Atty. John Hanley Lyons

Atty. John Hanley Lyons

Mr. John Hanley Lyons is a lawyer practicing antitrust & trade law.

Washington Washington 31 yrs experience 31 year
Call (771) 224-8358 Book Appointment

Antitrust & Trade Law Attorney · Serving Washington, DC · 31+ Years Experience

Profile Summary

About John Hanley Lyons at a Glance

John Hanley Lyons is a Partner based in Washington, District of Columbia, practicing at Skadden Arps Slate Meagher And Flom Llp. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in Maryland (1995) and District of Columbia (1996). Educated at American University, Washington College of Law (JD, 1994). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Hanley Lyons

  • Mr. John Hanley Lyons is a lawyer practicing antitrust & trade law
  • John has been licensed for 31 years
  • John practices at Skadden, Arps, Slate, Meagher & Flom LLP in Washington, DC

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About John Hanley Lyons

Where is John Hanley Lyons's law office located?
John Hanley Lyons's law practice is located in Washington, District of Columbia. The firm is Skadden Arps Slate Meagher And Flom Llp. You can contact the office directly through this profile page.
How long has John Hanley Lyons practiced law?
John Hanley Lyons has 31+ years of legal experience and has been licensed since 1995.
Where did John Hanley Lyons go to law school?
John Hanley Lyons earned their education at (JD, 1994).
How can I contact John Hanley Lyons for a consultation?
You can contact John Hanley Lyons directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Washington Choose John Hanley Lyons

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 John Hanley Lyons's practice.

Decade-Tested Legal Experience

John Hanley Lyons brings 31+ 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 Maryland and District of Columbia, John Hanley Lyons can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Local Presence in Washington

A Washington-based practice means John Hanley Lyons attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John Hanley Lyons Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Hanley Lyons.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Hanley Lyons directly.

John Hanley Lyons's Practice Areas & Specializations

Education & Law School Background

JD
American University, Washington College of Law
- 1994

Bar Admissions & Licensed Jurisdictions

Maryland
Admitted: 1995
District of Columbia
Admitted: 1996

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