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Department of Professional Growth Systems

Building the capacity of our workforce

Skillful Teaching and Leading 

About Us

Our Mission

Our mission is to develop all staff and improve the effectiveness of the organization to ensure high achievement for every student.

Our Vision

We are dedicated to high achievement through skillful teaching and leading.


  • PDO Registration for summer/fall classes opens April 21 at 5:00 p.m. or the next business day if the 21st falls on a weekend

  • PDO Registration for winter/spring classes opens Monday, October 17, 2022 at 5:00 p.m. 




Contact our staff

Our Location

15 West Gude Drive 
Rockville, MD 20850
Phone: 240-740-5770
Fax: 301-279-6199