Scott Carbonara, a leadership speaker and consultant, will speak on engagement as a leader and how to master the energy that you and your team bring to the workplace at the American Marketing Association luncheon July 7. The event is 11:30 a.m. to 1 p.m. at Hilton Garden Inn, 8600 Northpark Drive, Johnston. Registration is $20 for members and $35 for nonmembers; to register, click here.