Tulsa, OKShareholder at Hall Estill Hardwick Gable Golden &... Past: Of Counsel at Hall Estill Hardwick Gable Golden & Nelson P C, Senior Vice President... Mr. Edmonson brings thirty years experience to the representation of his clients, including as general counsel, corporate secretary, and manager of... Mr. Edmonson brings thirty years experience to the representation of his clients, including as general counsel, corporate secretary, and manager of international business development, land, operating and government affairs departments. In his role as Shareholder at Hall, Estill, Hardwick, Gable...