Board of Directors

MOGENS C. BAY, Chairman
Valmont Industries, Inc.

Catherine James Paglia, Lead Director
Enterprise Asset Management Inc.
Audit Committee
Human Resources Committee

K. R. den Daas, Retired CEO, Quality Light Source
Retired EVP, Phillips Lighting B.V. of the Netherlands
Chair, Audit Committee
ESG Committee
Governance & Nominating Committee

Ritu Favre, EVP & GM, Business Units, National Instruments
Chair, ESG Committee
Governance & Nominating Committee

DR. THEODOR W. FREYE, Retired CEO of CLAAS KgaA
ESG Committee
Governance & Nominating Committee

STEPHEN G. KANIEWSKI, President & CEO
Valmont Industries, Inc.

RICHARD LANOHA, President & CEO
Kiewit Corporation
Human Resources Committee

JAMES B. MILLIKEN, Chancellor
University of Texas System
Audit Committee
ESG Committee
Chair, Governance & Nominating Committee

DANIEL P. NEARY, Former Chairman & Retired CEO
Mutual of Omaha
Audit Committee
ESG Committee
Chair, Human Resources Committee

Joan Robinson-Berry , Retired SVP & Chief Engineer
The Boeing Company
Human Resources Committee