Matthew G. "Matt" Rosendahl

I am one of the three founding partners of Cooper Ginsberg Gray, PLLC, and helped launch the firm in November of 2004. Our founding principles are focused on providing compassionate and competent legal representation, advancing the legal profession, and giving back to the Northern Virginia community. Throughout my 25+-year career, my practice has been devoted to helping my clients navigate through family law matters. I have been privileged to represent mothers, fathers, husbands, wives, as we...

Catherine D. “Katie” Bertram started the Bertram Law Group, building on decades of experience as both a medical malpractice attorney and director of risk management at Georgetown University Hospital. In those environments, she learned how doctors and hospitals work, as well as how their attorneys assess claims against them. She draws on this knowledge to advocate for patients and their families. “People want someone competent, caring, and careful. They’ve just gone thr...

Brian M. Buroker is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Brian M., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian M. is held by other top lawyers in the same geographic and legal practice area.

Gregory H. Koger is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Gregory H., 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 Gregory H. is held by other top lawyers in the same geographic and legal practice area.

Todd Gustin is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Todd, who practices law in Rockville, Maryland, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Todd is held by other top lawyers in the same geographic and legal practice area.

Daniel C. Neustadt is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Daniel C., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel C. is held by other top lawyers in the same geographic and legal practice area.

Ronald Machen, a member of the firm's global Management Committee and Chair of the Firm’s Litigation and Controversy Department is one of the nation's leading trial and white-collar defense lawyers. His practice focuses on government enforcement, corporate and congressional investigations, and litigating civil business disputes. An experienced litigator who has tried more than 35 cases to verdict, Mr. Machen specializes in litigating complex criminal and civil actions. He also routinely...

Everybody has a special talent, a skill that gives them satisfaction and pleasure. Some are tap dancers, some are prize fighters. I am neither. I help people solve problems. Over my 30 years of experience in resolving legal conflicts, I have learned and practiced problem-solving techniques that benefit and satisfy both parties without losing sight of my clients' needs and feelings. My foundation for this approach comes from my 20 years in the Army. During my five years as an enlisted man, I s...

Christopher M. Ruhlen is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Christopher M., who practices law in Bethesda, Maryland, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher M. is held by other top lawyers in the same geographic and legal practice area.

Kirk Nahra has been a leading authority on privacy and cybersecurity matters for more than two decades. He co-chairs the firm’s Cybersecurity and Privacy Practice as well as the Artificial Intelligence Practice. In recognition of his professional work in these areas, he was named the winner of the 2021 Vanguard Award from the International Association of Privacy Professionals (IAPP)—one of the most prestigious in the privacy field—which recognizes one IAPP member each year w...