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Clifford Chance

Global law firm delivering cross-border counsel

Head of Tax - Americas

Full-Time
$300k - $380k
Expert
Bachelor's, Master's
New York, NY, USA
HybridTwo or three days in the office each week; must work outside core business hours when required.
AccountingTax Accounting
No H1B Sponsorship

About the job

Requirements
  • Significant US tax experience, ideally gained in a professional services firm, law firm, or complex international business.
  • Strong technical knowledge of US federal, state, and local tax matters, including partnership tax, partner tax issues, multi-state taxation, and tax nexus considerations.
  • Experience in both tax compliance and advisory matters, and the ability to manage tax risk in a complex organisation.
  • A Bachelor’s degree in accounting, finance, or a related field is required.
  • Ability to analyse complex tax issues, interpret legislation, and provide clear, commercial, and pragmatic recommendations to senior stakeholders and non-tax specialists.
  • Experience managing external advisers, engaging with tax authorities, and reviewing technical advice.
  • Strong process, controls, systems, and data experience, including experience with tax compliance, financial reporting, and risk management processes.
  • Ability to review work prepared by onshore or offshore teams to ensure it is timely, accurate, and aligned with current tax requirements.
  • Excellent organisational, analytical, and communication skills; attention to detail; and ability to summarise key points clearly and succinctly.
  • Ability to work autonomously, exercise sound judgement, manage competing priorities, and work under pressure.
  • Experience managing, supervising, or coaching a team.
  • Strong stakeholder management skills, including the ability to influence colleagues and support change across an international business.
  • Ability to comply with the Firm’s agile working policy, including working from the office two or three days each calendar week, and to work outside core business hours when required.
  • Must be independently legally authorised to work in the United States.
Responsibilities
  • Lead the tax function for the Americas region, ensuring tax matters are managed effectively, consistently, and in line with the firm’s global tax strategy.
  • Act as the key point of contact for local and regional tax matters, providing practical and commercially focused advice to senior stakeholders.
  • Build strong relationships with regional leadership, Finance, HR, partner compensation colleagues, the global accounting team in Delhi, partners, and the Central Tax team.
  • Manage, supervise, and develop team members, ensuring appropriate review, support, and development.
  • Provide training and guidance to local Finance and business teams to improve tax awareness and strengthen compliance.
  • Develop, promote, and implement tax policies and procedures across the Americas region, in line with local tax requirements and the firm’s global approach.
  • Advise on US tax matters, including corporate tax, partnership tax, state and local tax, partner tax issues, employment taxes, payroll taxes, and the tax treatment of employee and partner benefits.
  • Support the management of tax matters in Brazil and the wider Americas region, working with local Finance teams and external advisers as required.
  • In collaboration with the Global Mobility team, Global Expat Tax team, and external advisers, provide tax input on expatriate and secondment arrangements to ensure they are appropriately structured and tax risks are managed.
  • Keep up to date with relevant tax developments and assess the impact of legislative, regulatory, and administrative changes on the firm.
  • Support the business with tax advice on new initiatives, projects, and changes to operating models, including new office locations, lateral partners, and place-of-work implications.
  • Oversee the timely and accurate filing of all relevant corporate, partnership, state, local, and individual partner tax returns, working with external advisers where appropriate.
  • Manage and coordinate the preparation of US resident partner income tax returns.
  • Oversee the calculation, reconciliation, and release of partner tax reserves to fund partner tax payments.
  • Work with advisers to ensure quarterly tax payments for partners are sufficient and made on a timely basis.
  • Manage responses to tax audits and enquiries from tax authorities.
  • Support the Central Tax team on US transfer pricing matters, including local compliance, documentation, and tax authority enquiries.
  • Support the Central Tax team in respect of US tax filings for entities based outside the US.
  • Work with local Finance teams, the global accounting team, and external advisers to monitor and manage relevant tax compliance obligations in Brazil and the wider Americas region.
  • Identify and implement improvements to processes, systems, and controls to strengthen tax compliance and reduce risk.
  • Act as a key contact for partners and the firm in respect of US tax and partner compensation related queries.
  • Oversee US partner tax accounting and related processes.
  • Work closely with the Central Partner Remuneration team to ensure partner tax matters are managed accurately and efficiently.
  • Support the communication of tax matters to partners in a clear, practical, and timely manner.
  • Monitor, evaluate, and manage regional tax risks, escalating matters appropriately to regional leadership and the Central Tax team.
  • Support and lead US, Brazil, and wider Americas tax-related projects, as well as other regional or global tax initiatives as required.
  • Identify opportunities to improve compliance, governance, and the overall effectiveness of the tax function.
  • Ensure tax risks, controls, and processes are appropriately documented and maintained.
Desired Qualifications
  • A Master’s degree in taxation.
  • CPA qualification with a tax specialism, or an equivalent professional qualification and experience.
  • Experience with relevant tax and financial reporting systems, such as OneSource, CCH, SAP, or similar.
  • An understanding of international tax issues, including transfer pricing and globally mobile employees.

