Andrew J. Sioson

Kevin M. Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. Kevin M., who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin M. is held by other top lawyers in the same geographic and legal practice area.

Ms. Harden has 20 years of civil litigation experience in the Commonwealth of Virginia. She has litigated diverse and varied topics throughout her career including eminent domain, breach of contract, medical malpractice, construction defect, partition, establishment of prescriptive easement, professional liability, covenant enforcement, and actions to quiet title. In recent years, Ms. Harden’s practice has focused on representing condemning authorities in eminent domain matters. Ms. Har...

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

Timothy J. V. Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Timothy J. V., 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 Timothy J. V. is held by other top lawyers in the same geographic and legal practice area.

Grayson P. Hanes is a top attorney recognized by Best Lawyers in the practice area(s) of Eminent Domain and Condemnation Law, Litigation - Land Use and Zoning and Litigation - Real Estate. Grayson P., who practices law in Reston, Virginia, has been recognized since 1989. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Grayson P. is held by other top lawyers in the same geographic and legal practice area.

Barry J. Hurewitz is a partner in the firm's Regulatory and Government Affairs and Transactional Departments, and a member of the Defense, National Security and Government Contracts and Cybersecurity, Privacy and Communications Groups. He is also a member of the firm's FinTech Group. He joined the firm in 1994.

Derek Adams is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar and Qui Tam Law. Derek, 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 Derek is held by other top lawyers in the same geographic and legal practice area.

Cynthia L. Santoni is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Cynthia L., who practices law in Fairfax, Virginia, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cynthia L. is held by other top lawyers in the same geographic and legal practice area.

W. Todd Baker is an IP litigation partner in the Washington, D.C., office of Kirkland & Ellis LLP. Todd is experienced handling post-grant matters at the USPTO including all aspects of IPR proceedings at the USPTO's Patent Trial and Appeal Board (PTAB). He advises clients on issues of patentability, derivation, inventorship and priority related to post grant matters before the PTAB as a supplement or an alternative to traditional litigation-based patent validity challenges. Todd litigates...

John's practice focuses on the representation of mutual funds, exchange-traded funds (ETFs), closed-end funds and business development companies (BDCs) and their independent board members. He advises clients on a range of matters, including the formation, operation, merger and liquidation of mutual funds, closed-end funds, ETFs, and BDCs. John has extensive experience working on transactions involving registered funds, such as adviser acquisitions, fund adoptions and product launches.