John E. Campbell, Jr. - Duncan, OK
Attorney at Leach & Sullivan, Limited Liability Partnership
Probate & Estate Administration Lawyers in Duncan, OK
921 W. Main Street P.O. Box 160 Duncan, OK 73534 - 0160
- Free Consultation
Duncan Probate & Estate Administration Lawyer
Updated: 03/10/2026
Areas of Practice
- Probate & Estate Administration
- Wills & Trusts
- Estate Planning
- Business Organizations
Attorney Information
Education
-
Legal Education
-
Oklahoma City University School of Law,
Oklahoma City,
Oklahoma, 1985
J.D.
-
Oklahoma City University School of Law,
Oklahoma City,
Oklahoma, 1985
-
Non Legal Education
-
University of Oklahoma, 1982
B.B.A.
Major: Finance
-
University of Oklahoma, 1982
Current Employment Position(s)
-
Of Counsel
Past Positions
- Bonney & Campbell, Partner, 1987 - 2020
Representative Clients
Bancfirst Trust & Investment Management
Elk Plaza Shopping Center
Mack Energy Co.
Bar Admissions
- Oklahoma, 1985
Photo
Contact
921 W. Main Street
P.O. Box 160
Duncan, OK 73534 - 0160
Phone: 580-255-1111
Fax: 580-255-5587
Email: Send a message
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