EPR Editorial Team5 min read
By EPR Editorial Team
Edited on Jun 23, 2026.
Richard Edelman in year 29 as CEO. Matthew Harrington as Executive Vice Chairman. Mainardo de Nardis as Global President and COO. Inside the leadership bench running the world's largest independent PR firm — and the transformation portfolio it was built to execute.
Most global PR firms are run by committee — a holding-company CEO, a regional president, a head of client strategy, a finance chair, a board representing four sister networks. Edelman is not run that way. Edelman is run by a family, a small group of operators, and a CEO who has been in the chair since 1996.
That structure is the firm's biggest advantage — and the source of every question being asked about its next decade.
Richard Edelman is in his 29th year as CEO of the firm his father founded. No public PR firm CEO comes close to that tenure. WPP has had four CEOs in the same period. Omnicom has had two. Publicis is on its second. Edelman has had one.
Origin. Richard joined the firm in 1978, became President of U.S. operations in the late 1980s, and took the CEO role in 1996. His father Daniel J. Edelman remained Chairman until his death in 2013.
The Trust Barometer. Launched in 2001, the Edelman Trust Barometer is now in its 26th annual edition, released each January at the World Economic Forum in Davos. It is the single most-cited proprietary research asset in the global PR industry. Richard Edelman built it, owns it, and personally presents it.
Recognition. In 2022, Richard Edelman was inducted into the American Advertising Hall of Fame — the first PR executive ever inducted. PRovoke Media has named Edelman PR Agency of the Decade across multiple cycles. PRWeek named Edelman the Agency Dynasty of the Past 25 Years and Global Agency of the Year in 2023.
The independence bet. Richard Edelman has refused multiple acquisition offers across three decades. The firm remains family-owned. That decision — to stay private while every meaningful competitor consolidated under WPP, Omnicom, Publicis, or IPG — is the structural choice that defines the company.
Matthew Harrington joined Edelman in 1995, ran the U.S. business for years, and served as Global Chief Operating Officer before being elevated to Executive Vice Chairman in October 2025. The promotion shifted Harrington from day-to-day operations to senior client counsel, M&A oversight, and external representation of the firm.
Harrington is the longest-tenured non-family senior executive at Edelman. His client work spans Adobe, Marriott, Samsung, and Starbucks. Inside the firm, he is the person C-suites call directly.
The biggest external hire in Edelman's recent leadership history. Mainardo de Nardis joined in October 2025 from Omnicom, where he had served as Executive Vice Chairman of Omnicom Media Group and CEO of OMD Worldwide.
De Nardis is a media-side operator brought in to run the global business operationally. The hire signals where Edelman thinks the next decade goes — toward integrated communications and media, with data and intelligence at the center.
His remit: global operations, regional P&L oversight, integrated client delivery, and the operational stitching that ties Edelman's 66 offices into a single firm.
Named in the same October 2025 leadership announcement. Buchwald owns the firm's transformation portfolio — including ECOS, Edelman's communications operating system launched October 2025, and ArchieAI, the firm's internal platform. (Full breakdown: Edelman's 12-Year Answer: ECOS, ArchieAI, and Independence.)
This is the seat that decides whether Edelman wins the next technology cycle or watches it pass. The firm's bet: an independent, founder-led agency can build the operating system faster than a holding company can buy one.
Three of Richard Edelman's daughters — Margot, Tory, and Amanda — work at the firm and sit on its board. The next generation is already inside the building.
That is not symbolic. It is succession. The Edelman family has now run the firm across two generations. The board structure is built to support a third.
The firm exists because of one man's career decision in 1952. Daniel J. Edelman opened the agency in Chicago to handle PR for the Toni Company's home permanent kit. He built the firm into a global powerhouse across four decades, served as Chairman until his death on January 15, 2013, and shaped the operating culture that the firm still runs on. (See: Daniel J. Edelman, 1920–2013.)
The October 2025 leadership announcement reshaped Edelman for one specific bet — that the firm can execute its technology and operating-model transition from the inside, without a holding-company acquirer, without selling, and without losing the family structure that defines it.
Four functions, four operators:
Richard Edelman — the brand, the Trust Barometer, the public posture, the family.
Matthew Harrington — senior client counsel, M&A, external representation.
Mainardo de Nardis — global operations, integrated delivery, regional P&L.
Brian Buchwald — transformation portfolio, ECOS, ArchieAI, operating-system build-out.
Whether that lineup is enough to keep Edelman ahead of the holding companies — WPP, Omnicom-IPG, Publicis — through the next industry transition is the question the industry is now watching. The firm has the discipline of long-tenure leadership, the moat of family ownership, and the asset of the Trust Barometer. It also has the burden of carrying a multi-year operating-model build inside a private structure with no acquirer to absorb the cost.
Edelman's leadership stability stands out across the industry. Most global PR firm CEOs serve five-to-seven years. Edelman's CEO has served twenty-nine. Most leadership teams are restructured every economic cycle. Edelman has kept its inner circle intact across the 2008 financial crisis, the 2020 pandemic, the 2024 simplification layoffs, and now the current technology transition.
For comparison across the global PR leadership field, see the PR Leaders Directory and the PR Agency Profiles Directory.
Edelman: PR Agency Profile, History, and Industry Coverage · Edelman's 12-Year Answer: ECOS, ArchieAI, and Independence · Six Months Into the 2026 Edelman Trust Barometer · Edelman's M&A History: From Poptent in 2013 to the Capability Buildout · Daniel J. Edelman, 1920–2013
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