Catherine Cuellar, who became the executive director of the Dallas Arts District in 2013 after Veletta Lill retired, is headed for the Entrepreneurs for North Texas, a program that helps small and mid-size companies with their philanthropic efforts.

Cuellar starts in her new job July 15 — the first director of Entrepreneurs since it became part of the Communities Foundation of Texas. Dallas Arts District is part of Downtown Dallas, Inc., the business group dedicated to improving the city’s urban core.

• Our Q&A with Catherine Cuellar when she took over the Dallas Arts District.