Independent Director Since: 2018
Committees: Nominating and Governance (Chair); Executive
Current Public Directorships: Lineage, Inc.; Okta, Inc.; Verizon Communications, Inc.
Experience and Expertise: Ms. Archambeau brings over 30 years of leadership experience building and scaling technology businesses across software, telecom, and digital media. As Chief Executive Officer of MetricStream, she transformed the company into a global leader in governance, risk, and compliance software solutions, serving Fortune 500 customers worldwide. Earlier in her career, she held senior roles at IBM, served as Chief Marketing Officer at both Loudcloud and NorthPoint Communications, and as President of Blockbuster, where she launched the retailer’s first online presence. Across her public board roles, she has participated in major strategic software and technology transactions exceeding $20 billion in aggregate value, including Verizon’s $10.5 billion wireline sale and multi-billion-dollar acquisitions of AOL and Yahoo (Oath Holdings), as well as Okta’s $6.5 billion acquisition of Auth0. She brings extensive experience in cybersecurity, digital transformation initiatives, and corporate governance, and has been actively involved in technology-driven M&A integrations.
Independent Director Since: 2015
Committees: Executive (Chair); Compensation; Nominating and Governance
Recent Public Directorships: TD Bank Group and several of its U.S. subsidiaries (TD Group US Holdings, LLC; TD Bank US Holding Company; TD Bank, N.A.; TD Bank, USA)
Experience and Expertise: Ms. Brinkley brings more than 30 years of executive leadership and risk management experience in financial services. She spent her career with Bank of America Corporation, where she held positions in international and corporate banking, and top executive roles in marketing and consumer banking before serving as Chief Risk Officer. During her tenure, she played key roles in numerous major Bank of America acquisitions and integrations, expanding the company’s national and global reach and advancing its long-term growth strategy. Ms. Brinkley is the founder of AWB Consulting, LLC, an executive advising and risk management firm, and serves as an advisor with MyNextSeason. She has served as a director of Carter’s, Inc. and of TD Bank Group. Additionally, she served nearly two decades on the Board of Atrium Health, now a part of Advocate Health. She brings expertise in executive leadership, financial oversight, capital deployment, risk management, corporate governance, strategic planning, and organizational development and talent management, along with extensive experience on public company boards across regulated and global industries.
Independent Director Since: 2021
Committees: Audit; Nominating and Governance
Current Public Directorships: KKR Real Estate Finance Trust Inc.
Experience and Expertise: Ms. Esteves brings more than 25 years of financial leadership experience across the communications, financial services, and aerospace industries. She served as Executive Vice President and Chief Financial Officer of Spirit AeroSystems Holdings, Inc., where she oversaw global finance, treasury, accounting, tax, and investor relations functions and played a key role in corporate strategy and risk management. Prior to this role, she served as Executive Vice President and Chief Financial Officer of Time Warner Cable Inc. from 2011 to 2013. She also previously served as the Chief Financial Officer of XL Group plc and Regions Financial Corporation and has served on the boards of Aramark, Level 3 Communications, Timberline, TW Telecom, and R.R. Donnelley & Sons Company. Across her public company experience, she has been involved in transactions exceeding $45 billion in aggregate value, including the $34 billion sale of Level 3 Communications to CenturyLink and many other multi-billion-dollar acquisitions in aerospace, communications, and business services. Ms. Esteves brings expertise in financial and accounting leadership, capital deployment, risk management, corporate governance, strategic planning, and organizational development and talent management, with a strong record of driving strategic initiatives and creating long-term shareholder value.
President, Chief Executive Officer and Director Since: 2018
Current Public Directorships: Deere & Company
Experience and Expertise: Mr. Hunn brings more than 25 years of leadership experience in software, technology and business model transformation. He joined Roper in 2011 as Group Vice President of the Company’s medical segment and helped drive growth in its medical technology and application software businesses. He was promoted to Executive Vice President and Chief Operating Officer in 2017 and became President and Chief Executive Officer in 2018. Prior to joining Roper, he spent a decade at MedAssets, Inc., serving as Executive Vice President and Chief Financial Officer and as President of its revenue-cycle technology business, where he helped lead the company’s initial public offering and expansion as a SaaS enterprise. Mr. Hunn brings extensive experience in executive leadership, software and technology, capital deployment, and strategic planning and continues to lead Roper’s transformation and long-term value creation.
Independent Director Since: 2005
Committees: Compensation; Nominating and Governance
Current Public Directorships: SIFCO Industries, Inc.; Spirit AeroSystems Holdings, Inc.
