The Ontario Professional Planners Institute (OPPI) is the recognized voice of the Province’s planning profession. Our almost 4,500 members work in government, private practice, universities and not-for-profit agencies in the fields of urban and rural development, urban design, environmental planning, transportation, health, social services, heritage conservation, housing and economic development.

Our members meet strict practice requirements and are accountable to OPPI and the public to practice ethically and to abide by a Professional Code of Practice. Only full members are authorized by the Ontario Professional Planners Institute Act, 1994, to use the title “Registered Professional Planner” or RPP.

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