Atty. John Edward Campbell
John Edward Campbell practices at Leach & Sullivan Limited Liability Partnership Read Full Bio
Profile Summary
About John Edward Campbell at a glance
John Edward Campbell is an Of Counsel based in Duncan, Oklahoma, practicing at Leach & Sullivan Limited Liability Partnership. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on probate, estate planning, and business. Admitted to practice in Oklahoma (1985). Educated at Oklahoma City University (J.D., 1985) and University of Oklahoma (B.B.A., 1982). Recognitions include BV Distinguished. Active member of Stephens County, Oklahoma and American Bar Associations. Serands clients in Duncan, OK and the surrounding metropolitan area.
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About
John Edward Campbell practices at Leach & Sullivan Limited Liability Partnership Read Full Bio
Practice Areas Explained
John Edward Campbell's Areas of Practice
Each practice area below reflects the types of cases John Edward Campbell handles, with a brief overview of what that area of law covers.
John Edward Campbell is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Oklahoma →
An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.
John Edward Campbell is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Oklahoma →
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
John Edward Campbell is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →
Jurisdictional Context
Why local counsel matters in Oklahoma
Practicing law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Duncan are typically filed in the local municipal court or the appropriate Oklahoma state district court, depending on subject matter and amount in controversy. An attorney licensed in Oklahoma brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Oklahoma courts without local counsel or pro hac vice admission.
Looking for additional Oklahoma attorneys? Browse all attorneys in Duncan or all attorneys in Oklahoma.
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