Marissa Román Griffith

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.

Eduardo S. Garcia is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Eduardo S., who practices law in Rockville, Maryland, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eduardo S. is held by other top lawyers in the same geographic and legal practice area.

Keri McWilliams is a co-leader of the Franchise & Distribution team. She represents start-ups and mid-size companies across numerous industries, including restaurants, retailers, fitness centers, health concepts, and luxury brands, in all aspects of their corporate relationships. Keri is also a member of the Health and Wellness initiative, and the Food, Beverage and Agribusiness team. What do you focus on? Franchising I represent franchise systems ranging from 3 units to more than 1000 un...

Sam Spiritos’ clients recognize him as a sophisticated transactional attorney, trusted business advisor and an effective negotiator who truly understands their business needs. Over the course of his thirty-plus year career of successful deal-making, Sam has developed not only a masterful legal ability, but also strong relationships with many key players in the real estate markets in DC, Maryland, Northern Virginia and throughout the country. He draws upon this experience (which includes...

John Sandweg is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. John, 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 John is held by other top lawyers in the same geographic and legal practice area.

Gerald P. Konkel is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Gerald P., 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 Gerald P. is held by other top lawyers in the same geographic and legal practice area.

Carmen Irizarry-Diaz is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Carmen, who practices law in McLean, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carmen is held by other top lawyers in the same geographic and legal practice area.

Peter Everett is a trial lawyer who devotes his practice to representing persons injured by the reckless or careless acts of others. His practice includes four broad areas. First, Mr. Everett represents victims of violent crimes in child care center, employee assault and inadequate security cases against child care centers, private schools, shopping malls, hotels, apartment buildings and other commercial properties. He has testified before Congress on legislation designed to regulate the secu...

Since joining Regan Zambri Long in 2013, attorney Chris Regan has served as a creative and dedicated advocate for injured clients. In that time, he has built a strong track record of outstanding results for his clients, including numerous seven- and eight-figure verdicts and settlements. He has successfully handled cases involving car crashes (including the leading local case on Uber’s and Lyft’s responsibility when their drivers are at fault), defectively unsafe product design, M...

Dana James Carlson is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Dana James, who practices law in Fairfax, Virginia, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dana James is held by other top lawyers in the same geographic and legal practice area.