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Holly Manning, PE, has been promoted to Site Development Group Manager. In this new leadership role, Manning will promote the growth and development of the Site Development Group, assure the highest quality of work, and ensure the group continues to meet the needs of our clients with innovative, practical solutions. When asked of her promotion, Manning said, “I am humbled, honored and excited at the opportunity to lead this incredible group here at RPA.”

Beginning as an intern in 2001, Manning joined RPA full-time as a member of the Water/Wastewater Group in 2002, working her way from Engineering Designer to Project Manager. In 2017 she transitioned to the Site Development Group and has since provided excellent site accessibility, drainage, site grading, storm water detention and treatment, utility, parking lot, and sidewalk design for projects throughout Montana. Manning’s well-deserved promotion is a testament to her hard work, dedication, and key contributions to RPA’s success for the past 22 years. Manning serves on RPA’s Board of Directors and holds a Bachelor of Science degree in Civil Engineering from Montana State University.