Jonathan L. Diesenhaus

For more information, please visit www.gibsondunn.com/lawyer/diamant-michael/ .

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.

Steve Weber is a Partner in Peckar & Abramson’s Washington D.C. office and Co-Chair of the firm’s Government Contracts practice. He has 35+ years of experience representing domestic and international contractors in a wide range of construction litigation and governmental contract matters in and outside the U.S. Steve has represented domestic and international construction contractors on power projects, high rise projects and major infrastructure projects, among others. His exp...

Jesse S. Keene is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Jesse S., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jesse S. is held by other top lawyers in the same geographic and legal practice area.

A former DOJ cybercrime prosecutor and former director of PwC’s cyber forensics group, Kim delivers top of the line cyber risk management and information security counsel to her clients. As co-leader of our Privacy, Cyber & Data Strategy Team and National Security & Digital Crimes Team, Kim is recognized by select publications and is frequently quoted by the media. Kim Peretti is co-leader of the Privacy, Cyber & Data Strategy Team and National Security & Digital Crimes ...

Marina excels in dealing with international and complex family law matters. She is a Fellow of the American Academy of Matrimonial Lawyers (AAML) as well as the International Academy of Family Lawyers (IAFL) and has been consistently named a Washingtonian Top Lawyer since 2015. Always emphasizing the importance of family, Marina is skilled at resolving complex custody and property division cases. Marina serves a wide range of clients, including accomplished career executives, stay-at-home spo...

Avi Kumin is a founder and partner at Katz Banks Kumin. For over 20 years, Mr. Kumin has been successfully advising employees about their legal rights, resolving difficult situations with employers, and litigating employment claims in court. Mr. Kumin’s practice focuses on whistleblower protection, sexual harassment and assault, executive negotiations, contractual disputes, discrimination, and retaliation, among other areas of employment law, often in highly complex and contentious situ...

Arthur (Art) Garrett is Keller and Heckman’s General Counsel and co-chair of the firm’s national litigation practice. He advises clients on insurance recovery, with an emphasis on the representation of food industry policyholders in and out of court. Art specializes in advising food companies on their liability insurance programs, including GL, D&O, E&O, Excess/Umbrella, first-party property, and specialized insurance policies, such as product contamination insurance and m...

Chris Palmer is chair of the Business Law Department in Goodwin Procter’s Washington, D.C. office, and is a member of the Financial Services Group. Chris focuses his practice on securities, investment management and insurance matters. Chris represents mutual funds, investment advisers, insurance companies and broker-dealers on the development, regulatory approval, sale and administration of a variety of investment products, including mutual funds and variable and fixed life insurance and annu...

Sanford K. Ain is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Real Estate Law. Sanford K., who practices law in Washington, District of Columbia, has been recognized since 1983. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sanford K. is held by other top lawyers in the same geographic and legal practice area.