A veritable list of who’s who gathered on November 15 to celebrate and recognize Erwin Mack, a member of Potomac Conference’s Sligo church in Takoma Park, Md. Some guests attended 80-year-old Mack’s retirement party held at Washington Adventist University also in Takoma Park. This marked the second time that Mack retired from the Takoma Langley Crossroads Development Authority, a business association, which he founded and chaired for more than 20 years. Through that organization Mack lobbied for increased police surveillance, combined advertising, utility improvements, and street and pedestrian safety enhancements.