RICHARD T. CLARK

Corporate Board Profile

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AUTOMATIC DATA PROCESSING INC

Filing Date	Source Excerpt
2018-09-20	Mr. Clark is the retired chairman of the board, chief executive officer, and president of Merck & Co., Inc.
2019-09-26	Mr. Clark is the retired chairman of the board, chief executive officer, and president of Merck & Co., Inc.
2020-09-24	Mr. Clark is the retired chairman of the board, chief executive officer, and president of Merck & Co., Inc.
2021-09-23	Mr. Clark is the retired chairman of the board, chief executive officer, and president of Merck & Co., Inc.

CORNING INC /NY

Filing Date	Source Excerpt
2021-03-18	Retired Chairman, Chief Executive Officer and President, Merck & Co., Inc.
2022-03-18	Retired Chairman, Chief Executive Officer and President, Merck & Co., Inc.

Data sourced from SEC filings. Last updated: 2025-04-15