Experience and Expertise: Mr. Johnson brings more than four decades of leadership in the global aerospace industry. He served as Chief Executive Officer of Dubai Aerospace Enterprise Ltd. and held multiple executive roles, including Chairman, President and Chief Executive Officer, at Honeywell Aerospace and its predecessor, AlliedSignal Inc. At AlliedSignal, he played a key leadership role in the $14.8 billion merger with Honeywell Inc., one of the most transformative transactions in the aerospace and industrial sectors, creating a diversified global technology leader. He also held management positions with AAR Corporation and GE Aviation and served as a director of Spirit Airlines, Inc. Mr. Johnson brings deep expertise in strategic planning, capital deployment, risk management, corporate governance, organizational development and talent management, as well as extensive experience operating within decentralized business models.
Independent Director Since: 2021
Committees: Audit; Compensation
Experience and Expertise: Mr. Joyce served as President and Chief Executive Officer of Danaher Corporation from 2014 to 2020, delivering shareholder returns more than three times that of the S&P 500 index during his tenure. A proven operator and value creator, he led Danaher’s continued transformation into a global science and technology leader, overseeing the $13.7 billion acquisition of Pall Corporation and more than two dozen other strategic transactions that expanded the Company’s presence in life sciences, diagnostics and software-enabled technologies. Prior to becoming CEO, Mr. Joyce held senior leadership roles overseeing Danaher’s Water Quality platform and Life Sciences & Diagnostics segment, where he drove over $1.5 billion in revenue growth and played a key role in advancing the Danaher Business System, Danaher’s common operating philosophy. Throughout his career, Mr. Joyce has been deeply involved in risk management, finance and accounting, business strategy, mergers and acquisitions, and brings a distinct understanding of multi-industry dynamics and the ability to navigate complex global landscapes.
Independent Director Since: 2024
Committees: Audit; Compensation
Current Public Directorships: LegalZoom.com, Inc.; Pure Storage, Inc.
Experience and Expertise: Mr. Murphy brings over 20 years of senior financial and accounting leadership, along with public company governance experience in the technology sector. He has held multiple executive roles across the software, telecom and semiconductor industries, including serving as Adobe’s Executive Vice President and Chief Financial Officer and as Senior Vice President, Chief Accounting Officer and Corporate Controller. Earlier in his career, he served as Chief Accounting Officer and Controller at Qualcomm and at DIRECTV. Mr. Murphy has a strong track record in mergers and acquisitions and value creation, having advised on transactions exceeding $10 billion in aggregate value and helping drive operational and financial performance at Adobe as CFO. He also brings deep domain expertise in application software and data storage technology, along with extensive experience in risk management, financial controls, and cybersecurity and data protection.
Independent Director Since: 2015
Committees: Compensation (Chair); Executive
Experience and Expertise: Ms. Thatcher spent 33 years with Alston & Bird, where she founded and led the firm’s executive compensation practice for 18 years and advised numerous U.S. and international public companies as special executive compensation counsel, as well as working on mergers and acquisitions and complex financial transactions. She is widely recognized as a national expert on executive compensation and governance and is extensively quoted by leading business publications. Ms. Thatcher also co-authored the Compensation Committee Handbook, 2nd and 3rd editions (John Wiley & Sons), a key reference for public company boards on executive pay, compliance and corporate governance best practices. She brings extensive board and advisory experience in compensation design, risk and controls, along with governance through prior service on corporate and non-profit boards and as Past Chair of the Advisory Board of the Certified Equity Professional Institute (CEPI) of Santa Clara University. Her expertise has guided boards through mergers and acquisitions, talent and leadership development, corporate governance and organizational development.
Independent Director Since: 2007
Committees: Audit (Chair); Executive
Current Public Directorships: CECO Environmental Corp.
Experience and Expertise: Mr. Wallman brings more than 30 years of financial leadership and public company board experience across industrial, life sciences, and technology sectors. He served as the Chief Financial Officer and Senior Vice President of Honeywell International and its predecessor AlliedSignal from 1995 to 2003, where he helped execute the $24 billion merger of the companies, along with several other strategic acquisitions. Earlier in his career, he held senior financial positions at IBM and Chrysler. Mr. Wallman currently serves as a director of CECO Environmental and Charles River Laboratories, and has previously served on the boards of several global public companies, including Wright Medical Group, Extended Stay America and Spirit Airlines. Across his executive and board roles, he has overseen significant M&A activity, including Wright Medical’s $4.5 billion sale to Stryker and Extended Stay America’s $6.0 billion sale to Blackstone and Starwood Capital. He brings deep expertise in finance, risk management and corporate governance, as well as a broad understanding of global operations across multi-industries.