The Delta Valley Chapter of Girls Night Out Networking (GNON) hosts a mixer on Thursday, Feb. 23 from 5:30 to 8 p.m. at New York Life Insurance, 191 Sand Creek Road, Suite 200 in Brentwood.

GNON is a group of women from a variety of backgrounds who come together each month to socialize in a fun and informal setting. The Delta Valley Chapter is made up of women from Brentwood, Discovery Bay, Antioch, Oakley and outlying areas. While no formal meeting is held at the mixers, attendees enjoy cocktails and a light buffet throughout the evening while socializing at their own pace. The evening is spent casually networking with new friends, and all attendees are encouraged to bring business cards, fliers, samples, raffle items or any other information they’d like to share with the group.

The event is open to members ($10) and nonmembers ($15). Guests are asked to e-mail their RSVP by Feb. 21 to gnoners@gmail.com. For more information, visit www.gnontrivalley.com.