Antonia B. "Toni" Ianniello
About Antonia B. Ianniello
Antonia B. Ianniello is a lawyer based in Washington, DC and has been recognized in The Best Lawyers in America® since 2003. Antonia B. Ianniello is recognized in the following practice areas:
- Washington, District of Columbia
- Insurance Law
- Legal Malpractice Law - Defendants
Current Firm: Steptoe LLP
Education: Georgetown University, J.D., graduated 1980
Location: Washington, DC
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
John H. LeSeur is a top attorney recognized by Best Lawyers in the practice area(s) of Railroad Law and Transportation Law. John H., who practices law in Washington, District of Columbia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John H. is held by other top lawyers in the same geographic and legal practice area.
J. Mark Poerio is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. J. Mark, who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Mark is held by other top lawyers in the same geographic and legal practice area.
Jennifer E. Fried is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law. Jennifer E., 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 Jennifer E. is held by other top lawyers in the same geographic and legal practice area.
Minturn Wright is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Minturn, who practices law in Alexandria, Virginia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Minturn is held by other top lawyers in the same geographic and legal practice area.
Donald “Donny” E. English, Jr. is the office managing principal of the Baltimore, Maryland, office of Jackson Lewis P.C. Donny also serves on the firm’s Board of Directors and is co-leader of the firm’s Trials and Appeals practice group. He is an experienced trial attorney having tried numerous jury and bench trials in federal and state court and a member of the Jackson Lewis National Trial Team. He has more than 20 years of experience litigating employment matters and...
C. Sei-Hee Arii is a top attorney recognized by Best Lawyers in the practice area(s) of DUI / DWI Defense. C. Sei-Hee, who practices law in Rockville, Maryland, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which C. Sei-Hee is held by other top lawyers in the same geographic and legal practice area.
Charles Levy focuses on legal and policy issues covering a broad range of international trade, investment, finance, economic sanctions, and export control matters. Mr. Levy is experienced in devising and implementing strategies for using trade laws, international litigation, and international negotiations to achieve business objectives, and in resolving disputes between companies and governments. In the area of international negotiations, he has worked on every major U.S. bilateral, regional ...
Douglas W. Ell enjoys solving difficult problems relating to employee benefits. His creative redesign of one benefit program saved a client over $20 million each year and was recently approved by the IRS. He drafted the first 401(k) plan in professional sports. Mr. Ell has represented a number of nationally recognized corporations, unions and multiemployer plans. He has litigated nationally with great success and persuaded Congress to make important changes in employee benefits laws. He has s...
Neil L. Levy focuses his practice on energy-related regulatory and transactional matters. He represents independent power producers, electric power and natural gas marketers, merchant transmission developers, interstate pipelines and local distribution companies before the Federal Energy Regulatory Commission (FERC), state public utility commissions and the courts of appeal. Neil regularly represents private equity clients in merger and acquisition transactions in the energy sector. He also f...
Laurence Schor is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Laurence, who practices law in Washington, District of Columbia, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laurence is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
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.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
UnitedHealth's Twin Legal Storms
by Bryan Driscoll
ERISA failures and shareholder fallout in the wake of a CEO’s death.