The Green Oaks, Libertyville, Mundelein and Vernon Hills Chamber of Commerce will host the "Keep Our Communities Safe" luncheon from 11:30 a.m. to 1:30 p.m. Tuesday at Austins Fuel Room, 1060 E. Peterson Road in Libertyville.
The keynote speaker is Lake County Sheriff Mark Curran, who will be joined by Undersheriff David Hare, Chief Jonathan Petrillo and Lt. Andrea Usry.
The discussion will focus on keeping schools, houses of worship and businesses safe. Curran will discuss crisis intervention training that helps first responders identify people in crisis and collaborative relationships with the schools.
The cost of the event is $17 for members who pay in advance, and $20 for nonmembers and those paying at the door.