GMI's leadership team is made up of a diversified team of skilled professionals.
Our team is a fundamental component to deliver a high-quality service to our clients.


G. Mikal (Mike) Darden
Chief Executive Officer

Joan Darden

T. Mikal Darden

Michael Ward
Vice President Preconstruction

John Wicker
Vice President Operations

Barry Corey
Corporate Safety Director

Kirk Challgren
Chief Financial Officer

Douglas Nies
Chief Information Officer