“Matt Diehl is the founder of the Bel Air Brief, a fast-growing local newsletter serving thousands of Bel Air & Harford County residents every week. With a background in digital marketing, Matt launched the Brief to connect neighbors with the best events, restaurants, and local news in an easy, trusted format. What started as a side project quickly became a community staple — now giving local businesses a direct line to an engaged, hyper-local audience.”