Tifphani White-King Principal, National Tax Practice Leader

Tifphani White-King

Tifphani is the International Tax Services Practice Leader for Mazars USA. She has nearly 20 years of tax experience, providing operational, strategic, and marketplace direction for emerging, mid-market, and large multinational companies. Her expertise includes international tax structuring, transaction planning, mergers and acquisitions, tax provision, compliance reporting, and other related services.

Tifphani leads global tax teams that provide expert services to a multitude of sectors including consumer products, financial services, life sciences, real estate and technology; and industries such as advertising, aviation, insurance and manufacturing.

Prior to joining Mazars USA, Tifphani was a Tax Principal at Deloitte, where she handled a broad range of inbound and outbound tax issues, including initial overseas investment, financing international operations, cross-border business structuring, tax provision, and compliance reporting. She also served as one of two International Tax Subject Matter Experts for the firm’s National Private Equity Steering Committee and was the National International Tax Services Leader for Insurance.

Tifphani is a much sought-after speaker in the U.S. and abroad on various global tax topics.  She has been quoted in international news, authored several articles, taught university tax classes, and led many podcasts on a variety of related tax matters.

Tifphani graduated from Columbia University with a Bachelor of Arts degree in Economics. She received her Juris Doctorate from St. John’s University School of Law; and is currently pursuing her Master in Laws degree at King’s College in London, U.K.

Industry Expertise



Consumer Products

Financial Services


Life Sciences

Luxury Retail


Real Estate


Service Specialties

International Tax Services

Tax Advisory

Tax Compliance Reporting

Tax Provision


International Fiscal Association

National Association of Black Accountants

Volunteer activities

Executive Leadership Team for the American Heart Association’s Go Red for Women NYC Campaign


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