Meet Our Team


Co-Founder and President of Energy Strategies, Inc., a boutique energy consulting firm in Tulsa, Oklahoma.   Former founder and President of Boyd Rosene & Associates, a natural gas marketing and consulting firm serving customers and clients throughout the lower 48 states in all aspects of their natural gas, oil and electric needs.   Managing partner of the Tulsa, OK office of Resource Analysis and Management (RAM) Group whose services were offered to independent oil and natural gas producers.  More recent activities and focus are regulatory in nature and consist of forming and directing Shippers Groups in response to the recent FERC Policy Statement (Docket No. PL15-000, issued April, 2015) regarding interstate pipelines asset modernization.

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Karen A. Campbell

Energy consultant for Energy Strategies, Inc. specializing in natural gas supply and transportation strategies, contract negotiation and compliance, and regulatory involvement. Previously held various engineering and contract management positions with Northern Natural Gas and Northern Liquid Fuels. Registered Professional Engineer in the state of Oklahoma with a degree in Chemical Engineering from Iowa State University and an MBA from Creighton University.

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Leon Bray

Co-Founder and Chief Executive Officer of Energy Strategies, Inc., a boutique energy consulting firm headquartered in Tulsa, Oklahoma. Previously held various executive management positions with Phillips Petroleum Co., Endevco, Inc. and Anadarko Petroleum Corp. Co-Founder and President of Resource Energy Services, LLC until its sale in 1996. Elected to the Board of Directors of Sunoco Logistics, LP in October 2012.

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Larry Thompson

Manager of Rates and Economic Studies at Public Service Company of Oklahoma prior to becoming an independent consultant in 1986 when he began work with Boyd Rosene & Associates and, subsequently, Energy Strategies, Inc. Mr. Thompson has been involved in the rates, marketing, and economic analysis of electric utilities and his experience includes diverse economic studies related to generation, transmission, distribution, fuel price forecasting, and financial modeling. Mr. Thompson has also provided analysis and expert testimony in the areas of Cost of Service, rate design, and revenue and expense normalization. Mr. Thompson graduated from Oklahoma State University with a Degree in Industrial Engineering and Management and is a Registered Professional Engineer.

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Bruce Laughlin

Bruce graduated from Pittsburg State University in Kansas with a Bachelors Degree in Industrial Technology and immediately entered Officers Training School and Flight Training as a Second Lieutenant in the Air Force. Upon leaving the service he worked briefly as a Product Development Engineer for Ford Motor Company before moving to Tulsa where he began a 25 year career with American Airlines in an array of positions including Industrial Engineer, Contract Administration, Production Supervision, FAA Liaison and Director of Aircraft Sales before retiring in 2002. Bruce joined Energy Strategies in 2004 as an energy consultant and primarily handles client monthly gas nominations, contract documentation and auditing of clients’ supplier and LDC invoices.

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Mary Jo Laughlin

Mary Jo graduated from Ball State University, attended Officer’s Training and received her commission as an Officer in the Air Force. She has applied her specialties of Administration and Finance in various settings, including a stock brokerage firm, the Air National Guard and a packaging company. After retiring from the Oklahoma Air National Guard, at the rank of Lt. Col. she began her travels, which is her passion. Her interest in traveling has limited her working career to part-time with Energy Strategies, where she has been employed for 15 years with an array of responsibilities and positions including Office Manager, Accounting, Analysis and Administration.

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