Brownstein Announces Formation of National Tax Policy Group in Preparation for Critical Policy Challenges Ahead
Brownstein Hyatt Farber Schreck is pleased to announce today that one of the nation’s leading tax policy teams will be joining the firm and forming a national tax policy group. Russell Sullivan, Harold Hancock and Rosemary Becchi will join the firm’s Washington, D.C., office, making Brownstein’s National Tax Policy Group one of the most prominent tax policy teams in the country and providing clients with insights into the legislative and regulatory risks and opportunities related to tax policy.
“Last year’s landmark tax reform changed the face of tax policy for years to come, but the true impacts will be determined as the bill is implemented over the next couple of years,” said Marc Lampkin, the managing partner of Brownstein’s Washington, D.C., office. “Whether it is technical corrections, or tax reform 2.0, changes to the tax code are far from over and our clients are relying on us to help them navigate this new landscape. The addition of Russ and his team will position Brownstein as the go-to firm to impact tax policy for the next generation.”
Sullivan, Hancock and Becchi add decades of combined legislative and administrative experience to the firm’s tax group that includes veteran tax lawyer Greg Berger. This demonstrates Brownstein’s commitment to anticipating future challenges and opportunities for its clients. The team’s experience and perspective will provide clients with valuable insights as they manage this uncertainty.
Sullivan, a Capitol Hill veteran who spent 14 years with the Senate Finance Committee, including nine years as staff director, will serve as chair of the firm’s National Tax Policy Group. “There is an urgent need for clients to stay focused on tax policy in the coming years. Even small changes to last year’s multitrillion-dollar tax bill can have a profound impact on clients and their businesses,” said Sullivan. “Brownstein’s bipartisan, bicameral team is perfectly positioned to help clients engage officials, identify opportunities and mitigate threats during this turbulent time.”
This team brings years of expertise to the Brownstein tax group. Sullivan began working on Capitol Hill in 1995 and joined the staff of the Senate Finance Committee four years later. He spent the next 14 years with the committee and served as its staff director from 2004 to 2013. He has advised both nonprofit and for-profit clients on a broad range of issues, including health care, pension planning, trade, economic development and tax policy. He is a graduate of Baylor University and the University of Texas Law School.
Hancock brings over six years of experience serving as tax counsel for the House Ways and Means Committee. While working for the committee, he developed critical provisions in major pieces of legislation under three committee chairs. Prior to his time on Capitol Hill, Hancock was an analyst for the tax and business law consulting firm, CCH. Hancock is a specialist in a number of areas of tax law and policy, including partnerships, corporations and tax-exempt organizations. He most recently served as a partner at McGuire Woods. Hancock is a graduate of the University of California Santa Cruz, the University of Wisconsin Law School and the Georgetown University Law Center.
Becchi joins Brownstein with experience having worked in the Office of the Chief Counsel at the Internal Revenue Service and served as the tax counsel for the Senate Finance Committee. After her time on Capitol Hill, Becchi held positions at an accounting firm, a global financial services corporation and a mutual fund and institutional investing firm. She has been a key figure in developing legislation and regulations on a wide variety of tax-related issues and is a skilled counselor on tax and financial services policy. Becchi is a graduate of the University of San Diego, the Gonzaga University School of Law and the Georgetown University Law Center.
Recent Insights
Read More2026 Colorado Legislative Session Preview
Client Alert | January 06, 2026The Implications of U.S. Action in Venezuela on the Energy and Critical Minerals Sector
Client Alert | January 05, 2026GAO Releases Report on the Importance of Federal Home Loan Banks
Client Alert | January 05, 2026FDA Proposes Incentives for Domestic Drug Development in PDUFA Negotiations
Client Alert | December 23, 2025California’s New Rules for Private Construction Contracts Take Effect Jan. 1, 2026
Client Alert | December 23, 2025Bipartisan Permitting Deal Passes House, Senate Up Next with Speed Bumps Ahead
You have chosen to send an email to Brownstein Hyatt Farber Schreck or one of its lawyers. The sending and receipt of this email and the information in it does not in itself create and attorney-client relationship between us.
If you are not already a client, you should not provide us with information that you wish to have treated as privileged or confidential without first speaking to one of our lawyers.
If you provide information before we confirm that you are a client and that we are willing and able to represent you, we may not be required to treat that information as privileged, confidential, or protected information, and we may be able to represent a party adverse to you and even to use the information you submit to us against you.
I have read this and want to send an email.