IRS, Office of Chief Counsel logo

IRS, Office of Chief Counsel Employee Directory

Law PracticeDistrict of Columbia, United States1001-5000 Employees

The IRS, Office of Chief Counsel operates as the legal arm of the Internal Revenue Service, with a focus on applying tax laws with integrity and fairness. As the largest tax practice in the country, it manages a broad range of tax-related legal work through a substantial team of attorneys, serving the government and the public by providing legal interpretation and guidance on tax matters. Based in Washington, DC, the organization emphasizes immediate responsibility, a collegial environment, work‑life balance, and nationwide offices as part of its operating model. It positions itself within the law practice industry as a government legal service, distinct from private sector firms, and serves colleagues within the IRS while addressing tax compliance and dispute resolution needs for the public. Recent developments noted in provided information include various IRS initiatives and actions in the broader tax administration landscape, reflecting an ongoing role in shaping tax policy, enforcement, and taxpayer guidance.

Find IRS, Office of Chief Counsel employees' phone numbers or email addresses

IRS, Office of Chief Counsel Global Highlights

Location
Employees

North America
1.2K

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  • United States Of America
    1.2K
  • Canada
    2
  • Jamaica
    1
  • Costa Rica
    1

Asia
3

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  • India
    1
  • Nepal
    1
  • Iran
    1

Europe
2

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  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Italy
    1

Africa
1

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  • Egypt
    1

IRS, Office of Chief Counsel's Leadership

  • Branch Chief at IRS, Office of Chief Counsel
    N. S.
    Branch Chief
  • Branch Chief, Office Of Associate Chief Counsel (financial Institutions & Products) at IRS, Office of Chief Counsel
    J. K.
    Branch Chief, Office Of Associate Chief Counsel (financial Institutions & Products)
  • Irs Office Of Chief Counsel at IRS, Office of Chief Counsel
    M. H.
    Irs Office Of Chief Counsel
  • Director, Planning & Finance Division at IRS, Office of Chief Counsel
    K. K. T.
    Director, Planning & Finance Division
  • Hr Director at IRS, Office of Chief Counsel
    P. R.
    Hr Director
  • Office Manager at IRS, Office of Chief Counsel
    C. M.
    Office Manager
  • Office Manager at IRS, Office of Chief Counsel
    J. N.
    Office Manager
  • Office Manager at IRS, Office of Chief Counsel
    H. S.
    Office Manager

IRS, Office of Chief Counsel Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Community & Social Services
  • Human Resources
  • Administrative
  • Accounting
  • Other
  • Program & Project Management

Contact profiles from IRS, Office of Chief Counsel

Name
Title
Contact
Location
Last Update
  • Senior Attorney at IRS, Office of Chief Counsel
    K. S. T.
    Senior Attorney
    Jun 25, 2026
  • Senior Tax Attorney - Strategic Advisory Division at IRS, Office of Chief Counsel
    M. G.
    Senior Tax Attorney - Strategic Advisory Division
    Aug 08, 2025
  • Senior Counsel at IRS, Office of Chief Counsel
    P. C.
    Senior Counsel
    Sep 02, 2026
  • Senior Counsel, Criminal Tax at IRS, Office of Chief Counsel
    J. N.
    Senior Counsel, Criminal Tax
    Oct 21, 2025
  • Senior Technician Reviewer at IRS, Office of Chief Counsel
    N. B.
    Senior Technician Reviewer
    Apr 17, 2026
  • Senior Counsel at IRS, Office of Chief Counsel
    H. A. X.
    Senior Counsel
    May 26, 2025
  • Senior Counsel at IRS, Office of Chief Counsel
    K. L.
    Senior Counsel
    Mar 25, 2026
  • Senior Counsel at IRS, Office of Chief Counsel
    A. S.
    Senior Counsel
    May 30, 2026
  • Senior Trial Attorney Tax Exempt & Government Entities Division Counsel at IRS, Office of Chief Counsel
    N. C.
    Senior Trial Attorney Tax Exempt & Government Entities Division Counsel
    Sep 01, 2026
  • Senior Assistant Parliamentary Counsel at IRS, Office of Chief Counsel
    R. E.
    Senior Assistant Parliamentary Counsel
    Jun 27, 2026

Frequently Asked Questions

What is IRS, Office of Chief Counsel known for?

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IRS, Office of Chief Counsel operates in the Law Practice industry. Explore IRS, Office of Chief Counsel's company overview page for more information.

What is IRS, Office of Chief Counsel's most common email format?

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IRS, Office of Chief Counsel employees' email format typically follows the pattern of First.Last@irs.gov. Trying to find reliable and up-to-date employee contact data? Find more IRS, Office of Chief Counsel email formats with LeadIQ.

How many employees does IRS, Office of Chief Counsel have currently?

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IRS, Office of Chief Counsel has approximately 1.1K employees as of October 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are IRS, Office of Chief Counsel's key employees and leadership?

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As of October 2026, IRS, Office of Chief Counsel's key employees include:

  • Branch Chief: N. S.
  • Branch Chief, Office Of Associate Chief Counsel (financial Institutions & Products): J. K.
  • Irs Office Of Chief Counsel: M. H.
  • Director, Planning & Finance Division: K. K. T.
  • Hr Director: P. R.

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