The Brookhaven Department of Community Development will give residents, builders and developers a chance to discuss tree ordinance updates and provide input during the city’s Brookhaven 101meeting 6 to 8 p.m. Sept. 24 and “Builder & Developer Summit 9 to 11 a.m. Sept. 24. Both sessions take place at Brookhaven City Hall, 4362 Peachtree Road.

Information: www.brookhavenga.gov or 404-637-0500.