Andrea Siefers

Andrea Siefers is a project engineer at Geosyntec Consultants. Andrea has previous experience working as a senior engineer and consultant at Trinity Consultants. As a key contributor to Geosyntec’s Energy Transition Practice, Andrea guides clients addressing goals related to air quality and carbon reduction including developing GHG inventories, evaluating GHG reduction scenarios, and developing GHG reduction targets. Andrea is a valued member of client teams because they approach problems thoughtfully, from multiple angles, and incorporates multiple perspectives to provide support, tools, and resources to help their clients along a path to achieve the results they want in the fast-changing field of energy transition.

Andrea Siefers holds a Master of Science in Civil Engineering from Iowa State University, with a focus in environmental engineering. Andrea also holds a Bachelor of Science in Materials Engineering from Iowa State University. Andrea has additional materials science training from Orta Doğu Teknik Üniversitesi / Middle East Technical University and KTH Royal Institute of Technology. Andrea is certified as a GHG Verifier of Emissions Data Reports for Mandatory Reporting – Lead Verifier by the California Air Resources Board, and is a Professional Engineer (PE) in the states of Louisiana and North Carolina. In Iowa, they are certified as an Engineer in Training (EIT).

Andrea Siefers reports to Justin Knight, Principal Environmental Engineer. Andrea Siefers works with Chase Holton - Senior Environmental Engineer, Olga Stewart - Senior Environmental Engineer, and Chris Shores - Senior Environmental Engineer.