About

Sandra E. Peterson is an Operating Partner at Clayton, Dubilier & Rice, LLC and serves as Microsoft's Lead Independent Director.

She previously served as Group Worldwide Chair at Johnson & Johnson and as Chief Executive Officer and Chairman of the Board of Management at Bayer CropScience AG.

Roles

Microsoft Corp.
Lead Independent Director; Operating Partner, Clayton, Dubilier & Rice · Current role
2015–present
Clayton, Dubilier & Rice, LLC
Operating Partner · Investment firm.
2019-present
Johnson & Johnson
Group Worldwide Chair and Executive Committee member
2012-2018
Bayer CropScience AG
Chief Executive Officer and Chairman of the Board of Management
2010-2012
Bayer HealthCare LLC
Executive Vice President and President, Medical Care · President, Diabetes Care Division 2005-2009.
2005-2010
Medco Health Solutions, Inc.
Group President of Government
1999-2004

External Roles

Covetrus, Inc.
Director
—
Zymergen, Inc.
Director
—

Director Compensation

FY 2025
Fees earned or paid in cash
$125,000
Stock awards
$317,500
All other compensation
$15,000
DetailMatching charitable contributions
Total
$457,500

Also at Microsoft Corp.

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