Mackenzie McCullough Betchan, born Supply, North Carolina, August 2, 1991; admitted to bar, 2021, Oklahoma. Preparatory education, University of Oklahoma (B.B.A., Economics/Accounting, 2013; Johns Hopkins University (M.S., Ed., 2016); legal education, Wake Forest University School of Law (J.D., 2020). Member: Oklahoma County Bar Association; Oklahoma Bar Association. E−Mail: Mackenzie McCullough Betchan
Kelley C. Callahan, born Oklahoma City, Oklahoma, August 22, 1952; admitted to bar, 1980, Oklahoma; also admitted to practice before U.S. Court of Appeals, Tenth Circuit; U.S. District Court, Northern and Eastern Districts of Oklahoma. Preparatory education, Colgate University (B.A., 1974); legal education, University of Oklahoma College of Law (J.D., with honors, 1980). Order of the Coif. Oklahoma Law Review. Member: Oklahoma County Bar Association; Oklahoma Bar Association. E−Mail: Kelley C. Callahan
Katherine Frye, born Barksdale Air Force Base, Louisiana, February 1, 1973; admitted to bar, 1998, Oklahoma; also admitted to practice before U.S. District Court, Western District of Oklahoma. Preparatory education, University of Oklahoma (B.A., Journalism/Public Relations, 1995); legal education, University of Oklahoma College of Law (J.D., 1998). Member: Oklahoma County Bar Association; Oklahoma Bar Association. E−Mail: Katherine Frye
Bradley A. Gungoll, born Enid, Oklahoma, January 24, 1953; admitted to bar, 1980, Oklahoma; also admitted to practice before U.S. Supreme Court; U.S. Court of Appeals, Tenth Circuit; U.S. District Court, Northern, Eastern and Western Districts of Oklahoma. Preparatory education, Oklahoma State University (B.S., 1975); legal education, Oklahoma City University School of Law (J.D., 1979). Staff to U.S. Senator Henry Bellmon, 1976-1980. Chairman, Oklahoma Horse Racing Commission, 1992. Member: Garfield County Bar Association (Secretary, 1987; Vice-President, 2005; President, 2006); Oklahoma County Bar Association (Fee Grievance and Ethics Committee, 2011); Oklahoma Bar Association (Chairman, Mineral Law Section, 1989; Energy and Natural Resources Law Section, 2010-2011; Chairman, 2014; Access to Justice Task Force, 2010); Oklahoma Association for Justice (Board of Directors/President, 2011-2012); American Association for Justice; Mineral Lawyers Society (Secretary, 2014-2015; Chairman, 2015-2016); Dispute Resolution Consultants, Inc. (Mediator). Fellow: Oklahoma Bar Foundation; American College of Trial Lawyers (Alternative Dispute Resolution Committee). Civil Litigation; Oil and Gas Law; Personal Injury Law; Environmental Law; Mediation. E−Mail: Bradley A. Gungoll
Vance T. Nye, born Weatherford, Oklahoma, April 25, 1968; admitted to bar, 1993, Oklahoma; 2014, Ohio (inactive); also admitted to practice before U.S. Supreme Court; U.S. District Court, Northern, Eastern and Western Districts of Oklahoma. Preparatory education, Southwestern Oklahoma State University (B.S., 1989); legal education, University of Tulsa College of Law (J.D., 1993). Fraternity: Phi Delta Phi. Order of the Curule Chair. Recipient: American Jurisprudence Awards for Contracts II; Professional Responsibility; Evidence; Family Law; Phillip Allen Porta Memorial Award; Col. Graham Kirkpatrick Award. Member: Garfield County Bar Association; Oklahoma County Bar Association; Oklahoma Bar Association. Oil and Gas Title Law; Commercial Transactions; Real Estate Law; Banking Law; Debtor and Creditor Law; Estate Planning; Probate Law; Estates and Trusts Law. E−Mail: Vance T. Nye
Erin J. Rooney, born Denver, Colorado, December 12, 1983; admitted to bar, 2012, Oklahoma; also admitted to practice before U.S. Court of Appeals, Tenth Circuit; U.S. District Court, Northern, Eastern and Western Districts of Oklahoma; also registered before U.S. Patent and Trademark Office. Preparatory education, University of Oklahoma (B.S., Zoology-Biomedical Science, 2007; B.A., Letters, 2007); legal education, University of Oklahoma College of Law (J.D., 2012). Oklahoma Law Review. Named in: Oklahoma Super Lawyers® 'Rising Star' editions, 2016-2022. Member: Oklahoma Bar Association. E−Mail: Erin J. Rooney
Sean M. Sanders, born Oklahoma City, Oklahoma, March 3, 1989; admitted to bar, 2021, Oklahoma; also admitted to practice before U.S. District Court, Western District of Oklahoma. Preparatory education, William Woods University (B.A., 2012); legal education, Oklahoma City University School of Law (J.D., 2021). Fraternity: Phi Delta Phi. Member: Oklahoma Bar Association. E−Mail: Sean M. Sanders
Michael E. Smith, born Waynesboro, Pennsylvania, October 17, 1950; admitted to bar, 1978, Oklahoma; also admitted to practice before U.S. Supreme Court; U.S. Court of Appeals, Tenth Circuit; U.S. District Court, Northern, Eastern and Western Districts of Oklahoma. Preparatory education, University of Oklahoma (B.B.A., Finance, 1972); legal education, Oklahoma City University School of Law (J.D., 1978). Fraternity: Phi Delta Phi. Member: Oklahoma County Bar Association; Oklahoma Bar Association; Oklahoma Association for Justice. Personal Injury Law (Trucking Accidents/Uninsured Motorist/Premises Liability/Insurance Disputes); Products Liability Law; Employment Law; Civil Rights Law; Insurance Law; Aviation Law. E−Mail: Michael E. Smith