Board Committees

Michelle McKinney Frymire most recently served as Chief Executive Officer of CWT (formerly Carlson Wagonlit Travel), a leader in travel management technology, from May 2021 to May 2022. Ms. Frymire was responsible for leading the company through and beyond the impact of the pandemic, driving the company’s global strategy and overseeing significant investment in the company’s product and technology platforms. As a travel management platform, CWT was heavily impacted by the COVID-19 pandemic and with the support of nearly all of its debt holders CWT filed a pre-packaged Chapter 11 bankruptcy on November 11, 2021, in the U.S. Bankruptcy Court for the Southern District of Texas. CWT’s plan of reorganization was approved by the Bankruptcy Court the following day, on November 12, 2021, and CWT was able to exit Chapter 11 on November 19, 2021. Prior to serving as Chief Executive Officer of CWT, Ms. Frymire served as President and Chief Financial Officer of CWT, in charge of global business strategy and transformation from August 2020 to April 2021. Prior to that role, Ms. Frymire was the Executive Vice President and Chief Financial Officer of CWT from January 2019 to August 2020. Prior to joining CWT, Ms. Frymire was Chief Financial Officer for U.S. Risk Insurance Group, LLC, a privately owned specialty lines underwriting manager and wholesale broker, from 2017 to 2019. From 2015 to 2017, she served as Chief Financial Officer for Service King Collision Repair Centers, an auto body collision repair company. From 2009 to 2015, Ms. Frymire served in a variety of roles for The Service Master Companies, Inc., a residential and commercial services company, most recently as vice president, corporate FP&A and strategy, as well as Chief Financial Officer for TruGreen, a lawn and landscape service provider, from 2009 to 2013. From 2005 to 2009, Ms. Frymire was Chief Financial Officer, vacation ownership for Starwood Hotels & Resorts Worldwide, Inc., a former hospitality company. From 1998 to 2005, Ms. Frymire served in a variety of roles for Delta Air Lines, Inc., a global airline carrier, including vice president of finance, marketing, international, network and technology. From 1994 to 1998, she was managing director, financial planning, analysis and systems for Continental Airlines, a former global airline carrier. Ms. Frymire is currently on the Board of Directors for Six Flags Entertainment Corporation and Sonder. Ms. Frymire previously served on the Board of Directors of Spirit Realty Capital. Ms. Frymire became a director of Atleos on October 16, 2023.

Odilon Almeida Jr. is an Operating Partner at Advent International, one of the world’s largest and most experienced global private equity firms, with over 345 investments across 41 countries. Previously, from the beginning of 2020 to the end of 2022, Mr. Almeida served as President, Chief Executive Officer, and a member of the Board of Directors of ACI Worldwide ("ACIW"), a $1.5 billion global software provider of missioncritical real-time payment solutions with operations in over 80 countries. During his 17-year tenure (2002-2019) at Western Union ("WU"), the global leader in cross-border and cross-currency money movement, Mr. Almeida advanced through increasingly significant general management and operating roles, ultimately as President of Western Union Global Money Transfer, where he headed the company’s $5 billion consumer business in over 200 countries and territories. He previously served for eight years until 2023 on the board of Millicom International ("TIGO"), a leading provider of fixed and mobile telecommunications services. Mr. Almeida became a director of Amerant Bancorp Inc. on January 22, 2025. Mr. Almeida became a director of Atleos on October 16, 2023.

Mr. Niederauer is a co-founder and Vice Chairman of Transcend Capital Advisors, a financial advisory firm, and a co-founder of Communitas Capital Partners, a venture capital firm. He previously served as chief executive officer of NYSE Euronext (the "NYSE") from December 2007 until the NYSE’s merger with Intercontinental Exchange in November 2013 and thereafter continued to serve as chief executive officer of the NYSE until his retirement in August 2014. Prior to joining the NYSE, Mr. Niederauer worked at Goldman Sachs for 22 years, where he was a partner and Co-Head of the Equities Division Execution Services and Head of Electronic Trading and e-Commerce Strategy. Mr. Niederauer was a member of the Board of Directors of GEOX S.p.A. (Milan Stock Exchange) from 2014 to 2019 and First Republic Bank from 2014 to 2022.

Jeffry H. von Gillern most recently served as Vice Chairman of Technology and Operations Services for U.S. Bancorp and as a member of the Managing Committee of U.S. Bancorp, a position he held from July 2010 to December 31, 2023. In this role, he reported directly to the Chief Executive Officer and Chairman and was responsible for a substantial annual investment portfolio of projects and led a group of approximately 25,000 staff resources. Mr. von Gillern joined U.S. Bancorp in 2001 as Executive Vice President and he assumed the additional role of Chief Information Officer (“CIO”) in 2007 which he served until 2010. As CIO, he managed a number of important projects and led and supported numerous bank acquisitions, large scale technology upgrades and multiple complex portfolio conversions. Prior to joining U.S. Bancorp, he served as Chief Information Officer of IronPlanet, a leading online marketplace for selling and buying used construction equipment, trucks and government surplus from 2000 to 2001. Prior to that, he was a Senior Vice President at Visa International, where he spent 12 years. Mr. von Gillern was the Lead Director of ViewPointe LLC from 2010 until 2015, and was a Board Director of Syncada, LLC, from 2010 until 2014 and is currently a Board Director and Treasurer of Childrens Hospital of Minnesota. Mr. von Gillern became a director of Atleos on October 16, 2023.

