Whose Income Has Dropped” Wednesday from 9 a.m. to 10 a.m. at the Better Business Bureau of the Mid-South, 3693 Tyndale Drive. For more information, call Jo Garner at 482-0354.

Butler, Snow, O’Mara, Stevens & Cannada PLLC will host the American Bar Association’s Intellectual Property Roundtable Wednesday at the firm’s Memphis office, 6075 Poplar Ave., fifth floor. Way Beavers will moderate the discussion on “The KSR Standard for Obviousness: A Pendulum Shift to 20/20 Hindsight?” Lunch will be provided and the discussion is worth one hour of continuing legal education credit. For reservations, e-mail daphnia.moore@butlersnow.com or call 680-7207.

Sales and Marketing Society of the Mid-South will meet Wednesday from 11:30 a.m. to 1 p.m. at the Holiday Inn Select East, 5795 Poplar Ave. Emily Yellin, author of “Our Mothers’ War” and contributor to The New York Times, will present “Your Call is (Not That) Important to Us.” Cost is $25 for guests and $15 for students. For reservations, e-mail smsofmidsouth@comcast.net or call 937-5532.

The Dixon Gallery and Gardens will host a Lunch and Lecture Wednesday from noon to 1 p.m. at the Dixon, 4339 Park Ave. The lecture will be hosted by local artist Bill Branch. For more information, call 761-5250.