Donnelly & Sproul is located at 55 Harristown Rd #102, Glen Rock, NJ 07452. Contact Us: Tel: (201) 493-9002, Fax: (201) 493-9004. Home insurance, auto insurance, business insurance, life insurance. Donnelly & Sproul is one of the oldest insurance agencies in New Jersey. We have been serving customers just like you since 1927. We offer a full line of personal and business insurance products and represent some of the most trusted names in the insurance industry. Business Hours: Mon to Fri 9:00 am