About the company

Clifford Chance offers legal services worldwide. The firm combines law with commercial intelligence to help clients grow, transform, protect and defend their business. It operates as one fully integrated global partnership, collaborating across offices to deliver forward-looking insights and tech-enabled solutions in key sectors and markets. What sets it apart is its seamless global integration, cross-border collaboration, and focus on ethical, high-quality service backed by rigorous standards. Its goal is to create advantage for clients by delivering practical legal guidance and innovative tools that address real business needs.

Company Size

5,001-10,000

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

1987

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What believers are saying

  • Northland Power tapped Clifford Chance for Poland BESS financing on October 1, 2026.
  • Houston added five senior lawyers since May 2026, deepening energy and infrastructure financing.
  • Clifford Chance welcomed nine global private capital lateral partners during 2026, expanding market reach.

What critics are saying

  • Sidley hired five Clifford Chance finance partners in July 2026, weakening U.S. funds coverage.
  • Former partners Clifford Cone and Michael Sabin sued over $5.8 million clawbacks, June 30, 2026.
  • Geneva arbitration over clawbacks signals retention friction that can trigger further partner departures.

What makes Clifford Chance unique

  • Clifford Chance’s single-partnership model speeds cross-border advice across 30 offices, October 2026.
  • Private capital depth stands out: nine lateral partners joined in 2026 across key markets.
  • Asia-Pacific IP leadership strengthened with Jonathan Chu in Hong Kong, September 28, 2026.

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Benefits

  • Health Insurance
  • Vision Insurance
  • Dental Insurance
  • Life Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • Unlimited Paid Time Off
  • Flexible Work Hours
  • Remote Work Options
  • Paid Vacation
  • Paid Holidays
  • Hybrid Work Options

Company News

Clifford Chance
Oct 16th, 2026
Clifford Chance advises Banco de Occidente on US$150 million subordinated facility to strengthen its Tier 2 capital.

Clifford Chance advises Banco de Occidente on US$150 million subordinated facility to strengthen its Tier 2 capital. October 16, 2026. Global law firm Clifford Chance advised Banco de Occidente S. A. in connection with its US$150 million subordinated facility provided by Deutsche Investitions- und Entwicklungsgesellschaft mbH (DEG). The facility will strengthen Banco de Occidente's Tier 2 capital and support its on-lending of green loans to eligible sub-borrowers. The team advising on the transaction included counsel Alberto Haito and foreign law clerk Daniela Hernandez in Washington, DC.

Clifford Chance
Oct 8th, 2026
Clifford Chance advises Swiss Re on landmark facility backed by issuance of Pre-Capitalized Trust Securities.

