Skadden adds former chief of IRS appeals

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Skadden adds former chief of IRS appeals

Diane Ryan, former national chief of appeals for the IRS, is joining Skadden Arps Slate Meagher & Flom’s Chicago office as of counsel on August 1.

Ryan will be part of the firm’s tax controversy practice. She has extensive experience with the policies and procedures related to IRS Appeals, as well as alternative dispute resolution and settlement initiatives.

more across site & shared bottom lb ros

More from across our site

Sharmila Sanmugam's move from industry to WTS UK offers an early glimpse into how the fledgling firm hopes to compete with larger rivals
Historical claims involving KPMG Australia's tax practice have surfaced as the firm battles a separate parliamentary inquiry into its handling of whistleblowers
While AI is revolutionising tax work, it is also reshaping clients’ willingness to pay for advice and their perception of the value generated by tax advisers
From Dhruva Advisors to Svalner Atlas, Ryan is growing fast. Tom Shave discusses consolidation, competition, and tax’s private equity debate
Awards
ITR is delighted to reveal the shortlisted nominees for the Middle East Tax Awards
The UK has confirmed its approach to the OECD’s side-by-side deal, but US-parented groups may find pillar two compliance remains far from straightforward
Fragmented pillar two taxation and increased use of AI by tax authorities have left clients fearful of heightened disputes exposure
Grant Thornton Advisors’ latest acquisition has produced the fifth-largest US advisory firm by revenue, but there’s still a clear gulf between it and the big four
Crowe joins Grant Thornton, WTS and Ryan in attracting PE investment, suggesting that dealmakers remain bullish on the tax advisory sector
HMRC expects advisers to meet ever-higher compliance criteria. After 24 consecutive qualified audit opinions, many will ask whether HMRC should hold itself to the same standards
Gift this article