PSO Leadership

Public Service Company of Oklahoma (PSO) is headed by Leigh Anne Strahler, PSO president and chief operating officer.

Strahler's leadership team members are:

• Lesli Shoals, regional manager, Human Resources
• Dwayne Apple, vice president, Distribution Operations
• Whitney Emerick, director, Communications
• Matthew Horeled, vice president, Regulatory & Finance
• Judie Hackerott, director, Business Operations Support
• Tiffini Jackson, vice president, External Affairs
• Daryll Jackson, vice president, PSO Generating Assets
• Shawn Robinson, managing director, Transmission Field Services-West
• Paul Avanessian, director, Transmission Field Services Construction-West
• Scott Ritz, director, Customer Services & Marketing
• Mary Williamson, director, Regulatory Services
• Dianna Tomlinson, director, Safety and Health