Arnie B. Mason

Williams Mullen

Arnie Mason can help with all phases of a construction project, including contract formation, advice, claims evaluation and preparation and litigation. He is well-versed in all forms of dispute resolution, including dispute review boards (DRBs), mediation and arbitration for clients who prefer to avoid litigation.

As a partner in Williams Mullen’s Construction practice group, he also prepares and negotiates construction contracts and joint venture agreements and prepares, analyzes and prosecutes or defends complex construction claims. He also advises clients on federal government construction contracts and state and private projects.

Of particular interest to some of our clients who may be facing investigation is Arnie’s extensive experience in the review and defense of False Claims Act allegations. He also can advise and assist with issues related to government contracts, small business contracting opportunities, the use of Disadvantaged Business Enterprises on federally-funded projects, and Mentor-Protégé Agreements.

Arnie joined Williams Mullen after practicing with Watt, Tieder, Hoffar & Fitzgerald for 11 years. Prior to that, Arnie held a judicial clerkship with the Honorable Stephen C. St. John of the United States Bankruptcy Court for the Eastern District of Virginia. He is a member of the board of governors for the Construction Law & Public Contracts Section of the Virginia State Bar.

Professional Affiliations:

  • Virginia State Bar – Board of Governors, Construction Law & Public Contracts Section
  • American Bar Association


  • College of William & Mary School of Law (J.D.), 2000
    • Kenneth G. Cumming Scholarship, Managing Editor, William & Mary Law Review
  • University of Virginia (B.A.), 1997


Rate : $$$

What types of cases Attorney Arnie B. Mason & Williams Mullen can handle?
Williams Mullen can handle cases related to laws concerning Mediation, Litigation, Construction, Government. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Williams Mullen located?
Williams Mullen is located at 8300 Greensboro Dr #1100, Tysons, VA 22102, USA. You can reach out to Williams Mullen using their phone line 703.760.5235. You can also check their website
How much would it cost to hire Williams Mullen?
Arnie B. Mason lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
Are Arnie B. Mason reviews trust-able?
We have the ratings and reviews moderation team who checks and verifies every review submitted on our website manually. You can trust all the reviews you see on Arnie B. Mason lawyer profile listing.

Rate and write a review

Your email address will not be published. Required fields are marked *

Is this your profile?Claim it now.

Make sure your information is up to date.
Williams Mullen
8300 Greensboro Dr #1100, Tysons, VA 22102, USA
Get directions

Tyler Nicoll

Crosspointe Drive 1019
Naples 34110 FL US

Rick Cofer

West Avenue 1002
Austin 78701 TX US

Brian Orlow

Main Street 71-18
11367 NY US

Lina Stillman

Broadway 42
New York 10006 NY US