The Dowling Institute has teamed with leading corporations around the globe to develop and implement educational and training programs that are conducted at the work site or at Dowling's Oakdale and Brookhaven campuses. Each program is customized to meet the company's specific needs and fit the employees' work schedule. Subject matter may involve technical, managerial and computer skills, or customer service training. The Dowling Institute also works with companies to provide credit programs, in which employees can conveniently earn their Bachelor's or Master's degree in business, either on-site or at Dowling's campuses.

Numerous continuing education courses for the general community are also offered through the Dowling Institute, including in-service courses for educators, and professional courses leading to certification for work in real estate, financial services, and personal training. Other courses include driver's education and beginner computer courses, as well as a host of fun, educational programs such as martial arts, swing dancing, and much more.