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Deloitte

District of Columbia

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2026 Edition
General corporate tax
36 firms ranked
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Tier 1

Baker McKenzie
5 practice areas
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Deloitte
6 practice areas
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EY
6 practice areas
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KPMG
6 practice areas
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Miller & Chevalier Chartered
3 practice areas
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PwC
6 practice areas
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Skadden Arps Slate Meagher & Flom
4 practice areas
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Weil Gotshal & Manges
3 practice areas
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Tier 2

A&O Shearman
2 practice areas
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Covington & Burling
2 practice areas
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DLA Piper
1 practice area
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Gibson Dunn & Crutcher
3 practice areas
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Mayer Brown
4 practice areas
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McDermott Will & Schulte
4 practice areas
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Morgan Lewis & Bockius
3 practice areas
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Paul Hastings
2 practice areas
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Steptoe & Johnson
2 practice areas
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Sullivan & Worcester
1 practice area
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Vinson & Elkins
3 practice areas
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Tier 3

Caplin & Drysdale
3 practice areas
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Freshfields
4 practice areas
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Jones Day
3 practice areas
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Latham & Watkins
3 practice areas
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Sullivan & Cromwell
3 practice areas
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Sutherland Asbill & Brennan
2 practice areas
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White & Case
3 practice areas
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Tier 4

Alvarez & Marsal
5 practice areas
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Crowell & Moring
3 practice areas
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Dentons
3 practice areas
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Holland & Hart
2 practice areas
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Holland & Knight
2 practice areas
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Ivins Phillips & Barker
2 practice areas
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Kostelanetz
3 practice areas
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MNF Legal
2 practice areas
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Wilmer Hale
2 practice areas
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Other notable

Sidley Austin
1 practice area
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5 results5 results
Chung, Kerwin.jpg
Kerwin Chung
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Tax controversy
Transfer pricing
Jurisdiction:
District of Columbia
United States (National)
2026_ITR World Tax Highly Regarded Practitioner.png
Cooper_Matthew.jpg
Matthew Cooper
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Tax controversy
Jurisdiction:
District of Columbia
2026_ITR World Tax Highly Regarded Practitioner.png
2026ValerieDickerson.png
Valerie Dickerson
Firm:
Deloitte
Rating:
Highly Regarded
Women in Tax Leader
Practice Area:
Tax controversy
Jurisdiction:
District of Columbia
2026_ITR World Tax Highly Regarded Practitioner.png
2026_ITR World Tax Women in Tax Leader.png
Sereti, Rosemary.jpg
Rosemary Sereti
Firm:
Deloitte
Rating:
Highly Regarded
Women in Tax Leader
Practice Area:
Tax controversy
Jurisdiction:
District of Columbia
2026_ITR World Tax Highly Regarded Practitioner.png
2026_ITR World Tax Women in Tax Leader.png
Sierra,-Gretchen-T.jpg
Gretchen Sierra
Firm:
Deloitte
Rating:
Highly Regarded
Women in Tax Leader
Practice Area:
Tax
Jurisdiction:
District of Columbia
2026_ITR World Tax Highly Regarded Practitioner.png
2026_ITR World Tax Women in Tax Leader.png
Direct Tax
55621112649_8c32832138_o.jpg
Deloitte dominates again at ITR Americas Tax Awards
It was also a memorable night for Galicia, KPMG, Skadden and Pinheiro Neto, all of which scooped major awards at a gala ceremony in New York
Sam Sholli, October 30 2026
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A taxing week: (Richard) Houston, do we have a problem?
The former Deloitte UK CEO earned a 45% raise in a year when 1,000 staff reportedly lost their jobs – and the pay gap is only getting bigger
Ed Conlon, October 30 2026
Transfer Pricing
kristine riisberg tp us 2026.jpg
TP ‘matters more than ever’ under pillar two: Deloitte leader
Kristine Riisberg warned that TP decisions can determine top-up tax exposure under pillar two, while global consensus over the rules remains unsettled
Tom Baker, October 28 2026
Direct Tax
Deloitte.jfif
A taxing week: Deloitte should not hide behind its network amid Abramovich allegations
The allegations against Deloitte Cyprus raise uncomfortable questions about how far the big four can distance themselves from misconduct at member firms
Tom Baker, October 23 2026
Rankings analysis
World Tax middle east rankings release article 2026 image
World Tax Rankings Middle East 2027 released: challenger firms surge in UAE
The UAE accounted for most Middle East promotions and new rankings, as A&M Tax, Baker McKenzie, Dhruva Consultants and DLA Piper breached the top tier
Tom Baker, October 22 2026
Direct Tax
Deloitte.jfif
Deloitte Cyprus embroiled in Roman Abramovich tax evasion allegations
The big four firm allegedly reviewed backdated documents and signed off on accounts that removed hundreds of millions of dollars of Abramovich’s assets
Sam Sholli, October 12 2026
Direct Tax
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A Taxing Week: Why Deloitte wins big at the ITR Awards (and your firm can too!)
Death, taxes and Deloitte hoovering up trophies at an ITR awards night. Isn’t that the saying?
Sam Sholli, September 25 2026
Awards
ITR Europe Awards
Deloitte, KPMG, DLA Piper and Eversheds Sutherland win headline ITR Europe Awards
It was another banner year for Deloitte, which picked up more awards than any other firm at a gala ceremony held at The Londoner in Leicester Square
Sam Sholli, September 18 2026
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