Law firm in Oklahoma City, OK
Hartzog Conger Cason LLP
201 Robert S Kerr Ave Ste 1600, Oklahoma City, OK 731023 attorneys on the Oklahoma bar roster, license status checked3 board-certified or fellow
License status checked on the Oklahoma Bar Association roster on September 23, 2026.
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Ask how the fee is set (flat, hourly or a share of the estate) and get it in writing before you agree. What Oklahoma law says it may be →

Attorneys
Checked against the Oklahoma bar roster (look them up yourself →).
- Amy J. SineOK bar · active · checked Sep 23, 2026admitted 1989ACTEC Fellow · American College of Trust and Estate Counsel (Fellow, elected 2002)
- Len CasonOK bar · active · checked Sep 23, 2026admitted 1972ACTEC Fellow · American College of Trust and Estate Counsel (Fellow, elected 1997)
- Stacey SpiveyOK bar · active · checked Sep 23, 2026admitted 1997ACTEC Fellow · American College of Trust and Estate Counsel (Fellow, elected 2007)
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Every firm serving Oklahoma City with an attorney on the Oklahoma bar roster
Estate checklist for Oklahoma
What the executor does, month by month, with Oklahoma's numbers and deadlines.