David J. Hayes, who was touted as a federal “water czar” for California when he took office, will step down next month as Deputy Secretary of the Interior. Hayes is becoming a senior fellow at the Hewlett Foundation and…
David J. Hayes, who was touted as a federal “water czar” for California when he took office, will step down next month as Deputy Secretary of the Interior. Hayes is becoming a senior fellow at the Hewlett Foundation and…