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Gerard Moulzolf

Vice President/Principal Petrographer

American Engineering Testing, Inc.


Gerard Moulzolf, P.G., is a Geologist and Principal Petrographer and a Vice President at American Engineering Testing, Inc. (AET) where he manages the Petrographic and Chemistry Group. He is a graduate of the University of Minnesota—Duluth with a Bachelor’s Degree in Geology and is a professionally licensed geologist in Minnesota and Florida. Gerard is a Director of ASTM C-9 Concrete and Aggregates. He is currently secretary of Committee 9.20 Normal Weight Aggregates, secretary of the Board of the International Concrete Repair Institute, and a member of ACI Committee 201, Durability of Concrete. He is also a past president of the former Iowa-Minnesota Chapter of ACI and the Minnesota Concrete Council. He is active in several local ICRI chapters in MN, TX, and FL.