Skip to content

Listing from the official roster · not yet claimed by the mediator

John K. Williamson

Pittsburgh, Allegheny County

U.S. District Court W.D. Pa. ADR neutral (early neutral evaluator)U.S. District Court W.D. Pa. ADR neutral (mediator)U.S. District Court W.D. Pa. ADR neutral (patent neutral)

Where John can work

On an official roster in

  • PennsylvaniaU.S. District Court, Western District of Pennsylvania · ADR Neutral Search (LCvR 16.2 ADR program)Roster status: Listed on court ADR neutral search (Early Neutral Evaluator, Mediator, Patent)Last verified 2026-10-12 · official source

From official public rosters and listings only. Courts may require a mediator from their own approved list for court-ordered cases.

Serves clients

Not stated yet. Mediators add where they serve clients (in person and online) after claiming their listing.

Provided by the mediator, not checked against a roster. Working with clients online in a state is not a certification in that state.

Practice details

Case types
See certifications
Languages
English
Location
Pittsburgh, Allegheny County
Practice areas (per source)
Intellectual Property
Serves (per roster)
W.D. Pa. court division(s): Pittsburgh, Erie, Johnstown

Fees and bio appear after the mediator claims this listing.

More mediators: Pennsylvania · Allegheny County

Request a free consultation

Tell John a little about your situation. It’s free to ask, and you’re never obligated.

Not reachable yet. John hasn’t claimed this listing, so requests can’t be sent to them. If you ask anyway, we’ll show you (and email you) John’s phone number from the official roster and up to 2 more mediators nearby you can call today.

Give at least one: an email address or a phone number.

How should John contact you?

Not legal advice. Please don’t include case numbers or other private details.

Want to compare? Get matched with up to 3 mediators.

Other mediators in Pittsburgh

  • John Lucas
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • John Morgan
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • John Robb
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • Joseph C. Dimperio
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • Joseph Del Sole
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • Joseph H. Bucci
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • Joseph Leibowicz
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)
  • Joseph M. Zoffer
    Pittsburgh, Allegheny County
    U.S. District Court W.D. Pa. ADR neutral (arbitrator)

More mediators in Allegheny County

Previous in Pennsylvania A–Z: John J. NeelyNext: John Lucas

Mediators in PittsburghAll mediators in Allegheny County

Nearby counties

All mediation guides →