Ulises R. Pin

Justin A. DeVault uses comprehensive estate and tax planning to help clients plan for the future. By working closely with clients throughout the various stages of their lives, he helps them preserve wealth for future generations by protecting the assets they have worked hard to accumulate, while minimizing federal and state estate tax liability. Justin works with individuals and families to carefully craft estate plans tailored to each client’s specific needs. He utilizes planning devic...

David is the managing partner of the Washington, D.C. office, as well as the co-leader of the Investment Management Group. Prior to joining Sullivan & Worcester, David was Special Counsel in the Washington, D.C. office of Gibson, Dunn & Crutcher. He previously served as Assistant General Counsel for Legislation and Investment Company and Adviser Regulation at the Securities and Exchange Commission and as Counsel to SEC Commissioner Aulana Peters.

Bob Scully is a Member based in the Alexandria office, where he is a member of the Business Litigation Service Group. His practice focuses on complex business tort, trusts and estates, construction, real property and intellectual property litigation. He has 35 years of trial experience in federal and state courts of Virginia, Maryland, and the District of Columbia.

Making strategic decisions for the future can be challenging during a family crisis like divorce. Jonathan Dana, a compassionate and straightforward divorce attorney with more than 35 years of experience, helps clients navigate these difficult times to make educated, informed and optimal decisions for their circumstances. “I present clients with options, letting them know that my role is to guide, rather than tell them what to do,” says Jonathan. “It’s important that t...

Known for her straightforward, “cut-to-the-chase” approach to lawyering, Deborah P. Kelly represents employers in virtually all areas, from multibillion-dollar high tech and financial services companies to nonprofit associations and other law firms. Deborah helps her clients adopt best practices that minimize the risk of litigation. She designs and leads in-person training for boards of directors, managers, human resources professionals and other employees. While these trainings f...

F. Michael Willis is a lawyer recognized by Best Lawyers in the practice area of Native American Law. F. Michael practices law in Washington, District of Columbia Best Lawyers has recognized F. Michael Willis since 2023. 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 F. Michael Willis is held by other lawyers.

" Top 10 " Lawyer in DC Metro Area (out of 80,000 attorneys) - Education: Juris Doctorate (JD), George Washington University Law School, 1992--President, Moot Court Board, Nominated Laws School's Best Negotiator. Bachelor of Arts (Philosophy Major), The College of William and Mary--1989 NCAA Academic All-American for outstanding achievement in athletics and academics, Division I College Wrestler, Virginia State Championship Wrestling Team

Paul J. Kiernan is a trial lawyer and appellate who focuses on administrative-agency litigation, real-estate disputes, corporate-governance litigation and local government law. He represents businesses, developers, institutions, lenders, hotels, landlords, and tenants on land use, condemnation, development and property-management disputes and matters involving distressed real estate. Mr. Kiernan has substantial experience in general commercial litigation, commercial and international arbitrat...

The resolution of family law issues impacts a person’s life, frequently affecting long term financial well-being and parental rights. It is important, therefore, to attain the best possible outcome. Robin B. Taub, a principal and founding member of Paradiso, Taub, Sinay, Owel, and Kostecka, P.C., has built her legal reputation upon this principle. She focuses her practice in Maryland and the District of Columbia on negotiation, mediation and collaboration. She believes these alternative...

Christopher M. Locke is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Christopher M. practices law in Washington, District of Columbia Best Lawyers has recognized Christopher M. Locke 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 Christopher M. Locke is held by other lawyers.