Peter Zern

Christopher S. Rizek is a Member in Caplin & Drysdale's Washington, D.C., office. He also serves as General Counsel to the firm. In 2014, he was listed in the elite "Leading Lawyer" list for Tax Controversy by The Legal 500 . Services Mr. Rizek represents taxpayers in all types of federal civil and criminal tax controversy matters. He also guides clients through IRS audits, prepares administrative claims and protests of IRS actions, and litigates tax and tax-related cases in U.S. district...

Christina M. Gattuso is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Financial Services Regulation Law. Christina M., 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 Christina M. is held by other top lawyers in the same geographic and legal practice area.

Caroline D. Ciraolo, former Acting Assistant Attorney General of the U.S. Department of Justice’s Tax Division, is a partner with Kostelanetz LLP and a founder of its Washington, D.C. office. Her practice focuses on federal and state civil tax controversies, including representation in sensitive audits, administrative appeals, and litigation, providing related tax advice, conducting internal investigations, and representing individuals and entities in criminal tax investigations and pro...

Ann D. Navaro is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Ann D., 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 Ann D. is held by other top lawyers in the same geographic and legal practice area.

Having tried numerous high-profile fraud and corruption cases as a veteran prosecutor for the DOJ’s Criminal Division, Edward (Ted) Kang brings a thorough understanding of white collar defense and compliance to clients under investigation by federal agencies. He applies a pragmatic, business-oriented approach to the challenging issues that his clients confront in an increasingly complex regulatory environment. Ted is the co-leader of Alston & Bird’s White Collar, Government &a...

David is the Managing Partner of Winston’s D.C. Office. He advises clients on the management of a variety of benefit plans, and regularly counsels on executive compensation arrangements. Clients describe him as “very knowledgeable, responsive, and practical” and “recommend David to any client seeking an employee benefits counsel” (Chambers USA). Please read more here: https://www.winston.com/en/who-we-are/professionals/rogers-david-e.html

William Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law. William, who practices law in Fairfax, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William is held by other top lawyers in the same geographic and legal practice area.

Deanne E. Maynard, chair of the Appellate and Supreme Court Practice Group, is a partner in the Washington, D.C. office, and a former Assistant to the Solicitor General at the United States Department of Justice. Ms. Maynard has argued 13 cases before the Supreme Court of the United States, and she has filed over 100 briefs in that Court. Her Supreme Court arguments include prevailing for the respondent in RadLAX Gateway Hotel, LLC v. Amalgamated Bank , an important bankruptcy case involving ...

Michael S. McFalls is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Michael S., who practices law in Washington, District of Columbia, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael S. is held by other top lawyers in the same geographic and legal practice area.

Douglas Hallward-Driemeier is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Douglas, who practices law in Washington, District of Columbia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.