ABOUT DIANE

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Photo portrait of Diane Seltzer.

Diane A. Seltzer

Principal, The Seltzer Law Firm
President, District of Columbia Bar

Diane A. Seltzer earned her J.D. from American University’s Washington College of Law in 1991, where she was a member of Law Review. She clerked for the judges of the Circuit Court for Washington County, Maryland after graduating from law school. She received her B.A. in Sociology, cum laude, from Tufts University in 1988. Diane is admitted to all state and federal courts in the District of Columbia and Maryland, as well as the U.S. Court of Federal Claims and the U.S. Courts of Appeals for the District of Columbia Circuit, the Fourth Circuit, and the Federal Circuit.

In its October 2025 issue, Washingtonian Magazine named Diane one of Washington’s 250 most powerful women. Washingtonian picked Diane as one of the top 15 Legal Powers in Washington, along with all four female U.S. Supreme Court Justices, the Chief Judge of the D.C. Court of Appeals, a U.S. District Court Judge, and eight formidable female attorneys.

In July 2025, Washingtonian Magazine named her a Top Employment Lawyer.

Diane is an energetic volunteer with the D.C. Bar, which has over 124,000 members and is the largest unified bar in the United States. In June 2025, she was elected President-Elect of the D.C. Bar in an historic, record-breaking election, receiving 34,982 votes, which represented 90.9% of the total votes cast.  Forty-three (43%) percent of eligible D.C. Bar members voted, which was approximately five (5) times as many voters than usual. Her term as President-Elect began on July 1, 2025.  On June 18, 2026, she was sworn in as the 55th President of the D.C. Bar, and her term as President will begin on July 1, 2026.  She will also serve as President of the D.C. Bar’s Pro Bono Center.

For 2020, 2021, 2022, 2023, 2024, 2025 and 2026, Diane was peer rated as a Maryland Super Lawyer and for 2020, 2021, 2022 and 2023 as a Washington, D.C. Super Lawyer through Thomson Reuters.

In Bethesda Magazine’s 2019, 2021, 2023, and 2025 surveys, her peers selected her as one of the area’s Top Employment Law attorneys.

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Diane was elected to the Board of Governors of the D.C. Bar for the 2024-2027 term after serving on the Board for the 2021-2024 term and serving as its Secretary for the 2020-2021 term.  She has served on the Board’s Executive Committee, Budget Committee, and Compensation Subcommittee. In October 2024, she completed her 12th year of service on the  D.C. Bar’s Continuing Legal Education (CLE) Committee, for which she served as Chair (2023-2024, 2022-2023, 2016-2017), Vice Chair (2015-2016), and Committee member (2012-2015, 2018-2022).

She regularly represents and advises employers and employees in all aspects of employment law and litigation. The scope of her work includes:

  • Mediating and litigating EEO discrimination, harassment and retaliation charges
  • Conducting internal investigations in the workplace
  • Drafting, negotiating and reviewing non-compete, non-solicit, non-raiding, and confidentiality agreements
  • Drafting and reviewing employee handbooks and employment policies
  • Conducting management training
  • Drafting, negotiating and reviewing employment contracts and severance agreements
  • Addressing social media usage
  • Handling reasonable accommodation issues
  • Addressing unpaid wage claims (including bonuses and commissions)
  • Litigating wrongful discharge claims
  • Handling matters involving misappropriation of corporate data
  • Preparing long term disability applications
  • Preparing disability retirement applications

Diane personally designed and developed the Human Resources Compliance course for American University Washington College of Law’s online Master of Legal Studies degree program, and she has taught the course numerous times since it launched in Spring 2020.  She was an Adjunct Professor of Law for American University Washington College of Law from 2003-2021 and has taught upper level employment law courses including “Employment Discrimination” and “Employment Law: the Employment Relationship.”

Diane has also designed and taught employment law courses for Quimbee, which is an educational resource for law students and legal professionals.

The CLE Program of the D.C. Bar for which Diane served Chair offered 158 courses in FY 2023-2024 that were taught by 306 faculty.  Over 6,685 lawyers attended these courses, either in person, by webinar, or on demand, and all courses fulfill mandatory/minimum accreditation requirements of the 46 states that have such requirements.  Diane teaches numerous courses each year for the D.C. Bar’s CLE Program.

Diane has served on the D.C. Bar’s 2020-2025 Strategic Planning Committee; the Screening Committee, which makes candidate recommendations to the Board of Governors; the Communities Committee, which oversees the D.C. Bar’s 20 Communities (formerly Sections); and the Nominations Committee, which elects nominees for the D.C. Bar President-elect, Secretary, Treasurer, Board of Governors, and members of the ABA House of Delegates.

She was appointed Vice-Chair of the American Bar Association’s Solo, Small Firm & General Practice Division’s Litigation Committee for its 2021 and 2022 terms and was appointed its Co-Chair for the 2023 term.