Michelle McKinney Frymire most recently served as Chief Executive Officer of CWT (formerly Carlson Wagonlit Travel), a leader in travel management technology, from May 2021 to May 2022. Ms. Frymire was responsible for leading the company through and beyond the impact of the pandemic, driving the company’s global strategy and overseeing significant investment in the company’s product and technology platforms. As a travel management platform, CWT was heavily impacted by the COVID-19 pandemic and with the support of nearly all of its debt holders CWT filed a pre-packaged Chapter 11 bankruptcy on November 11, 2021, in the U.S. Bankruptcy Court for the Southern District of Texas. CWT’s plan of reorganization was approved by the Bankruptcy Court the following day, on November 12, 2021, and CWT was able to exit Chapter 11 on November 19, 2021. Prior to serving as Chief Executive Officer of CWT, Ms. Frymire served as President and Chief Financial Officer of CWT, in charge of global business strategy and transformation from August 2020 to April 2021. Prior to that role, Ms. Frymire was the Executive Vice President and Chief Financial Officer of CWT from January 2019 to August 2020. Prior to joining CWT, Ms. Frymire was Chief Financial Officer for U.S. Risk Insurance Group, LLC, a privately owned specialty lines underwriting manager and wholesale broker, from 2017 to 2019. From 2015 to 2017, she served as Chief Financial Officer for Service King Collision Repair Centers, an auto body collision repair company. From 2009 to 2015, Ms. Frymire served in a variety of roles for The Service Master Companies, Inc., a residential and commercial services company, most recently as vice president, corporate FP&A and strategy, as well as Chief Financial Officer for TruGreen, a lawn and landscape service provider, from 2009 to 2013. From 2005 to 2009, Ms. Frymire was Chief Financial Officer, vacation ownership for Starwood Hotels & Resorts Worldwide, Inc., a former hospitality company. From 1998 to 2005, Ms. Frymire served in a variety of roles for Delta Air Lines, Inc., a global airline carrier, including vice president of finance, marketing, international, network and technology. From 1994 to 1998, she was managing director, financial planning, analysis and systems for Continental Airlines, a former global airline carrier. Ms. Frymire is currently on the Board of Directors for Six Flags Entertainment Corporation and Sonder. Ms. Frymire previously served on the Board of Directors of Spirit Realty Capital. Ms. Frymire became a director of Atleos on October 16, 2023.

Mr. Natoli currently serves as Chief Operating Officer of Associated Materials, LLC, and CEO of Associated Materials Innovations, a vertically integrated building products company with $1.6 billion in annual revenues. From 2020 to March 2023, Mr. Natoli served as Chief Operating Officer at Springs Window Fashions LLC, a leading global provider of custom window coverings. Mr. Natoli joined Springs Window Fashions, LLC, in 2018 as Executive Vice President, Integrated Supply Chain. In this position, he led the company’s supply chain operations. He also managed the company’s manufacturing footprint as well as the supply chain, procurement, and quality functions. Prior to joining Springs Window Fashions LLC, Mr. Natoli was with Diebold Nixdorf, Inc., ("Diebold") for 13 years where he held a number of positions of increasing responsibility in technology, operations, transformation and business process improvement. In 2018, Mr. Natoli served as Head of Operations for Diebold and oversaw their global manufacturing and supply chain. From 2012 to 2017, he was Executive Vice President and Chief Innovation Officer and led their global research and development organization, including Diebold’s global engineering, marketing, product management and technology groups. Prior to that, he worked as Vice President and Chief Technology Officer where he was responsible for leading the technology and engineering development group in creating products that meet customers’ needs. He also led support of the company’s service business to improve reliability and align technology with corporate strategies. Prior to that, he also served as Vice President of Operational Excellence and Vice President of Business Transformation. Before joining Diebold in 2005, Mr. Natoli spent 23 years in the automotive industry in engineering, manufacturing and operations roles. Mr. Natoli became a director of Atleos on October 16, 2023.

Mr. Niederauer is a co-founder and Vice Chairman of Transcend Capital Advisors, a financial advisory firm, and a co-founder of Communitas Capital Partners, a venture capital firm. He previously served as chief executive officer of NYSE Euronext (the "NYSE") from December 2007 until the NYSE’s merger with Intercontinental Exchange in November 2013 and thereafter continued to serve as chief executive officer of the NYSE until his retirement in August 2014. Prior to joining the NYSE, Mr. Niederauer worked at Goldman Sachs for 22 years, where he was a partner and Co-Head of the Equities Division Execution Services and Head of Electronic Trading and e-Commerce Strategy. Mr. Niederauer was a member of the Board of Directors of GEOX S.p.A. (Milan Stock Exchange) from 2014 to 2019 and First Republic Bank from 2014 to 2022.

