California Governor Jerry Brown has made a major global impact on climate change. As he nears the end of his fourth term in California, Calmatters profiles one of his top environmental aides, Ken Alex, in a piece that gives him well-deserved recognition for his remarkable behind-the scenes efforts:

At the podium, California Gov. Jerry Brown delivered remarks about a new multinational agreement on climate change. Brown’s near-evangelical leadership on climate issues was unsurpassed among the dignitaries, many of whom would sign under the force of his persuasion.

But the document itself was made possible by the quiet man at the back of the room: Ken Alex, always in the background but hardly on the sidelines.

During 36 years in state service, Alex has operated outside the warmth of the spotlight, and he is far from a household name. But insiders say he may be the most consequential environmental authority California has ever known.

Ken has also mentored numerous environmental attorneys over the years (including me), leaving in place a legacy of both policy accomplishments and individuals throughout the field of environmental law who reflect his influence.

I’m also thrilled that Ken will be joining the Center of Law, Energy and Environment (CLEE) at Berkeley Law after he leaves the public sector next year, joining me and others in our climate policy work. So while he’s already garnered an incredible list of accomplishments in his career, there is still much more to come from Ken — for the benefit of all in the worldwide fight against climate change.