A number of attorneys and staff from the Philadelphia-based law firm Spector Gadon Rosen Vinci gathered on Jan. 16 to honor the legacy of Dr. Martin Luther King Jr. through a day of service.

The group took part in a cleanup of the Wissahickon Valley Park in Northwest Philadelphia, a vital watershed and recreational space for the city. There, the volunteers took up their trash pickers and went to work cleaning up some of the park’s most littered areas.