Company Leadership

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Mara McMillen Victor Romero

McMillen Jacobs Associates operates through two divisions and one affiliated company. Our Water Resources Division, which includes construction, is led by Mara McMillen. Our Underground and Tunnels Division, which includes construction management and claims and construction consulting is led by Victor Romero. McMillen JA Engineering PLLC, our affiliate which operates in New York, is led by Dan Van Roosendaal.