Mark Siefert

Mark Siefert is a seasoned professional in the field of public works and water/wastewater management, currently serving as a Senior Water/Wastewater Operations Project Manager at Baxter & Woodman since June 2023. Prior to this role, Siefert accumulated over 12 years of extensive experience with the City of Crest Hill, IL, where positions included Director of Public Works, Interim Director of Public Works, Director of Water/Wastewater, and Water/Wastewater Operator. Mark holds a Master of Public Administration from the University of Illinois Springfield, earned between 2011 and 2013, and a Bachelor's degree in Social Sciences from Saint Xavier University, obtained in 2010.