In addition , he has served as the Chairman of the Navajo Nation Water Rights Commission , established to oversee and coordinate the Navajo Nation 's water rights , and related litigation and negotiation efforts .
Hale returned to his private practice as a lawyer .
In addition , Hale has served as the Chairman of the Navajo Nation Water Rights Commission , established to oversee and coordinate the Navajo Nation 's water rights , and related litigation and negotiation efforts .
Hale returned to his private practice as a lawyer .