Mars Energy, Oil & Gas Lawyers

The law offices of W. Jeffrey Leonard boasts over 34 years of legal experience.

Chris is a founding member of Haberl, Buell & Rice, PLLC, where he focuses on oil and gas, real estate, corporate, litigation, and estate matters. Chris represents oil and gas operators in land issues, litigation, regulatory appeals, and general commercial matters. He also regularly represents businesses and individuals in civil litigation, real estate transactions, corporate formations and counseling, and estate planning and administration. Chris has been named a Rising Star by Pennsylvania Super Lawyers® from 2012 through 2020.

For over 35 years, Attorney Johnson has been providing a wide variety of personalized legal services at a reasonable cost to community members for commercial and residential real estate matters, workers' compensation, corporate and business formation, planning and contract and lease matters,including business sales & acquisitions, oil and gas leases, estate planning, wills,powers of attorney,and estate probate.In addition, his office provides services ranging from civil and criminal litigation, auto and personal injury, nursing home care negligence litigation, products liability, contract, and other serious matters involving litigation.

Erin is a member of the Indiana County Bar Association and the Pennsylvania Bar Association, including the Business Law and Environmental and Energy Law sections of the Pennsylvania Bar Association. Education & Experience Erin graduated from the University of Pittsburgh School of Law and the Katz Graduate School of Business in 2008 with a J.D. and M.B.A. While in law school, Erin served as an associate editor of The Journal of Law and Commerce. During her time at Katz, Erin concentrated her studies in finance, specifically the areas of corporate finance and valuation. Erin graduated magna cum laude and Phi Beta Kappa from...

Russell S. Warner is the Managing Partner of the law firm of MacDonald, Illig, Jones & Britton LLP in Erie, Pennsylvania. He is the founder and past Chairman of the firm's Environmental Group. He concentrates his practice in the areas of business and environmental law, including matters involving the U.S. Environmental Protection Agency and the Pennsylvania Department of Environmental Protection, as well as matters before the USEPA Environmental Appeals Board and the Pennsylvania Environmental Hearing Board.

Mr. Warner's practice includes representation of businesses, financial institutions, economic development organizations and municipal entities regarding business and environmental matters, as well as acquisitions, capital...