William Colwell
AeroLeads people directory · profile

William Colwell Email & Phone Number

Corporate Director and Assistant General Counsel, Litigation at Northrop Grumman Corporation
Location: Falls Church, Virginia, United States 8 work roles 4 schools
1 work email found @ngc.com 4 phones found area 512 and 703 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email w****@ngc.com
Direct phone (512) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Corporate Director and Assistant General Counsel, Litigation
Location
Falls Church, Virginia, United States
Company size

Who is William Colwell? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

William Colwell is listed as Corporate Director and Assistant General Counsel, Litigation at Northrop Grumman Corporation, a with 79336 employees, based in Falls Church, Virginia, United States. AeroLeads shows a work email signal at ngc.com, phone signal with area code 512, 703, and a matched LinkedIn profile for William Colwell.

William Colwell previously worked as Corporate Director & Assistant General Counsel, Litigation at Northrop Grumman Corporation and Senior Counsel, Litigation, Investigations & Cost Policy at The Boeing Company. William Colwell holds Jd, Cum Laude from Duke University School Of Law.

Company email context

Email format at Northrop Grumman Corporation

This section adds company-level context without repeating William Colwell's masked contact details.

{first}.{last}@ngc.com
86% confidence

AeroLeads found 1 current-domain work email signal for William Colwell. Compare company email patterns before reaching out.

Profile bio

About William Colwell

William Colwell is a Corporate Director and Assistant General Counsel, Litigation at Northrop Grumman Corporation. He possess expertise in litigation, intellectual property, civil litigation, defense, trade secrets and 26 more skills.

Listed skills include Litigation, Intellectual Property, Civil Litigation, Defense, and 27 others.

Current workplace

William Colwell's current company

Company context helps verify the profile and gives searchers a useful next step.

Northrop Grumman Corporation
Northrop Grumman Corporation
Corporate Director and Assistant General Counsel, Litigation
Falls Church, VA, US
Employees
79336
AeroLeads page
8 roles · 34 years

William Colwell work experience

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

Corporate Director & Assistant General Counsel, Litigation

Current

Washington D.C. Metro Area

Managing Director-level executive at corporate headquarters of a $25 billion, 70,000 person global security enterprise. Responsible for disputes across Eastern U.S., Europe, Middle East and Australia.• Lead team of two attorneys, two paralegals and two administrative assistants. Assign and manage cases appropriately within eight-figure litigation budget. Counsel and strategize with senior legal and business leadership, including on internal, press and public communications.• Efficiently avoid, prevail in or satisfactorily resolve civil, criminal and administrative litigation and other disputes with businesses, individuals and government agencies, including employment, contractual, intellectual property, product liability, ERISA, environmental, False Claims Act (including qui tam) matters, Contract Disputes Act claims and related appeals. Assess risks, select appropriate counsel, craft budgets, direct strategy, recommend financial reserves and advise on SEC filing disclosures.• Coordinate with business unit leadership and counsel throughout acquisition cycle to prepare for awards and to prosecute and defend protests before contracting agencies, the Government Accountability Office and the U.S. Court of Federal Claims.• Frequent speaker on government contract and technology law to legal and general audiences.

Oct 2012 - Present

Senior Counsel, Litigation, Investigations & Cost Policy

Washington D.C. Metro Area

Director-level advisor to Boeing's legal and business leadership on actual and potential disputes with customers, competitors, suppliers and government agencies. Frequently interacted and strategized with senior business and functional leaders on pending and potential disputes, including advising on internal, press and public communications.•Managed litigation, threatened litigation and other disputes, including securities, product liability, environmental, patent and False Claims Act matters, Contract Disputes Act claims, bid protests and related appeals. Assessed litigation risks, crafted appropriate budgets and recommended financial reserves. •Principal counsel to Boeing's Finance Department leadership on cost policy and cost accounting issues. Supported DCAA audits and negotiations with auditors and DCAA and DCMA officials. Advised on Truth in Negotiations Act compliance. Coordinated company-wide positions on cost-related litigation and in response to government information requests. Law Department focal on allowability of costs, judgments and settlements. Developed and delivered training on cost allowability to legal and business audiences. •Coordinated responses to interview requests, document requests and subpoenas from FBI, SEC, FINRA, inspectors general, federal prosecutors, criminal investigators and other government officials. Supervised and conducted internal investigations into charges of impropriety, including “hot line” calls and “whistleblower” complaints. •Advised on “D.C.-related” legal issues such as election law, lobbying restrictions and reporting, giving and receiving business gratuities and hiring former government officials.

