Ralph Klein, the former Alberta premier whose grip on office earned him the sobriquet King Ralph, has gone from reigning to making rain.

The one-time TV reporter and high-school dropout announced yesterday he is joining national law firm Borden Ladner Gervais LLP as senior business adviser, just one month after resigning as premier and three days after relinquishing his seat in the Alberta Legislative Assembly.

Although not licensed to practise law, Mr. Klein says he will act as a resource for BLG lawyers working on files of key personal interest, such as energy development, health care reform and the evolution in securities law, among other things -- "although I need to bone up a bit on securities legislation."

Klein will devote about spend two-thirds of his time to the law firm and be based out of its Calgary office.

He is working with former Newfoundland premier Brian Tobin to develop an energy policy for the Fraser Institute and he’s joining another conservative think-tank, the Manning Centre for Building Democracy.

Klein will be a guest lecturer in the fall at the prestigious Woodrow Wilson International Center for Scholars in Washington, D.C. The former premier also has commitments to be executive in residence at the University of Alberta, and chair of communications at Calgary’s Mount Royal College.