About The Professional Development Institute


Founded in 1998, The Professional Development Institute (PDI) is a private career school headquartered in Kensington, Maryland.

PDI offers a wide variety of courses for professionals around the US to meet their pre-licensing, post-licensing, and continuing education needs. We offer both a classroom and online course environment. We also offer non-credit courses on technology, business, and accounting among others to further any career. Our instructors are industry experts who care about your success.

At PDI, we take great pride in providing an exceedingly high level of customer service. We want you to feel that we understand your needs, and that we're here to help you.



10605 Concord Street #301
Kensington, MD, 20895

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Virginia, DC and Maryland real estate CE and salesperson training classes.

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