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Ivins, Phillips & Barker Employee Directory

Law PracticeDistrict of Columbia, United States11-50 Employees

Ivins, Phillips & Barker concentrates on federal tax law, benefits and compensation, and estate and gift tax matters. The firm emphasizes using government service and private-sector experience to tailor guidance for a range of tax scenarios. Its work covers both sophisticated planning and timely responses to urgent tax issues.

Based in Washington, D.C., the firm serves a client base that includes Fortune 500 companies, smaller businesses, tax-exempt organizations, and high-net-worth individuals. Founded in 1935 by two of the original judges on the U.S. Tax Court, the firm has long specialized in tax law. In 2023, 23 of its attorneys were recognized in The Best Lawyers in America 2024 edition.

Find Ivins, Phillips & Barker employees' phone numbers or email addresses

Ivins, Phillips & Barker Global Highlights

Location
Employees

North America
54

Minus sign iconPlus sign icon
  • United States Of America
    54

Ivins, Phillips & Barker's Leadership

  • Stylized image of a person
    S. O.
    Chief Marketing Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. G.
    Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. E.
    Employee Benefits Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. W.
    Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. S.
    Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. A.
    Senior Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    K. P. O.
    Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. K.
    Partner
    Phone icon
    Mobile Phone

Ivins, Phillips & Barker Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Community & Social Services
  • Engineering
  • Operations
  • Accounting
  • Other
  • Administrative

Contact profiles from Ivins, Phillips & Barker

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    B. G.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Apr 27, 2026
  • Stylized image of a person
    J. E.
    Employee Benefits Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Apr 27, 2026
  • Stylized image of a person
    S. W.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Apr 27, 2026
  • Stylized image of a person
    L. S.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Jun 02, 2026
  • Stylized image of a person
    L. A.
    Senior Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Apr 27, 2026
  • Stylized image of a person
    S. O.
    Chief Marketing Officer
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Jun 16, 2025
  • Stylized image of a person
    K. P. O.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    May 31, 2026
  • Stylized image of a person
    L. K.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Feb 18, 2026
  • Stylized image of a person
    C. J. S.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Aug 08, 2025
  • Stylized image of a person
    P. S.
    Partner
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Jun 01, 2026

Frequently Asked Questions

What is Ivins, Phillips & Barker known for?

Minus sign iconPlus sign iconIvins, Phillips & Barker was founded in 1935 operates in the Law Practice industry. The company's main headquarters is located in 1717 k Street Northwest Suite 600 Washington, District of Columbia 20006 United States; you can contact the main corporate office by phone at
+1-202-393-****
. Explore Ivins, Phillips & Barker's company overview page for more information.

What is Ivins, Phillips & Barker's most common email format?

Minus sign iconPlus sign iconIvins, Phillips & Barker employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Ivins, Phillips & Barker email formats with LeadIQ.

How many employees does Ivins, Phillips & Barker have currently?

Minus sign iconPlus sign iconIvins, Phillips & Barker has approximately 50 employees as of May 2026. These team members are located across 1 continents, including North America.

Who are Ivins, Phillips & Barker's key employees and leadership?

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As of May 2026, Ivins, Phillips & Barker's key employees include:

  • Chief Marketing Officer: S. O.
  • Partner: B. G.
  • Employee Benefits Partner: J. E.
  • Partner: S. W.
  • Partner: L. S.

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