William H. "Bill" Von Oehsen III
About William H. Von Oehsen III
William H. Von Oehsen III is a lawyer based in Washington, DC and has been recognized in The Best Lawyers in America® since 2023. William H. Von Oehsen III is recognized in the following practice area:
- Washington, District of Columbia
- Health Care Law
Current Firm: Powers Pyles Sutter & Verville PC
Education: Georgetown University, J.D., graduated 1988
Location: Washington, DC
Nearby Lawyers
Milton Marquis is a member of the State Attorneys General Practice and has developed an active antitrust and consumer protection litigation practice. He served with the government for 14 years at the U.S. Department of Justice and the offices of the attorneys general of Virginia and Massachusetts. In private practice, Milton has represented major companies on a wide range of antitrust and consumer protection investigations and litigations involving state attorneys general across the United St...
Theresa M. Connolly is the co-managing partner of the Washington, D.C. Metro offices, where her litigation practice focuses on advising and counseling employers in all employment matters and defending employers in all aspects of workplace litigation including complex trade secret misappropriation cases. She has significant experience representing employers in regards to discrimination claims, harassment, contractor issues, wage and overtime claims, wrongful discharge, contracts, tort actions ...
Eric Core, an attorney with Lerch, Early & Brewer, co-chairs the firm's Estate Planning & Probate group. Widely respected for his extensive knowledge of estate and tax law, Eric has been helping people with estate plans and trust and estate administration for more than 30 years. Eric works closely with personal representatives and trustees on all aspects of estate and trust administration to ensure they fulfill their fiduciary responsibilities. Eric also has an extensive background in...
Douglas Hallward-Driemeier is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Douglas, who practices law in Washington, District of Columbia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.
Rich Bussey has been representing persons injured due to the fault of others in D.C., MD and VA for more than 40 years. He has successfully handled hundreds of cases of nearly every type, but most often takes on cases involving pedestrian and bicycle accidents, truck, bus, auto, motorcycle, and train crashes, falls and premises accidents, construction site injuries, gas explosions, defective products, and medical malpractice lawsuits. Mr. Bussey was born in Cleveland, Ohio on December 16, 195...
Larry Gage is a senior counsel in the firm’s Washington, D.C. office whose practice is focused primarily on public sector and nonprofit health law and policy. In 1981, Larry founded the National Association of Public Hospitals and Health Systems (NAPH)(an organization now known as America’s Essential Hospitals). He served as president of that organization for over 30 years, developing and achieving enactment of Medicare and Medicaid reimbursement reforms that are the economic life...
Mustafa Ostrander is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Regulatory Law. Mustafa, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mustafa is held by other top lawyers in the same geographic and legal practice area.
Scott Meza is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Scott, who practices law in McLean, Virginia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott is held by other top lawyers in the same geographic and legal practice area.
Aen Walker Webster dedicates her practice to estate planning and administration. She counsels clients on estate planning matters including charitable planning and business succession planning and advises fiduciaries on the administration of estates and trusts. Aen works frequently with individuals and families to maintain family assets and family harmony across generations. Aen draws on a multi-disciplinary background and her years of counseling clients to identify and bring solutions for com...
Edward R. McNicholas is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Edward R., 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 Edward R. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
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.
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.
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.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
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.
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.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer