Park, Nelson, Caywood & Jones, L.L.P.
Oklahoma Attorneys at Law
Established 1901

John M. Nelson


Areas of Practice

  • Environmental Law
  • Oil and Gas Law
  • Probate
  • Real Estate Law
  • Civil Practice
  • Land Owner Practice

Bar Admissions

  • Oklahoma
  • U.S. District Court for Western District of Oklahoma
  • U.S. District Court for Eastern District of Oklahoma
  • U.S. Court of Appeals 10th Circuit
  • U.S. Supreme Court


  • University of Oklahoma College of Law, Norman, Oklahoma - LL.B.
  • Law Review: Member, Board of Editors, Oklahoma Law Review
  • University of Oklahoma, Norman, Oklahoma - B.S.

Professional Associations and Memberships

  • Fellow of American College of Trial Lawyers - State Chair
  • Oklahoma Bar Association - Member


The information you obtain at this site is not, nor is it intended to be, legal advice.  You should consult an attorney for individual advice regarding your situation.

Copyright © 2014 Park, Nelson, Caywood & Jones, L.L.P..  All rights reserved.  You may reproduce materials available at this site for your own personal use and for non-commercial distribution.  All copies must include this copyright statement.


122 North Fourth Street
P.O. Box 968
Chickasha, OK 73023-0968
Telephone: (405) 224-0386
Facsimile: (405) 224-0907