Mary Ellen Baker most recently served as Executive Vice President and Head of Business Services for Citizens Financial Group ("Citizens Bank") from August 2016 to June 2022. At Citizens Bank, Ms. Baker created the technology cyber oversight program to reduce risk and improve transparency for its board of directors. She also served as a member of Citizens Bank’s executive committee while co-leading the bank’s multi-year transformation program focused on digitization, next-generation technology and deployment of advanced analytics. Prior to joining Citizens Bank in 2016, Ms. Baker was an Executive Vice President at PNC Financial Services ("PNC"), where she was the interim Chief Technology Officer and the Executive Vice President of Enterprise Services. At PNC, she launched a multiyear information technology service management transformation focused on change, incident and configuration management to improve stability and position PNC for growth. Prior to PNC, Ms. Baker spent ten years with Bank of America as a Senior Vice President in several executive roles including the Head of Consumer & Small Business Technology and Operations. Ms. Baker currently serves as a member of the Board of Directors of Metallus, Inc. Ms. Baker became a director of Atleos on October 16, 2023.

Odilon Almeida Jr. is an Operating Partner at Advent International, one of the world’s largest and most experienced global private equity firms, with over 345 investments across 41 countries. Previously, from the beginning of 2020 to the end of 2022, Mr. Almeida served as President, Chief Executive Officer, and a member of the Board of Directors of ACI Worldwide ("ACIW"), a $1.5 billion global software provider of missioncritical real-time payment solutions with operations in over 80 countries. During his 17-year tenure (2002-2019) at Western Union ("WU"), the global leader in cross-border and cross-currency money movement, Mr. Almeida advanced through increasingly significant general management and operating roles, ultimately as President of Western Union Global Money Transfer, where he headed the company’s $5 billion consumer business in over 200 countries and territories. He previously served for eight years until 2023 on the board of Millicom International ("TIGO"), a leading provider of fixed and mobile telecommunications services. Mr. Almeida became a director of Amerant Bancorp Inc. on January 22, 2025. Mr. Almeida became a director of Atleos on October 16, 2023.

Mr. Natoli currently serves as Chief Operating Officer of Associated Materials, LLC, and CEO of Associated Materials Innovations, a vertically integrated building products company with $1.6 billion in annual revenues. From 2020 to March 2023, Mr. Natoli served as Chief Operating Officer at Springs Window Fashions LLC, a leading global provider of custom window coverings. Mr. Natoli joined Springs Window Fashions, LLC, in 2018 as Executive Vice President, Integrated Supply Chain. In this position, he led the company’s supply chain operations. He also managed the company’s manufacturing footprint as well as the supply chain, procurement, and quality functions. Prior to joining Springs Window Fashions LLC, Mr. Natoli was with Diebold Nixdorf, Inc., ("Diebold") for 13 years where he held a number of positions of increasing responsibility in technology, operations, transformation and business process improvement. In 2018, Mr. Natoli served as Head of Operations for Diebold and oversaw their global manufacturing and supply chain. From 2012 to 2017, he was Executive Vice President and Chief Innovation Officer and led their global research and development organization, including Diebold’s global engineering, marketing, product management and technology groups. Prior to that, he worked as Vice President and Chief Technology Officer where he was responsible for leading the technology and engineering development group in creating products that meet customers’ needs. He also led support of the company’s service business to improve reliability and align technology with corporate strategies. Prior to that, he also served as Vice President of Operational Excellence and Vice President of Business Transformation. Before joining Diebold in 2005, Mr. Natoli spent 23 years in the automotive industry in engineering, manufacturing and operations roles. Mr. Natoli became a director of Atleos on October 16, 2023.

Jeffry H. von Gillern most recently served as Vice Chairman of Technology and Operations Services for U.S. Bancorp and as a member of the Managing Committee of U.S. Bancorp, a position he held from July 2010 to December 31, 2023. In this role, he reported directly to the Chief Executive Officer and Chairman and was responsible for a substantial annual investment portfolio of projects and led a group of approximately 25,000 staff resources. Mr. von Gillern joined U.S. Bancorp in 2001 as Executive Vice President and he assumed the additional role of Chief Information Officer (“CIO”) in 2007 which he served until 2010. As CIO, he managed a number of important projects and led and supported numerous bank acquisitions, large scale technology upgrades and multiple complex portfolio conversions. Prior to joining U.S. Bancorp, he served as Chief Information Officer of IronPlanet, a leading online marketplace for selling and buying used construction equipment, trucks and government surplus from 2000 to 2001. Prior to that, he was a Senior Vice President at Visa International, where he spent 12 years. Mr. von Gillern was the Lead Director of ViewPointe LLC from 2010 until 2015, and was a Board Director of Syncada, LLC, from 2010 until 2014 and is currently a Board Director and Treasurer of Childrens Hospital of Minnesota. Mr. von Gillern became a director of Atleos on October 16, 2023.