District leadership

Michael A. Register, P.E.

Executive Director


Mary Ellen Winkler

Assistant Executive Director


Sam Gardner

Inspector General


Erin Preston

General Counsel


Michelle Brown, P.E.

Director


Division of Basin
Management and Modeling

Clay Coarsey, P.E.

Director


Division of Water Supply
Planning and Assessment

Thomas Frick

Director


Division of Basin Management

Dale Jenkins, P.G.

Director


Division of Infrastructure
and Land Resources

Barbara Johnston

Director


Division of Administrative Services

Erich Marzolf, Ph.D.

Director


Division of Water Resources

Jeff Prather

Director


Division of Regulatory Services

Trina Vielhauer

Director


Division of Communications
and Governmental Affairs

District organization