Daniel H. Petkoff
About Daniel H. Petkoff
Daniel H. Petkoff is a lawyer based in Washington, DC and has been recognized in Best Lawyers: Ones to Watch® in America since 2026. Daniel H. Petkoff is recognized in the following practice area:
- Washington, District of Columbia
- Government Relations Practice
Current Firm: Polsinelli PC
Education: The George Washington University, J.D., graduated 2015
Location: Washington, DC
Nearby Lawyers
Caroline P. Mayhew is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. Caroline P., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Caroline P. is held by other top lawyers in the same geographic and legal practice area.
Daniel T. Chaudoin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Daniel T., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel T. is held by other top lawyers in the same geographic and legal practice area.
Matthew T. Martens is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Matthew T., who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew T. is held by other top lawyers in the same geographic and legal practice area.
Brandon H. Elledge is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Brandon H., who practices law in Tysons, Virginia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandon H. is held by other top lawyers in the same geographic and legal practice area.
Matthew B. Swartz is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Matthew B., who practices law in Tysons, Virginia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew B. is held by other top lawyers in the same geographic and legal practice area.
Elizabeth Gray has practiced law in Virginia since 1996, with a focus on estate planning, elder law, special needs planning, guardianships, and estate administration. A graduate of Virginia’s unique Law Reader Program—an apprenticeship alternative to traditional law school—she brings a practical, approachable perspective to her work and tailors every plan to her clients’ individual needs. A Certified Elder Law Attorney (CELA) through the National Elder Law Foundation, ...
Daniel L. Nash is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment and Sports Law. Daniel L., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel L. is held by other top lawyers in the same geographic and legal practice area.
Nancy P. Regelin uses her skills as a strategic thinker, communicator, and manager to implement the vision of land owners, developers, and creative consultants to create great places for us to live, work and play. One of her true strengths lies in the trust and relationships she builds with elected officials, staff, community leaders, professional consultants, and other attorneys that she can draw upon to creatively solve problems. In a recent assignment, Nancy was selected as outside local z...
Michael Lichtenstein is a seasoned litigator who is recognized for his excellence in Best Lawyers in America, Best Lawyers in Washington, DC, Maryland and DC Super Lawyers, the Washingtonian, Smart CEO and in Chambers and Partners, which notes his “quality” as both a lawyer and mediator. Michael has delivered successful outcomes for financial institutions, creditors’ committees, creditors, property owners, debtors and equity holder clients in Chapter 11 proceedings in a doze...
James E. Croker, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. James E., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James E. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.