Riverdale Park Business Association is inviting residents to mingle with local officials and business owners Thursday night at Calvert House Inn.

Guests can view a gallery by local artists and enjoy wine and cheese starting at 5:30 p.m., according to RPBA President Audrey Bragg.

Michael Gumpert, Director for the Gateway Arts District CDC, is the guest speaker, and the association will also host a silent auction to help them raise money.

Dinner will be served buffet-style with a cash bar. Tickets are $50.

Contact Bragg for more information.