The Society for Human Resource Management-Memphis’ Ethics Council will hold its second-quarter meeting Tuesday, April 24, from 11:30 a.m. to 1 p.m. at International Paper’s Treetops Café, 6400 Poplar Ave., Tower 3, room 100. The topic is “Ethics Code: Do You Really Need One? Does Your Business Have One?” Cost is $5. Seating is limited and lunch is Dutch-treat. Email cynthia@hrprosmemphis.com by Monday, April 23, at noon to register.

The Germantown Area Chamber of Commerce will hold the 23rd annual Germantown Business Expo Tuesday, April 24, from 9 a.m. to 4 p.m. at the Germantown Performing Arts Centre, 1801 Exeter Road. Visit germantownexpo.com for details.

The Downtown Memphis Commission will hold a tour of Court Square by Jimmy Ogle, part of the Downtown Alive series, Tuesday, April 24, from 11:45 a.m. to 1 p.m. in Court Square. Visit downtownmemphis.com for details.

The Memphis Rotary Club will meet Tuesday, April 24, at noon at the University Club of Memphis, 1346 Central Ave. Rick Carlisle, executive director of Ames Plantation, will speak. Cost is $18 per person. Email Taylor Hughes at taylor@memphisrotary.org for reservations.

The Orpheum Theatre will present “The Addams Family” Tuesday, April 24, to Sunday, April 29, at the theater, 203 S. Main St. For times and tickets, visit www.orpheum-memphis.com or call 525-3000.

The Downtown Memphis Commission will hold 1Breath Music with Sean Murphy, part of the Downtown Alive series, Wednesday, April 25, from 11:45 a.m. to 1 p.m. in Court Square. Visit downtownmemphis.com for details.

Rotary Club of Memphis East will meet Wednesday, April 25, at noon at the Racquet Club of Memphis, 5111 Sanderlin Drive. Sports columnist Geoff Calkins will speak. Cost is $17. Email Lee Hughes at lmhughes@bellsouth.net for reservations.

Networking in Memphis will hold a networking event Wednesday, April 25, from 6 p.m. to 9 p.m. at Jack Robinson Gallery, 44 Huling Ave. Cost is $10. Call 451-2900 or visit networkinginmem.com for details.

Saint Francis Hospital-Memphis’ Joint & Spine Center will hold a seminar on advances in hip- and knee-replacement surgery Wednesday, April 25, at 6 p.m. at the hospital, 5959 Park Ave. Cost is free. Space is limited. Call 765-1849 for reservations.

Rhodes College will host a screening for the documentary “The Interrupters” Wednesday, April 25, at 7:15 p.m. in Blount Auditorium of Buckman Hall. The screening is free.