Natan J. Leyva

Lauren Lynch Flick is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Lauren Lynch, who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lauren Lynch is held by other top lawyers in the same geographic and legal practice area.

Natanya is a highly respected wealth planning attorney who appreciates the sensitive and technical nature of her practice. A specialist in estate planning and charitable matters, she places a high priority on understanding her clients’ concerns and goals at a holistic level, so her legal work meets each client’s unique needs. Natanya approaches every estate planning engagement with empathy, honesty and pragmatism. She communicates in a way that her clients understand, and ensures ...

Cook Alciati specializes in intellectual property litigation, with a particular emphasis on patent litigation. Mr. Alciati’s work as lead counsel in district courts throughout the country and representation before the Patent Trial and Appeal Board as well as the United States Court of Appeals for the Federal Circuit have now led to recognition by multiple publications over consecutive years. Mr. Alciati has experience in all aspects of patent litigation from the filing of the complaint ...

Nancy C. Libin is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Nancy C., 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 Nancy C. is held by other top lawyers in the same geographic and legal practice area.

Nicole A. Travers is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Nicole A., 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 Nicole A. is held by other top lawyers in the same geographic and legal practice area.

Raymond J. Sherbill is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law, Corporate Law and Tax Law. Raymond J., who practices law in Bethesda, Maryland, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Raymond J. is held by other top lawyers in the same geographic and legal practice area.

Donna Rismiller has been recognized for her high achievement and legal aptitude by several publications including the Maryland Daily Record, Maryland Super Lawyers Magazine, Baltimore Magazine and The Washington Post Magazine. She has been recognized as a Top 100 Trial Lawyer by the National Trial Lawyers Association and a Top 10 Family Lawyer by the National Academy of Family Law Attorneys. She was also honored among the top 1% of attorneys by The National Association of Distinguished Counse...

Practice Experience Jonathan is a leading global authority on international disputes and investment, as well as complex negotiations and crisis management. As head of Latin American arbitration, he has successfully advised on some of the most critical issues of the era in Latin America and beyond, such as the cultural patrimony of Machu Picchu, the new Ecuador international airport, the Argentine sovereign debt crisis, the development of the Peruvian energy sector and the Panama Canal expansi...

S. Libby Henninger is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. S. Libby, who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which S. Libby is held by other top lawyers in the same geographic and legal practice area.

Ellen Canan Grady is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Ellen Canan, who practices law in Tysons, Virginia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ellen Canan is held by other top lawyers in the same geographic and legal practice area.