The Thousand Oaks-Westlake Village Regional Chamber of Commerce will host an After Five Mixer from 5:30 to 7 p.m. Wed., June 17 at Janss Marketplace, 193 N. Moorpark Road, Thousand Oaks.

Attendees are invited to listen to the Summer Concert Series and visit the shops. Kookie Krazy will provide treats, and Buca di Beppo will serve hors d'oeuvres.

The cost is $2 for Chamber members and $15 for nonmembers. No reservations required.

For more information, visit www.towlvchamber.org or call (805) 370-0035.