Clifford Chance advises Swiss Re on landmark facility backed by issuance of Pre-Capitalized Trust Securities. 8 october 2026. Global law firm Clifford Chance has advised Swiss Re on the issuance of US$1 billion Pre Capitalized Trust Securities or "P-Caps" by Three Pillars Funding Trust No.1, a Delaware statutory trust. The proceeds from the issuance were invested in US Treasury strips and will fund the Trust's obligations to Swiss Re under a facility agreement with the Trust whereby Swiss Re has the right and, in certain trigger events, the obligation to issue subordinated notes to the Trust in exchange for those Treasuries. The issuance marks a significant milestone as the first P-Caps transaction by a European reinsurance and IFRS reporting company and the first to provide for the issuance of subordinated debt intended to qualify as Tier 2 capital. Michael Dakin, Partner at Clifford Chance, commented: "We are delighted to have advised Swiss Re on this innovative transaction. Its successful execution demonstrates the continued development of capital solutions that provide financial flexibility and certainty of funding and marks an important milestone in the evolution of the P-Caps market including its relevance to non-US insurance companies." The mandate leveraged Clifford Chance's global platform, bringing together lawyers across multiple jurisdictions to advise on a sophisticated offering involving English, Delaware and New York law documentation and a novel structure specifically tailored for an IFRS reporting company. The cross-border Clifford Chance team was led by partners Michael Dakin and Simon Sinclair, working closely with counsel Sannu Shrestha, director Maria de Elizalde, associates Aritra Saha and Hannah McLellan. The wider team included UK tax partner Cameron Dwyer, the US tax team, partner Avrohom Gelber and associate Taylor O'Brien, and support on US regulatory and financing matters from counsel Young Kim, professional support lawyer Rebecca Hoskins, Abigail Simon and Jill Ruderfer.

Clifford Chance
Oct 6th, 2026
Clifford Chance expands US antitrust practice with partner Vittorio Cottafavi.

Clifford Chance expands US antitrust practice with partner Vittorio Cottafavi. October 6, 2026. Global law firm Clifford Chance adds partner Vittorio Cottafavi in Washington, DC, further strengthening its Antitrust practice. Joining from the U.S. Department of Justice, Cottafavi advises clients on complex antitrust and competition matters, including mergers, investigations, and litigation. With more than 20 years of experience spanning government and private practice, he has advised clients across the technology, media, telecommunications and financial services sectors on high-stakes antitrust matters in the US and internationally. Marc Besen, Chair of the firm's Global Antitrust & Trade Group, said, "We are delighted to welcome Vittorio to the firm. His experience in senior antitrust roles at both the US Department of Justice, and his secondment to the European Commission, combined with his deep understanding of technology sector competition issues, further strengthens our ability to advise clients on complex matters that increasingly demand coordinated cross-border solutions." Cottafavi said, "Clifford Chance has built an impressive global antitrust practice and a truly collaborative culture. I'm excited to join my new colleagues across the US, Europe and around the globe and help clients navigate the dynamic competition landscape." Clifford Chance has continued to strengthen its US platform in 2026, with Cottafavi becoming the firm's 11th lateral partner hire this year. With more than 450 attorneys across New York, Washington, DC, Houston and São Paulo, the firm combines deep market knowledge with the reach of a fully integrated global partnership. The Americas team advises clients on complex US, Latin America and cross-border transactional, regulatory and disputes matters across key sectors including private capital and financial services, healthcare and life science, technology, infrastructure, and energy.

Clifford Chance
Oct 6th, 2026
Clifford Chance strengthens life sciences licensing and collaboration capabilities with Zhenghui (Alan) Wang, Ph.D.