From 2004 through 2024, Diane worked with two other attorneys to provide annual employment discrimination law training to all of the federal judicial law clerks in Maryland.  In January 2016, the Judges of the United States District Court of Maryland awarded her their Exceptional Service Award.  The federal Judges thanked her for her ongoing service to the Court by presenting her with this award and by asking her to continue to provide annual employment discrimination law training to their law clerks.

Diane has served on the Steering Committee of the National Capital Region’s 9/11 Memorial Stair Climb. Hosted by the Prince George’s County Fire/EMS Department, the Stair Climb is a way to honor and remember the FDNY firefighters who gave their lives on September 11, 2001. Each participant pays tribute to an FDNY firefighter by climbing or walking the equivalent of the 110 stories of the World Trade Center. The granddaughter of an FDNY Lieutenant, she takes immense pleasure in assisting firefighters, EMTs, and police officers in obtaining, or being reinstated to, positions from which they were unlawfully prohibited from holding due to their disabilities, religious beliefs, gender, prior EEO activity, and other protected characteristics. In July 2010, Diane became certified as a Maryland Emergency Medical Technician (EMT-B) and served until June 2012 as a volunteer with the Glen Echo Fire Department in Bethesda, Maryland.

In July 2019, Diane accepted the invitation of Free Mom Hugs to serve as its Chapter Leader for the Washington, DC chapter and served in that capacity for 3 years.  Free Mom Hugs is a registered non-profit organization made up of parents and allies of the LGBTQ+ community.  The organization is dedicated to affirming, celebrating, and advocating for equality for the LGBTQ+ community.

From 2004 until 2006, Diane served on the Board of Directors of National Capital Housing Management Corporation, a non-profit organization that provides and promotes affordable fair housing for senior citizens and disabled adults of low to moderate income.

Recognitions

Washingtonian Magazine: Washington’s 250 Most Powerful Women
October 2025

Maryland Super Lawyer through Thomson Reuters
2020-2026

Washington, D.C. Super Lawyer through Thomson Reuters
2020-2023

Bethesda Magazine Top Law Attorney
2019, 2021, 2023, 2025

Washingtonian Magazine Top Employment Lawyer
July 2025

U.S. District Court of Maryland’s Exceptional Service Award for Providing Annual Employment Law Training to Federal Judicial Law Clerks
January 2016

Current Leadership

President, D.C. Bar
July 1, 2026- July 1, 2027

D.C. Bar Board of Governors Member
Since 2020

Bar Admissions

District of Columbia, all local and federal courts

Maryland, all state and federal courts

U.S. Court of Federal Claims

U.S. Courts of Appeals for the District of Columbia Circuit, the Fourth Circuit, and the Federal Circuit

Education

American University, Washington College of Law
Juris Doctor, 1991.  Member of Law Review

Tufts University
Bachelor of Arts in Sociology, cum laude, 1988

Diane Seltzer being sworn in as the D.C. Bar President.
Leadership

President
D.C. Bar (July 1, 2026-June 30, 2027)

President-Elect
D.C. Bar (July 1, 2025-June 30, 2026)

Board Member
Board of Governors of the D.C. Bar and Board of Directors of D.C. Bar Pro Bono Center (2020-2025)
Executive Committee (2023-2025)
Budget Committee (2021-2023; Chair, 2025-2026)
Compensation Subcommittee (2023-2024)
Secretary (2020-2021)

Co-Chair
American Bar Association Solo, Small Firm and General Practice Division (GPSolo) Litigation Committee (2023-2024)
Vice-Chair (2020-2023)

Chair
D.C. Bar Continuing Legal Education Committee (November 2022-October 2024; November 2016-October 2017)
Vice-Chair (November 2015-October 2016)
Member (November 2012–October 2015; October 2018-October 2022)

Member
D.C. Bar 2020-2025 Strategic Planning Committee (2019-2020)

Member
D.C. Bar Screening Committee (2018-2019; 2020-2021)

Member
D.C. Bar Communities Committee (2018)

Member
D.C. Bar Nominations Committee (2017-2018)

LEADERSHIP ROLES BEFORE 2016

Co-Chair
American Bar Association Section of Litigation’s Employment and Labor Relations Committee (2004-2008)

Co-Chair
American Bar Association Section of Litigation’s Committee on Employment and Labor’s Subcommittee on Equal Employment Opportunity (2000-2004)

Vice President
Metropolitan Washington Employment Lawyers Association (MWELA) (2000-2002 and 1998-1999)
Board Member (1995-2009)
Newsletter Editor (1995-1997)

Co-Chair
Solo and Small Firm Committee of D.C Bar Law Practice Management Section’s Steering Committee (1999-2000)

Member
D.C. Bar Law Practice Management Section’s Steering Committee (1998-2000)

Chair
Bar Association of Montgomery County, Maryland’s Employment Law Committee (1996-1998)

Plaintiffs’ Co-Chair
Regional Liaison Program of the American Bar Association Section of Labor and Employment Law’s Committee on Equal Employment Opportunity (1997)

Get in touch.

Contact us to schedule a consultation or learn how our client-focused approach can help you find practical solutions to your employment law matters. Call us at (301) 882-9411 or email dseltzer@seltzerlawfirm.com.

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