International Rule of Law Attorney
Advancing the Rule of Law in More Than 45 Countries
Mary Noel Pepys is a senior attorney specializing in the rule of law, with a focus on international legal and judicial reform. Since 1993, she has helped emerging democracies build justice systems that protect human rights and ensure equal treatment of all before the law.

Executive Summary
A Career Devoted to the Rule of Law
Mary Noel Pepys is a senior attorney specializing in the rule of law, with a focus on international legal and judicial reform. Since 1993, she has helped emerging democracies strengthen justice systems that protect human rights, promote equal treatment under the law, and establish predictable legal frameworks supported by fair, transparent, and effective institutions.
Drawing on her experience with both common law and civil law traditions, Ms. Pepys has provided legal and technical assistance to national governments, judiciaries, legal professionals, and academic institutions. She has worked in more than 45 countries across the former Soviet Union and Eastern Bloc, as well as throughout Asia, Africa, and the Middle East, supporting efforts to strengthen accountable governance and the rule of law. Over a seven-year period, she lived and worked in Afghanistan, Bulgaria, Latvia, Slovakia, Ukraine, Kazakhstan, and Croatia. She also lived in Italy for two years while serving as an attorney for the Multinational Force and Observers, the international peacekeeping force that monitors the Egypt–Israel Peace Treaty.
Building on her extensive international experience, Ms. Pepys has authored a substantial body of governmental reports, published essays on her experiences abroad, convened international conferences, and delivered speeches on a wide range of rule of law issues. More recently, her work has focused on threats to the rule of law and judicial independence in the United States.
Before focusing on international affairs, Ms. Pepys built an extensive career in public service at the local, state, and federal levels. She held positions with the San Francisco Board of Supervisors, the California Attorney General’s Office, the California Supreme Court and California Courts of Appeal, the U.S. House of Representatives, the U.S. Department of State, and the U.S. Agency for International Development.
In the private sector, Ms. Pepys practiced in San Francisco as a real estate attorney with Heller, Ehrman, White & McAuliffe and later maintained a solo practice focused on land use law. Prior to becoming an attorney, she served as chief of staff to two Presidents of the San Francisco Board of Supervisors, Dianne Feinstein and Jack Ertola. Following a nine-month solo journey through Europe, North Africa, and the Middle East, including volunteering on an Israeli kibbutz where she gained firsthand experience with agricultural labor, she produced Action Line, a consumer-oriented segment for KPIX-TV, the CBS affiliate in San Francisco.
Career Highlights
Six Decades of Public Service and the Law
Featured Publications
Writing on the Rule of Law

Riding Camels in Mongolia with Justice Sandra Day O’Connor: A Journey of Friendship and the Rule of Law
ABA Journal · August 2025
A personal account of a decades-long friendship with Justice O’Connor and their shared work promoting the rule of law abroad.

The Corrupt Judge Who Trusted Me
Cylindr · May 2026
A profound insight into judicial corruption in Azerbaijan in 2000, based on a senior judge’s account of threats to judicial independence and the fragility of the rule of law.
Unexpected Adventures of an Election Observer in Mongolia and Ukraine
Vistas & Byways · Spring 2022
A firsthand account of election observation in Mongolia and Ukraine reveals the stark contrast between the sanctity of voting in Mongolia and the political challenges that threatened free and fair elections in certain regions of Ukraine.
“On the Ground with the Rule of Law: A Life of Passion” and “Comparative Analysis of Rule of Law Assistance”
Chapters in Building the Rule of Law: Firsthand Accounts from a Thirty-Year Global Campaign, American Bar Association, 2021 — Mary Noel recounts her experience as a rule of law practitioner with the American Bar Association’s Central and East European Law Initiative (CEELI) in the 1990s.
Featured Presentations
Speaking on the Rule of Law
Mary Noel Pepys on the Rule of Law and USAID
Commonwealth Club, San Francisco · January 8, 2026
A firsthand retrospective on three decades of USAID-supported rule of law assistance around the world.
Afghanistan: A Lawyer on the Ground
Video · Watch on About page
While serving as Justice Advisor at the U.S. Embassy in Kabul, Mary Noel discusses efforts to strengthen criminal justice and correctional systems. She also shares the personal challenges of living in a shipping container for 20 months.
Current Projects
Upcoming and Newly-Released Work
Documentary
Rescuing Democracy and the Rule of Law
A national documentary on threats to democracy and judicial independence in the United States.
Description and release date forthcoming.
Presentations
USAID and the Rule of Law: A Personal Retrospective
Please get in touch for more details.





