Practical tax solutions that go beyond expectations
When leading a company today, executives must ensure their tax departments balance the interplay among managing global risks, meeting compliance requirements and achieving strategic and operational objectives, all in an unpredictable regulatory environment.
Each shift presents a challenge. And we understand your challenges are unique to you. We tackle them by listening to learn and bringing together the right technology, people and resources to deliver tailored, streamlined and efficient tax solutions with a fresh perspective. Leveraging the latest tax automation analytics, data visualizations and personalized dashboards, our practical approach makes facing tax challenges feel easier and allows you to operate with more confidence to face the next tax challenge.
How we can help you
Our Tax Services teams tackle challenges alongside you, designing fresh solutions with a balance of scale, skill and service you’ll only find here.
Our fresh thinking
No Results Found. Please search again using different keywords and/or filters.
Trending news and topics
No Results Found. Please search again using different keywords and/or filters.
Find a webcast with insights that matter to you
Connect with our Tax Services leaders
Renato Zanichelli
Principal, Tax,
Grant Thornton Advisors LLC
Renato Zanichelli is a principal in the Tax practice at Grant Thornton Advisors LLC. He joined Grant Thornton in 1994 and has more than 30 years of public accounting and industry experience.
Chicago, Illinois
Industries
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Transportation & distribution
Service Experience
- Tax
Kelli A. Knoble
National Managing Principal, Tax Services, Grant Thornton Advisors LLC
Kelli Knoble is the national managing partner of Wealth and Human Capital Services at Grant Thornton LLP.
Charlotte, North Carolina
Industries
- Construction & real estate
- Transportation & distribution
- Energy
Service Experience
- Tax
- State & Local Tax
Dana Lance
National Managing Principal, SALT Solutions
Grant Thornton Advisors LLC
Dana Lance is the Tax Practice Leader for the Greater Bay Area and the SALT Practice Leader for the West Region. Dana is based in San Jose, California.
San Jose, California
Industries
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Transportation & distribution
Service Experience
- Tax
- State & Local Tax
Amanda H. Oakley
National Managing Principal, Partnership Tax Solutions
Grant Thornton Advisors LLC
Amanda Oakley current serves as the Central Region Tax Practice Leader. She has more than 25 years of professional experience in corporate and partnership matters.
Houston, Texas
Industries
- Construction & real estate
- Healthcare
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Not-for-profit & higher education
- Transportation & distribution
- Asset management
- Energy
- Retail & consumer brands
- Private equity
Service Experience
- Strategic federal tax
- Corporate Tax
- Tax
- Private client services
- Partnerships
Christopher P. Schenkenberg
National Managing Principal, Corporate Tax Services
Grant Thornton Advisors LLC
Chris Schenkenberg has extensive experience working in M&A, conducting tax due diligence reviews for both financial and strategic clients. He also has significant technical knowledge in acquisition structuring, divestiture planning and tax accounting methodologies.
Chicago, Illinois
Industries
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Retail & consumer brands
Service Experience
- Tax
David E. Sites
National Managing Principal, International Tax Services
Grant Thornton Advisors LLC
David leads the firm's International Tax practice, which focuses on global tax planning, cross border merger and acquisition structuring, and working with global organizations in a variety of other international tax areas.
Washington DC, Washington DC
Industries
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Retail & consumer brands
Service Experience
- Tax
- International Tax
Robert D. Clarke
National Managing Principal, Tax Services
Grant Thornton Advisors, LLC
Rob is based in Tampa, FL and is the National Managing Principal, Tax Digital Consulting, which focuses on helping clients undertake the digital transformation journey with consultative services and solutions.
Tampa, Florida
Industries
- Healthcare
- Manufacturing, Transportation & Distribution
- Technology, media & telecommunications
- Retail & consumer brands
Service Experience
- Tax
- State & Local Tax
Jim Wittmer
Regional Managing Principal, Atlantic Coast, Grant Thornton Advisors LLC
Jim Wittmer is the managing principal for Grant Thornton’s Atlantic Coast region. He has more than 35 years of experience serving public, private and foreign-owned companies in a variety of industries.
Philadelphia, Pennsylvania
Service Experience
- Tax
- Strategic federal tax
Ready to talk? We’re ready to listen.
Request a meeting and a member of our team will be in touch to see what we can do to meet your needs.
Want to submit an RFP? Please submit your request through our RFP submission page.
A century of going beyond
Since day one, we've challenged what's expected — for business, for our colleagues and for our communities. But we're just getting started. Ready to join us on our journey into the next 100 years?