Page 33 - Martin Marietta - 2023 Proxy Statement

DIRECTOR NOMINEES / PROPOSAL 1: ELECTION OF DIRECTORS

Mr. Slager was President and Chief Executive Officer of Republic Services, Key attributes,
Inc. (Republic) (NYSE: RSG), a service provider in the non-hazardous solid experience and skills:
waste industry, holding this position from 2011 through his retirement in
2021. Prior to this, he served as President and Chief Operating Officer of • More than 16 years of C-Suite
Republic from December 2008 until his promotion to CEO. Prior to that, experience
Mr. Slager served in the same capacity for Allied Waste Industries, Inc. • More than 29 years of general
(Allied Waste), from 2005 to 2008, prior to its merger with Republic. management experience in a
Mr. Slager was Executive Vice President and Chief Operating Officer of complex, capital intensive and
Allied Waste between 2003 and 2004. Prior to that, Mr. Slager held logistics business
varying positions of increasing responsibility with Allied Waste. Mr. Slager • Extensive experience in mergers
also has served as a Director of Republic since 2010. Mr. Slager previously and acquisitions, integration, and
served as an independent Director of UTi Worldwide Inc. (UTi) from 2009 strategic development and
analysis
DONALD W. to January 2016, where he served as Chairman of the nominating and • Valuable experience from his
corporate governance committee and as a member of both the
SLAGER compensation and risk committees. UTi, a former NYSE listed company, membership on the boards of
was an international, non-asset-based supply chain services and solutions
Director Since: 2016 company providing air and ocean freight forwarding, contract logistics, directors of two publicly-traded
companies
Age: 61 customs brokerage, distribution, inbound logistics, truckload brokerage
Committees: and other supply chain management services until it was acquired by DSV
A/S, a third-party logistics services provider, in January 2016. Mr. Slager
also serves as a director on the Board for the Phoenix Children’s Hospital.
Mr. Slager has completed the Northwestern University Kellogg School
Advanced Executive Program and holds a certificate from the Stanford
University Board Consortium Development Program.
Chair

Mr. Wajsgras is Chief Executive Officer of Intelsat, the foundational Key attributes,
architects of satellite communications technology with a globalized experience and skills:
network of integrated satellite and terrestrial communications,
delivering critical broadband connectivity and media content • Extensive financial and operating
distribution that impacts and transforms businesses and communities experience
in more than 200 countries. He previously served as Raytheon • Knowledge of corporate finance,
Company (NYSE: RTN) president of the Intelligence, Information and strategic planning and risk
Services (IIS) business from March 2015 to April 2020. Raytheon is a management processes
major U.S. defense contractor and industrial corporation. IIS provides • Experience as a public company
a full range of technical and professional services to intelligence, CFO, as well as expansive
defense, federal and commercial customers worldwide. The business knowledge of accounting
specializes in global Intelligence, Surveillance and Reconnaissance; principles and practices, auditing,
navigation; Department of Defense space and weather solutions; internal control over financial
DAVID C. cybersecurity; analytics; training; logistics; mission support; reporting, and risk management
WAJSGRAS engineering; automation and sustainment solutions; and processes
international and domestic Air Traffic Management systems. Prior to
Director Since: 2020 this role, he was senior vice president and chief financial officer (CFO) • Expertise in cybersecurity
products and services
Age: 63 of Raytheon from March 2006 to March 2015. Mr. Wajsgras is also
Committees: an independent director and a member of the audit committee and
compensation committee at Parsons Corporation (NYSE: PSN), a
digitally enabled solutions provider focused on the defense,
intelligence, and critical infrastructure markets. He was named
Federal Computer Week’s prestigious Industry Eagle Award winner in
Chair 2018 for his pivotal role in the U.S. government Information
Technology community. In 2012, Mr. Wajsgras was named one of
the Wall Street Journal’s 25 Best CFOs among the larger companies
in the Standard & Poor’s 500 Index. Mr. Wajsgras earned his
Bachelor’s degree in accounting from the University of Maryland. He
has a Masters in Business Administration from American University.

Audit Ethics, Environment, Safety Executive Finance Management Development Nominating & Corporate
Committee & Health Committee Committee Committee & Compensation Committee Governance Committee

The Board Unanimously Recommends a Vote “FOR” all Nominees for Election to the Board of Directors on this
Proposal 1

MARTIN MARIETTA 27