Eric Kniffin

Fellow

Eric Kniffin is a fellow at the Ethics and Public Policy Center, where he works on a range of initiatives to protect and strengthen religious liberty as part of EPPC’s Administrative State Accountability Project.

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Eric Kniffin is a fellow at the Ethics and Public Policy Center, where he works on a range of initiatives to protect and strengthen religious liberty as part of EPPC’s Administrative State Accountability Project.

Kniffin has been an attorney focusing on religious liberty for almost 20 years. As an attorney in Civil Rights Division of the U.S. Department of Justice during the George W. Bush Administration, he helped enforce the Fair Housing Act, the Civil Rights of Institutionalized Persons (CRIPA), and the Religious Land Use and Institutionalized Persons Act (RLUIPA). As legal counsel at the Becket Fund, he contributed to landmark religious liberty decisions including Hosanna-Tabor v. EEOC and Burwell v. Hobby Lobby.

In private practice, Kniffin has protected hundreds of religious employers from the HHS contraception and abortifacient mandate and the HHS gender transition mandate. He has represented the U.S. Conference of Catholic Bishops, the Knights of Columbus, and the Assemblies of God, among others, in amicus briefs before the Supreme Court. His work helping religious organizations understand, maximize, and defend their religious liberties has made him a nationally recognized expert in the field.

Kniffin is a sought-after commentator on religious liberty issues and has appeared in the Wall Street Journal, National Review, Huffington Post, National Catholic Register, Inside Higher Ed, and Washington Times, and has spoken regularly for The Federalist Society and The Heritage Foundation.

Kniffin holds a B.A. in philosophy from Wheaton College and received a M.A. in theology from Gordon-Conwell Theological Seminary before earning his J.D. at Notre Dame Law School. He lives in Colorado Springs with his wife, Bonnie, and their seven children.

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EPPC Scholars Submit Comment Supporting Uniform Agency Regulations for Federal Financial Assistance

Eric Kniffin, Jamie Bryan Hall, Rachel N. Morrison

EPPC scholars Rachel N. Morrison, Eric Kniffin, and Jamie Bryan Hall submitted a public comment supporting a proposed rule by the Office…

Public Comments

PDF / July 16, 2026

EPPC Scholars File Fifth Circuit Urging Supreme Court to Reinstate Abortion Drug’s In-Person Dispensing Safety…

Edward Whelan, Eric Kniffin, Rachel N. Morrison

On June 22, EPPC Distinguished Senior Fellow Ed Whelan and EPPC fellows Eric Kniffin and Rachel N. Morrison filed an…

Amicus Brief

PDF / June 29, 2026

EPPC Scholar Submits Reply Comment to FCC Arguing It Has Authority, Duty to Ensure TV…

Eric Kniffin

On June 22, 2026, EPPC Scholar Eric Kniffin of the Administrative State Accountability Project submitted a public comment to the…

Public Comments

PDF / June 29, 2026

EPPC Scholars Encourage EPA to Prioritize Research into Whether the Abortion Drug Mifepristone Contaminates Americans’…

Eric Kniffin, Jamie Bryan Hall, Rachel N. Morrison

On June 5, 2026, EPPC scholars Eric Kniffin and Rachel N. Morrison in the Administrative State Accountability Project and Jamie…

Public Comments

PDF / June 9, 2026

EPPC Scholars Encourage CMS to Ensure Hospices Aren’t Promoting Assisted Suicide with Federal Funds

Aaron Kheriaty, Alexander Raikin, Eric Kniffin, Jamie Bryan Hall, Rachel N. Morrison

On June 1, 2026, EPPC Scholars across three EPPC programs—the Administrative State Accountability Project, the Bioethics, Technology, and Human Flourishing…

Public Comments

PDF / June 2, 2026

EPPC Amicus Brief Supports Challenge to Workplace Abortion-Accommodation Mandate

Eric Kniffin, Rachel N. Morrison

On May 26, 2026, EPPC scholars Rachel N. Morrison and Eric Kniffin filed an amicus brief in United States Conference…

Amicus Brief

PDF / May 29, 2026

EPPC Scholars Encourage FCC to Ensure TV Monitoring Board and TV Ratings System Serve Families,…

Chloe Lawrence, Eric Kniffin, Mary Rice Hasson, Rachel N. Morrison, Theresa Farnan

On May 22, 2026, EPPC Scholars across three EPPC programs—the Administrative State Accountability Project, the Person and Identity Project, and…

Public Comments

PDF / May 28, 2026

EPPC Scholar Urges Department of Education to Ensure School Accountability Initiatives Respect Religious Liberty

Eric Kniffin

On May 20, 2026, EPPC scholar Eric Kniffin submitted a public comment urging the Department of Education to ensure that…

Public Comments

PDF / May 27, 2026

EPPC Scholars File Amicus Brief Urging En Banc Ninth Circuit to Hear Case and Correct…

Eric Kniffin, Rachel N. Morrison

On May 7, 2026, EPPC filed an amicus brief in the case Lopez v. United States, urging the Ninth Circuit…

Amicus Brief

PDF / May 15, 2026

EPPC Scholars File Amicus Brief Urging Supreme Court to Reinstate Abortion Drug’s In-Person Dispensing Safety…

Edward Whelan, Eric Kniffin, Rachel N. Morrison

On May 6, EPPC Distinguished Senior Fellow Ed Whelan and EPPC Fellows Eric Kniffin and Rachel N. Morrison filed an…

Amicus Brief

PDF / May 14, 2026

EPPC Scholars Submit Comment Supporting Federal Reserve Board’s Prohibition on Use of Reputation Risk in…

Eric Kniffin, Rachel N. Morrison

On April 27, 2026, EPPC Administrative State Accountability Project Director Rachel N. Morrison, Fellow Eric Kniffin, and Legal Associate Samuel…

Public Comments

PDF / May 5, 2026

EPPC Scholars Support Proposed Medical Codes to Help Victims of Gender Ideology

Eric Kniffin, Mary Rice Hasson, Rachel N. Morrison

On April 17, 2026, EPPC Scholars  Mary Rice Hasson, Rachel N. Morrison, and Eric Kniffin submitted a public comment to the Department of Health and Human…

Public Comments

PDF / April 23, 2026