Hetherington, Jack J Address: 1700 Horizon Dr, Chalfont, PA 18914 Phone: (215) 822-0115 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers, Estate Planning Other Businesses: Martin N Ghen Attorneys At Law at 34 Zachary Dr, Chalfont, PA 18914