Nathaniel E. Castellano

Alan B. Croft is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Personal Injury Litigation - Plaintiffs. Alan B. practices law in Leesburg, Virginia Best Lawyers has recognized Alan B. Croft since 2025. 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 Alan B. Croft is held by other lawyers.

Michael G. Lepre is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Michael G. practices law in Washington, District of Columbia Best Lawyers has recognized Michael G. Lepre since 2021. 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 Michael G. Lepre is held by other lawyers.

I enjoy working with clients to ensure their family’s futures are secure, whether they are getting their first estate plan in place, assisting with estate or trust administration or helping to protect assets in case of divorce. I have developed long term relationships with clients, which allows me to alert them to changes in the law that may impact their plans. I am admitted to practice in Maryland, Virginia and the District of Columbia and I focus on the area of wills, trusts, estate p...

Franca Harris Gutierrez is Chair of the Financial Institutions Practice. She leads one of the country’s preeminent banking and financial services practices from the firm’s Washington DC office, where she advises domestic and international banks, mortgage servicers, student loan servicers, consumer lending companies and emerging financial services providers on complex regulatory, enforcement and transactional issues. Ms. Harris Gutierrez is an active member of the firm’s Cons...

Erika Harmon Arner is a nationally recognized leader in trial practice before the Patent Trial and Appeal Board (PTAB) and related appeals to the U.S. Court of Appeals for the Federal Circuit. She consistently ranks as one of the top three female attorneys appearing in PTAB trials and was named a PTAB Litigator of the Year by Managing Intellectual Property. She has argued and won a number of landmark cases at the PTAB and Federal Circuit for both patent challengers and patent owners. Erika&rs...

Rosa S. Jeong focuses her practice on all aspects of international trade laws, including trade remedy proceedings before the U.S. Department of Commerce, the U.S. International Trade Commission, federal courts, and the World Trade Organization (WTO). She has counseled and represented companies in antidumping and countervailing duty proceedings, and appeals of such cases in the U.S. Court of International Trade and the U.S. Court of Appeals for the Federal Circuit. Rosa has also represented U....

Mr. Savage joined Ivins, Phillips & Barker's in 1963. Since 1968, before the development and enactment of ERISA, Mr. Savage’s practice has focused primarily on the benefits field for many years. He has been the senior partner in the firm’s Executive Compensation and Benefits practice. Mr. Savage has had extensive experience in advising clients on plan design and operational matters and in handling a comprehensive spectrum of legislative, regulatory, and compliance and controve...

Ian represents companies, executives, and fiduciaries in connection with Employee Retirement Income Security Act (ERISA) litigation, employee benefits and executive compensation matters, class actions, and other commercial disputes. Trained as a trial lawyer, Ian has focused almost exclusively on employee benefits related litigation for the past 15 years. What do you focus on? I focus my practice on ERISA litigation. With broad experience in this area, I help defend plans, fiduciaries, and co...

Christopher W. Schinstock is a lawyer recognized by Best Lawyers in the practice areas of Family Law, Family Law Arbitration and Family Law Mediation. Christopher W. practices law in Alexandria, Virginia Best Lawyers has recognized Christopher W. Schinstock 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 Christopher W. Schinstock is held by othe...

Stephen B. Shapiro focuses on the practice of construction law, public contracts and commercial litigation. Building on his experience representing contractors, public and private owners, architects, engineers and construction managers, he has developed extensive legal experience in all aspects of government and commercial contracts, construction procurement, contract administration, bid protests, claims, dispute resolution and litigation, regulatory compliance and subcontractor, supplier and...