Van Tassell Energy, Oil & Gas Lawyers

O’Kelley H. Pearson joined Hickey & Evans in 2007 as an Associate and became a Partner in 2011. She graduated from the University of Wyoming College of Law with honors in 2007 and was admitted into the Bar in 2007.

At UW College of Law, O’Kelley served on the Student Honor Council, as managing editor of the Wyoming Law Review and was inducted into the Order of the Coif. Most recently, O’Kelley taught Legal Writing as an adjunct professor at the College of Law.

O’Kelley represents a wide range of clients, including K-12 and higher education boards and institutions, regulated utilities,...

Paul Hickey is an experienced trial Lawyer. His career began as a law clerk for the Honorable James E. Barrett, United States Court of Appeals, Tenth Circuit. Following his clerkship, Paul was a prosecutor for the Laramie County Attorney’s Office. His practice focuses on Energy Law. He has been recognized as a Mountain States Super Lawyer and Best Lawyer in this focus area. His many clients include regulated gas and electric utilities, natural gas producers, wind developers and interstate electric transmission projects.

In addition, Paul has had a substantial trial practice, primarily in Federal Court. ...

John Schumacher has over 30 years of legal experience and has resided in Fremont County since 1991. His practice in the area has given him extensive experience and expertise in Native American Law, Oil & Gas Law, and Water Rights. He also practices Real Estate & Business Law, as well as dealing with Trusts & Estates.

S. Thomas Throne is an attorney in Sheridan, Wyoming primarily handling oil and gas matters. Tom has practiced in Sheridan since 1979, starting with Lonabaugh & Riggs before commencing his own practice in September 1982. Since that time, Tom has expanded the size of the firm to its current size of (5) five lawyers. Tom's emphasis is on representing oil and gas companies in preparation of title opinions, administrative hearings in front of the Wyoming Oil and Gas Conservation Commission and North Dakota Industrial Commission, and in litigation and transactions surrounding operating agreements, title issues and other surface and mineral use...