
Nancy Ortmeyer Kuhn chairs the Exempt Organizations Practice at Shulman Rogers and co-chairs the firm’s Tax Practice, bringing deep experience in federal and state tax matters, IRS disputes, nonprofit law, and complex litigation. Her clients range from domestic and foreign high-net-worth individuals and corporations to nonprofit organizations and limited liability entities throughout the United States.
Before entering private practice, she served as an attorney-advisor at the United States Tax Court and spent ten years at the Internal Revenue Service (IRS), primarily litigating on behalf of the government. This gives Nancy a distinctive vantage point when advocating for clients in audits, appeals, and collections matters involving complex structures such as joint ventures and domestic and international affiliated entities.
As one of the region’s leading authorities on exempt organizations, Nancy counsels public charities and private foundations under Section 501(c)(3); social welfare and business league organizations under Sections 501(c)(4) and 501(c)(6); labor organizations under Section 501(c)(5) and social clubs under Section 501(c)(7). Her work spans philanthropic planning, Internal Revenue Code compliance, and complex multi-entity nonprofit structures incorporating for-profit subsidiaries, single-member charitable LLCs, lobbying vehicles, and political action committees. She also serves as an expert witness and advisor on syndicated charitable conservation easements and nonprofit board governance and has published extensively on conservation easement issues in Bloomberg Tax.
IRS disputes carry real emotional and financial weight, and clients consistently describe Nancy’s approach as calm, systematic, and reassuring in high-stakes situations. She is as focused on minimizing strain as she is on achieving results.
Active in both the legal community and the arts, she serves on the Board of Directors of the Women’s Bar Association of the District of Columbia and as a Board member of 131 & Counting, an organization celebrating women in the U.S. Congress. She is also President of the Washington Chorus, which performs at the John F. Kennedy Center for the Performing Arts, the Music Center at Strathmore, and Meyerhoff Symphony Hall.
She earned her LL.M. from the University of Denver Sturm College of Law and her J.D. from the University of Colorado Law School. She holds a Master of Fine Arts from the University of Minnesota and a B.A., magna cum laude, from Cornell College. She is admitted to practice in Maryland, Washington, D.C., and Colorado, and before the U.S. Tax Court, the U.S. District Court for the District of Columbia, and the U.S. Courts of Appeals for the District of Columbia, Sixth, and Eleventh Circuits.
Professional & Community Affiliations
- Women’s Bar Association of the District of Columbia, Board of Directors
- The Bar Association of the District of Columbia, Member
- Edgar Murdock American Inn of Court, Member 2004-2024
- Children’s Chorus of Washington, Past-President
- The Washington Chorus and Chorus Council, President
- 131 & Counting, Board Member
Results
Private Practice
- Advised a nonprofit client focused on scientific research for over 20 years, delineating accepted roles for the primary §501(c)(3) organization, the related for-profit corporation, and multiple §501(c)(3) and §501(c)(4) related entities.
- Counseled multiple clients with complex multi-entity structures including a §501(c)(3) public charity, a §501(c)(4) social welfare organization for lobbying activities, and occasionally a Political Action Committee. Many of these structures also incorporate a wholly owned for-profit subsidiary and/or a single-member charitable LLC.
- Advised two large hospital nonprofits through a successful corporate merger.
- Counseled a fraternal beneficiary society, §501(c)(8) organization, in establishing multiple §501(c)(3) and §501(c)(4) organizations to carry out charitable and social welfare work, including lobbying. Led a team countering an IRS audit focused on unrelated business taxable income and other profit-adjacent activities.
- Successfully represented an individual in a contested tax matter, achieving Innocent Spouse Relief from the IRS, relieving the client of liability for the taxes at issue.
- Secured a payment plan in a complex IRS matter, enabling the client to resolve longstanding tax issues without further disruption.
Expert Witness
- Served as expert witness in a lawsuit between two related charities, opining on the operational norms of charitable organizations.
- Served as expert witness in a lawsuit involving charitable conservation easements, addressing the liability of professionals who provided a tax opinion letter.
Internal Revenue Service
- Served as Counsel at the IRS monitoring exempt organization activities and working with charities to resolve organizational and operational shortcomings. (1995-2000)
- Resolved governance conflicts and excessive overlap among related organizations to better define and differentiate related nonprofit and for-profit corporate entities.
Recognition
- Bethesda Magazine, Top Tax Attorney, 2025
- Washington D.C. Super Lawyers, 2020-2022
Publications
- Conservation Easements: A Circuit Split on the Validity of a Treasury Regulation, April 11, 2022
- “A Split in the Circuits: Will Supreme Court Take Up Easement Challenge?” Bloomberg Tax Insights, April 4, 2022
- “The IRS is Denied its Usual Quick Path to Victory” Bloomberg Tax, March 16, 2022
- “A Rare Victory for Taxpayers in the Fight for Conservation Easements”, Bloomberg Tax Report, January 19, 2022
- “Our Democracy Needs A Change in Tax Policy” Bloomberg Tax Report, September 3, 2021
- “Charitable Conservation Easements: Is There a Need for Tax Planning” Bloomberg Tax Report, July 22, 2021
- “The Eleventh Circuit Court of Appeals: The Current Focus for Conservation Easements” Bloomberg Tax Report, April 1, 2021
- “INSIGHT: Conservation Easements- Will They Be Saved on Appeal?” Bloomberg Tax Report, September 10, 2020
- “INSIGHT: Charitable Conservation Easements- IRS And Tax Court Act To Shut Them Down,” Bloomberg Tax Report, July 22, 2020
- “Keep church and state separate,” The Washington Post-Letters To The Editor, February 5, 2017
- “Nonprofits and Campaign Activities,” WBA Raising the Bar, September/October 2016“Separating Exempt-Purpose and Non-Exempt Purpose Activities” Taxation of Exempts, Sept/Oct 2008
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