Clifford Chance strengthens life sciences licensing and collaboration capabilities with Zhenghui (Alan) Wang, Ph.D. October 6, 2026. Global law firm Clifford Chance has added Zhenghui (Alan) Wang to its transaction advisory team in New York, strengthening the firm's offerings across the healthcare and life sciences sector. Wang represents pharmaceutical companies, biotechnology innovators and other life sciences organizations in licensing, collaboration, co-development and co-commercialization transactions. He advises on the structuring and negotiation of strategic alliances and intellectual property-driven transactions across the sector, from research-stage collaborations through commercial licensing and partnership arrangements. Wang holds a Ph.D. in biological chemistry and, fluent in both Mandarin and English, advises clients in China and internationally on acquisitions, licensing and commercialization of innovative pharmaceutical products worldwide, with particular experience in the growing cross-border transactions involving such products developed in mainland China. Sarah Jones, Global Head of Corporate Transactions & Advisory, said, "Alan's arrival further strengthens our ability to advise clients on the strategic transactions that are driving growth, innovation and investment across the life sciences sector. His experience navigating intellectual property and transactional issues complements our global platform and enhances the support we provide to our global biopharmaceutical clients pursuing sophisticated cross-border transactions." Corporate Healthcare & Life Sciences Partner Peter Laveran-Stiebar said, "Alan's experience with pharmaceutical and biotechnology companies on strategic collaborations and licensing arrangements will help clients pursue innovation and bring new products to market. His work across these and other life sciences transactions, combined with a Ph.D. in biological chemistry, allows him to bring unique value to clients working through scientific and commercial issues." Wang said, "I was drawn to Clifford Chance's momentum in the market, its significant investment in and expansion of its healthcare and life sciences capabilities, and, most importantly, the strength of its global platform. The firm's ability to bring together lawyers across jurisdictions to deliver seamless advice to participants in the biopharmaceutical industry on cross-border matters is a tremendous advantage for clients, and I am excited to be part of that team." Wang's arrival marks the latest step in Clifford Chance's strategic expansion of its US healthcare and life sciences platform, which has been strengthened in recent years through targeted investments in M&A, licensing, collaboration and antitrust capabilities. His addition follows the recent arrival of intellectual property partner Jonathan Chu in Hong Kong, further enhancing the firm's ability to advise on IP-driven transactions across key innovation sectors, including healthcare and life sciences. With more than 450 attorneys across New York, Washington, DC, Houston and São Paulo, the firm combines deep local market knowledge with the reach of a fully integrated global partnership. The Americas team advises clients on complex US, Latin America and cross-border transactional, regulatory and disputes matters across key sectors including private capital and financial services, healthcare and life science, technology, infrastructure, and energy.

AltaWorld
Oct 5th, 2026
Insurance leadership moves: Euna, ABI, Gallagher and Sompo announce key appointments.

Insurance leadership moves: Euna, ABI, Gallagher and Sompo announce key appointments. Published in: News Four organisations have announced leadership and senior appointments this week, covering personal lines, industry membership and commercial development, European M&A advisory, and commercial underwriting across Continental Europe. Euna appoints Steve Morse as head of personal lines. Specialist managing general agent (MGA) Euna has appointed Steve Morse as head of personal lines, reporting to chief executive Ross Dingwall. Morse joins Euna from Aviva, where he served as underwriting director for Aviva Private Clients. He previously held a similar position at AXA XL and spent more than 15 years with Hiscox, becoming a partner in 2017. His appointment follows Euna's expansion into personal lines in July with the launch of Specialist Home, its non-standard residential and contract works product. The offering covers areas including non-standard construction, listed buildings, unoccupied homes and high-profile clients. ABI appoints Dimitra Christakou as membership and commercial development director. The Association of British Insurers (ABI) has appointed Dimitra Christakou as director of membership and commercial development. In the role, Christakou will oversee member relationships as well as the ABI's events, networking, and learning and development programmes. She joins the ABI after holding senior leadership positions at BusinessLDN and Bloomberg. Her background includes commercial development and stakeholder engagement rather than technical underwriting. Gallagher expands European PEMA practice with two appointments. Gallagher has strengthened its European private equity and M&A (PEMA) practice with the appointments of Philip Frerks as head of transaction solutions in Germany and Andrea Karkotis as associate director, warranty & indemnity, in the Netherlands. The appointments form part of Gallagher's continued expansion of its PEMA operations across Europe. The business has also appointed country heads in Italy, the Nordics and France since June. Based in Frankfurt, Frerks joins from Malakut Group, where he spent a decade advising on M&A-related risk. Karkotis, who will be based in Amsterdam, joins Gallagher from Clifford Chance. The latest appointments add to Gallagher's presence across multiple European markets as it continues to develop its PEMA practice on a pan-European basis. Sompo appoints Scott Toland as head of commercial lines in Continental Europe. Sompo has appointed Scott Toland as head of commercial lines and insurance in Continental Europe. Based in Zurich, Toland will report to Ralph Brand, president of insurance in Continental Europe & Turkey. In his new position, Toland will be responsible for defining and executing the company's commercial lines underwriting strategy across the region. His responsibilities will include underwriting, distribution, client management and risk control services. Toland brings more than 25 years of insurance experience across the US and Europe. He joins Sompo from a large international insurer, where he most recently served as chief underwriting officer for EMEA.