Leadership & Contacts
To contact our leadership team, email: info_UDP@planning.org
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Kris Krider, AICP
Kris is the County Architect and Urban Design Section Supervisor for Arlington County, VA. He is the 2025-2026 Division Chair.
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Marianne Stuck
Marianne is an urban designer and planner for Design Workshop in Aspen, CO. She is the Division’s 2025-2026 Division Chair-Elect and previously served as the Division's D-PRAT coordinator.
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Hadley Peterson, AICP
Hadley is a planner with Kimley-Horn in Tallahassee, FL. She is the Division’s 2025-2026 Secretary-Treasurer and previously served as Communications Chair.
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Marcel Acosta
Marcel is the Executive Director of the National Capital Planning Commission in Washington, DC. He was the 2023-2024 Division Chair and currently serves as Immediate Past-Chair.
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Alicia Berg
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Christopher Rzomp, AICP
Chris is a global leader of the Cities and Urban Design Practice for Gensler, Washington, DC
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Mercy Shenge, Ph.D
Mercy is an Assistant Professor of Urban Studies at Coppin State University in Baltimore, MD.
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Elizabeth Morton, Ph.D
Elizabeth is a member of the Sustainable Urban Planning program faculty at George Washington University in Washington, DC.