Door County Buy Local is holding its next business networking mixer March 7, 5:30 – 7 pm, at Door County Trolley, 8030 Hwy. 42, Egg Harbor. The event will feature a presentation by owner AJ Frank, talking about the story of his company and will include tours of their new trolley station. The mixer will also provide time for an update about the status and activities of the Door County Buy Local program. The networking event is open to anyone interested in learning more about the Buy Local initiative in Door County. Attendees are asked to make a $5 donation; refreshments and appetizers will be provided. RSVP at doorcountybuylocal.com/events by March 3. For more information, visit doorcountybutlocal.com, email [email protected] or call 920.743.3113 ext. 200.