Frederick J. "Fred" Tansill
About Frederick J. Tansill
Frederick J. Tansill is a lawyer based in McLean, VA and has been recognized in The Best Lawyers in America® since 1995. Frederick J. Tansill is recognized in the following practice area:
- McLean, Virginia
- Trusts and Estates
Current Firm: Tansill & Associates LLC
Education: Georgetown University, J.D., graduated 1974, Georgetown University, graduated 1982, Georgetown University, graduated 1974, and Brown University, graduated 1970
Location: McLean, VA
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
William E. Fork is a lawyer recognized by Best Lawyers in the practice area of Energy Law. William E. practices law in Washington, District of Columbia Best Lawyers has recognized William E. Fork since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William E. Fork is held by other lawyers.
Kimberly A. Parker's practice focuses on white-collar criminal matters, internal corporate investigations, and compliance counseling. Ms. Parker is vice chair of the firm's Litigation/Controversy Department, co-chair of the White Collar Defense and Investigations Practice, and co-leads the Foreign Corrupt Practices Act (FCPA) and Anti-Corruption Practice. Ms. Parker is also co-chair of the firm's Pro Bono and Community Service Committee.
Sonja Aoun is a lawyer recognized by Best Lawyers in the practice area of Family Law. Sonja practices law in Leesburg, Virginia Best Lawyers has recognized Sonja Aoun since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sonja Aoun is held by other lawyers.
Sara W. Koblitz advises FDA-regulated clients on a range of issues with a particular focus on Hatch-Waxman patent and exclusivity, biosimilars, and the Orange Book. She helps drug and device manufacturers in various stages of product development and guides clients through the applicable regulatory requirements with respect to applications and submissions, device classification, potential exclusivities, promotional issues, and post-marketing requirements. Ms. Koblitz also counsels cosmetics, f...
David F. Klein is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. David F. practices law in Washington, District of Columbia Best Lawyers has recognized David F. Klein since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David F. Klein is held by other lawyers.
James R. Hammerschmidt is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Employment Law - Management and Litigation - Labor and Employment. James R. practices law in Bethesda, Maryland Best Lawyers has recognized James R. Hammerschmidt since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James R. Hammerschmidt is ...
Colin J. Smith is a partner in Holland & Knight's Northern Virginia office and a member of the firm's Real Estate Section. Mr. Smith focuses his practice primarily on sophisticated commercial real estate transactions, including development, sales and acquisitions, financings, and leasing. Mr. Smith has extensive knowledge and experience with the leasing and operation of parking facilities; he served as outside counsel to a large national parking management company. His clients include lan...
Mark J. MacDougall is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Mark J. practices law in Washington, District of Columbia Best Lawyers has recognized Mark J. MacDougall since 2010. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark J. MacDougall is held by other lawyers.
Matt Wetzel is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Matt practices law in Washington, District of Columbia Best Lawyers has recognized Matt Wetzel since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Matt Wetzel is held by other lawyers.
Adam is co-chair of the International Trade Commission (ITC) Section 337 Team. Adam’s ITC experience is incomparable, scoring major victories in patent, trademark, gray market, counterfeiting, unfair competition, and antitrust litigation before the ITC, obtaining exclusion orders against several respondents, obtaining the largest civil penalty awarded in ITC history, and defending a number of large companies on the defensive side. He has also represented several clients in proceedings b...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.
Who Can Override a Power of Attorney?
by Bryan Driscoll
A power of attorney carries real legal authority, but it isn't absolute. Here's who can step in to revoke, restrict or set it aside.