Sidney W. Jackson IV

Sidney W. Jackson IV

recognized lawyers icon Recognized in Ones to Watch since 2022
Awarded Practice Areas
Corporate Law Litigation and Controversy - Tax Tax Law
Awarded Practice Areas
Corporate Law Litigation and Controversy - Tax Tax Law
Works at
Dentons Sirote PC

53 Best Lawyers awards

Dentons Sirote PC logo

Biography

Sidney W. Jackson IV is a shareholder in Dentons Sirote's Birmingham, Alabama office. He is a member of the Tax Controversy practice group, where his practice focuses on all phases of federal and state tax controversies, including IRS audit, administrative appeals, and court proceedings in the US Tax Court, federal district court, and state tax tribunals.

Sidney received an LLM in Taxation from NYU School of Law. He earned his JD cum laude from Samford University’s Cumberland School of Law, where he was in the top 15% of his class, a Scholar of Merit, and the online managing editor for the Cumberland Law Review, among other activities. Sidney graduated with a BS in accounting from the University of South Alabama with a merit-based scholarship. During his undergrad years, he served as treasurer of the Student Government Association and a volunteer for VITA, a free service that prepares federal and state taxes.

Works at
Dentons Sirote PC

53 Best Lawyers awards

Dentons Sirote PC logo

Locations

Education

  • New York University, LLM in Taxation, graduated 2019
  • Samford University, JD, graduated 2018
  • University of South Alabama, BBA, graduated 2014

Bar Admissions

  • Alabama, Alabama, Alabama State Bar

Client Testimonials

Awards & Focus

Recognized in Best Lawyers: Ones to Watch® in America 2026 for work in:
  • Corporate Law
  • Litigation and Controversy - Tax
  • Tax Law

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