John Williamson
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John Williamson Email & Phone Number

Partner at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
Location: Washington, District Of Columbia, United States 2 work roles 3 schools
2 work emails found @finnegan.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email j****@finnegan.com
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Current company
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
Role
Partner
Location
Washington, District Of Columbia, United States
Company size
789 employees

Who is John Williamson? Overview

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Quick answer

John Williamson is listed as Partner at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, a company with 789 employees, based in Washington, District Of Columbia, United States. AeroLeads shows a work email signal at finnegan.com and a matched LinkedIn profile for John Williamson.

John Williamson previously worked as Judicial Law Clerk at United States District Court For The Eastern District Of Virginia. John Williamson holds Juris Doctor from University Of Colorado Boulder.

Company email context

Email format at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

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{first}.{last}@finnegan.com
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AeroLeads found 2 current-domain work email signals for John Williamson. Compare company email patterns before reaching out.

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Profile bio

About John Williamson

John Williamson is a Partner at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP. He possess expertise in patent litigation, trade secrets, litigation, intellectual property.

Listed skills include Patent Litigation, Trade Secrets, Litigation, and Intellectual Property.

Current workplace

John Williamson's current company

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Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
Finnegan, Henderson, Farabow, Garrett & Dunner, Llp
Partner
washington, district of columbia, united states
Website
finnegan.com
Employees
789
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2 roles

John Williamson work experience

A career timeline built from the work history available for this profile.

Judicial Law Clerk

United States District Court For The Eastern District Of Virginia

Alexandria, Virginia

Feb 2003 - Sep 2004
Team & coworkers

Colleagues at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Other employees you can reach at finnegan.com. View company contacts for 789 employees →

WP William Pratt William Pratt Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Washington, District Of Columbia, United States, United States View → PE Prince Ene, Pharmd Prince Ene, Pharmd Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Houston, Texas, United States, United States View → CK Christopher Kowieski Christopher Kowieski Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp New York City Metropolitan Area, United States View → OS Olivia Santiago Olivia Santiago Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp New York, New York, United States, United States View → CK Chiaki Kobayashi Chiaki Kobayashi Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Tokyo, Tokyo, Japan, Japan View → YD Yicong Du Yicong Du Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Washington, District Of Columbia, United States, United States View → AM Angie Mcfadden Angie Mcfadden Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Clinton, Maryland, United States, United States View → ES Elizabeth Samuels Elizabeth Samuels Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Washington, District Of Columbia, United States, United States View → JO Julia Obradovic-Walz Julia Obradovic-Walz Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Munich, Bavaria, Germany, Germany View → TW Terri Witherspoon Terri Witherspoon Colleague at Finnegan, Henderson, Farabow, Garrett & Dunner, Llp Washington, District Of Columbia, United States, United States View →
3 education records

John Williamson education

FAQ

Frequently asked questions about John Williamson

Quick answers generated from the profile data available on this page.

What company does John Williamson work for?

John Williamson works for Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.

What is John Williamson's role at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP?

John Williamson is listed as Partner at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.

What is John Williamson's email address?

AeroLeads has found 2 work email signals at @finnegan.com for John Williamson at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.

Where is John Williamson based?

John Williamson is based in Washington, District Of Columbia, United States while working with Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.

What companies has John Williamson worked for?

John Williamson has worked for Finnegan, Henderson, Farabow, Garrett & Dunner, Llp and United States District Court For The Eastern District Of Virginia.

Who are John Williamson's colleagues at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP?

John Williamson's colleagues at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP include William Pratt, Prince Ene, Pharmd, Christopher Kowieski, Olivia Santiago, and Chiaki Kobayashi.

How can I contact John Williamson?

You can use AeroLeads to view verified contact signals for John Williamson at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, including work email, phone, and LinkedIn data when available.

What schools did John Williamson attend?

John Williamson holds Juris Doctor from University Of Colorado Boulder.

What skills is John Williamson known for?

John Williamson is listed with skills including Patent Litigation, Trade Secrets, Litigation, and Intellectual Property.

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