Atty. Stephen D. Halliday
Stephen D. Halliday is a lawyer practicing mergers, acquisitions and divestitures, nonprofit and charitable organizations, taxation and 2 other areas of law.
Mergers Acquisitions and Divestitures & More Attorney · Serving Oklahoma City, OK · 52+ Years Experience
Profile Summary
About Stephen D. Halliday at a Glance
Stephen D. Halliday is a tax, m&a, entertainment, and aviation attorney based in Oklahoma City, Oklahoma. They have 52+ years of legal experience, licensed to practice since 1974. Admitted to practice in Virginia (1974) and District of Columbia (1999). Educated at College of William & Mary (J.D., 1974) and Duke University (B.A. Georgetown, 1970). Serves clients in Oklahoma City, OK and the surrounding metropolitan area.
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About Stephen D. Halliday
- Stephen D. Halliday is a lawyer practicing mergers, acquisitions and divestitures, nonprofit and charitable organizations, taxation and 2 other areas of law
- Stephen D. received a B.A. degree from Duke University in 1970, and has been licensed for 52 years
- Stephen D. practices in Oklahoma City, OK
Practice Areas Explained
Stephen D. Halliday's Areas of Legal Practice
Each practice area below reflects the types of cases Stephen D. Halliday handles, with a practical overview of what that area of law involves and how it may apply to your situation in Oklahoma City.
Tax Law in Oklahoma City
Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.
Stephen D. Halliday is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Oklahoma →
Mergers & Acquisitions in Oklahoma City
Stephen D. Halliday is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in Oklahoma →
Entertainment & Sports Law in Oklahoma City
Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.
Stephen D. Halliday is one of 45,619 entertainment attorneys indexed nationally. Browse entertainment attorneys in Oklahoma →
Aviation Law in Oklahoma City
Aviation attorneys for aircraft accidents, FAA regulation, pilot defense, and aviation industry matters.
Stephen D. Halliday is one of 9,145 aviation attorneys indexed nationally. Browse aviation attorneys in Oklahoma →
Jurisdictional Context
Why Local Counsel Matters in Oklahoma City
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 Oklahoma City 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 venue, 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.
Oklahoma City Courts and Legal Process
Choosing a Oklahoma City-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Oklahoma attorneys? Browse all attorneys in Oklahoma City or all attorneys in Oklahoma.
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Professional Profile
Why Clients in Oklahoma City Choose Stephen D. Halliday
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Stephen D. Halliday's practice in the field of tax, m&a, entertainment, and aviation.
Decade-Tested Legal Experience
Stephen D. Halliday brings 52+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Virginia and District of Columbia, Stephen D. Halliday can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering tax, m&a, and entertainment, Stephen D. Halliday can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Oklahoma City
A Oklahoma City-based practice means Stephen D. Halliday attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Stephen D. Halliday Handles in Oklahoma City
Below is a representative sample of the types of matters Stephen D. Halliday has experience with under Oklahoma law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Stephen D. Halliday directly to discuss the specifics of your situation.
Search Reference
How People Find Stephen D. Halliday Online
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Stephen D. Halliday's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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