Oct 2009 - Oct 2012

Counsel, Phantom Works

Greater Seattle Area

Leadership team member and legal counsel for Boeing business unit developing advanced aerospace engineering, environmental and information technologies for Boeing, other businesses, Department of Defense, NASA, Department of Homeland Security and other government agencies. •Advised on contracts and other transactions with governments, universities and companies, especially concerning commercial and government contract law, laws and agreements concerning proprietary information, export controls and U.S. and foreign IP protections. •Legal counsel to Boeing’s Enterprise Technology Strategy leadership, responsible for aligning and prioritizing technology development efforts across the company.

2007 - Oct 2009

Attorney (Government Contracts, Intellectual Property, Aviation And Aerospace Practice Groups)

Washington D.C. Metro Area

Represented government contractors and commercial businesses in transactional, litigation and counseling matters, including government-to-contractor and contractor-to-contractor disputes. Extensive bid protest and civil litigation experience. Supervised work of attorneys and legal assistants.•Practiced across the full spectrum of government contract-related issues, from pre- procurement questions and challenges through contract awards and bid protests, contract administration disputes, data rights and patent rights challenges, constructive changes, equitable adjustments and claims, show-cause letter responses, termination settlements and suspension/debarment actions. Frequently worked on classified matters. •Litigated state and federal breach of contract, trade secret misappropriation, patent infringement (semiconductor, pharmaceutical, pyrotechnic and Internet technologies), interference with contract, Computer Fraud and Abuse Act, RICO and antitrust claims. •Conducted investigations into charges of misconduct, including fraud and false claims and cost mischarging, in support of clients' compliance programs and external auditor certifications of SEC filings. Knowledgeable on attorney-client privilege and attorney work product doctrines and related waiver issues. •Represented buyers and sellers in M&A transactions, with particular responsibility for IP, government contract and litigation matters. Led IP efforts, from due diligence through closing, for more than $2 billion worth of defense industry transactions. Course instructor: “Due Diligence in Government Contractor Mergers and Acquisitions.”

1999 - 2007 ~8 yrs

Submarine Officer, Uss Hampton (Ssn-767)

Norfolk, Virginia Area

Led four divisions in engineering and weapons departments of a newly-built Los Angeles class nuclear powered fast-attack submarine. Also served as Hampton’s Public Affairs Officer. •Electrical Officer•Assistant Combat Systems Officer•Chemistry & Radiological Controls Assistant•Damage Control Assistant•Public Affairs Officer

1993 - 1996 ~3 yrs

Nuclear Power & Submarine Schools

Us Navy

Orlando, Fla.; Charleston, S.C.; New London, Conn.

Nov 1991 - Apr 1993

Office Of Legislative Affairs

Washington D.C. Metro Area

•Served as liaison between the Navy and Congressional offices.

Jun 1991 - Oct 1991
Team & coworkers

Colleagues at Northrop Grumman Corporation

Other employees you can reach at northropgrumman.com. View company contacts for 79336 employees →

4 education records

William Colwell education

Education record

Naval Nuclear Power School

24 weeks of postgraduate level course work in nuclear power theory, including mathematics, physics, heat transfer, reactor dynamics.

Education record

Regis High School
FAQ

Frequently asked questions about William Colwell

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

What company does William Colwell work for?

William Colwell works for Northrop Grumman Corporation.

What is William Colwell's role at Northrop Grumman Corporation?

William Colwell is listed as Corporate Director and Assistant General Counsel, Litigation at Northrop Grumman Corporation.

What is William Colwell's email address?

AeroLeads has found 1 work email signal at @ngc.com for William Colwell at Northrop Grumman Corporation.

What is William Colwell's phone number?

AeroLeads has found 4 phone signal(s) with area code 512, 703 for William Colwell at Northrop Grumman Corporation.

Where is William Colwell based?

William Colwell is based in Falls Church, Virginia, United States while working with Northrop Grumman Corporation.

What companies has William Colwell worked for?

William Colwell has worked for Northrop Grumman Corporation, The Boeing Company, Wiley Rein Llp, and Us Navy.

Who are William Colwell's colleagues at Northrop Grumman Corporation?

William Colwell's colleagues at Northrop Grumman Corporation include Patrick Fallon, Mellisa Cross, Asq Cqi, Asq Cqt, Caesar Mak, Patrick J. Perrott, Mba, and Donna C..

How can I contact William Colwell?

You can use AeroLeads to view verified contact signals for William Colwell at Northrop Grumman Corporation, including work email, phone, and LinkedIn data when available.

What schools did William Colwell attend?

William Colwell holds Jd, Cum Laude from Duke University School Of Law.

What skills is William Colwell known for?

William Colwell is listed with skills including Litigation, Intellectual Property, Civil Litigation, Defense, Trade Secrets, Commercial Litigation, Government, and Government Contracting.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the William Colwell you were looking for.

View similar profiles