ADP Executive and Leadership Team

Maria Black, the President & Chief Executive Officer at ADP, directs the overarching corporate strategy for global human capital management solutions. Overseeing both the Employer Services and Professional Employer Organization segments, the President & Chief Executive Officer ensures alignment between cloud-based platform innovation and client needs. This leadership role involves driving long-term growth through the expansion of payroll, benefits, and talent management services across international markets. By prioritizing digital transformation, Maria Black maintains the competitive edge of the organization in a complex regulatory environment. The President & Chief Executive Officer collaborates with the Board to refine business models, ensuring that the company remains the primary partner for businesses seeking integrated HR outsourcing. Through consistent focus on operational excellence, the President & Chief Executive Officer secures the market position of the firm while fostering a culture of continuous improvement and client-centric service delivery.

Peter Hadley, the Chief Financial Officer at ADP, manages the global financial health and capital allocation strategies of the organization. Overseeing fiscal planning, reporting, and investor relations, the Chief Financial Officer ensures that the company maintains a robust balance sheet while investing in cloud-based HCM innovation. This leadership role involves analyzing the performance of the Employer Services and PEO segments to optimize profitability and resource distribution. By directing financial risk management, Peter Hadley supports the long-term stability of the firm. The Chief Financial Officer collaborates with executive leadership to evaluate potential acquisitions and strategic investments that enhance the product portfolio. Through rigorous financial oversight, the Chief Financial Officer maintains transparency and accountability across all business units. Hadley drives the financial strategy that enables the company to scale its operations globally, ensuring that fiscal discipline remains a core component of the corporate mission and market impact.

Raul Sibaja, the Chief Financial Officer, ADP (Canada) at ADP, directs the financial operations and strategic planning for the Canadian market. Overseeing regional budgeting, tax compliance, and financial reporting, the Chief Financial Officer, ADP (Canada) ensures that local business activities align with the broader corporate objectives of the organization. This role involves managing the financial performance of HR outsourcing and payroll services within the region, ensuring that service delivery remains profitable and efficient. By analyzing market trends, Raul Sibaja identifies opportunities for growth and operational improvement. The Chief Financial Officer, ADP (Canada) collaborates with cross-functional teams to implement cost-saving measures and enhance service quality for Canadian clients. Through diligent financial management, the Chief Financial Officer, ADP (Canada) supports the expansion of the PEO model in the region. Sibaja maintains strict adherence to local regulatory requirements, ensuring that the company operates with integrity and financial precision in the Canadian market.

Clarissa Goncalves, the Global Chief Financial Officer, Product & Technology, Global Security Organization, Global Strategy at ADP, manages the financial investments and resource allocation for the company's core innovation engines. Overseeing the budget for product development, technology infrastructure, and global security initiatives, the Global Chief Financial Officer, Product & Technology, Global Security Organization, Global Strategy ensures that capital is directed toward high-impact projects. This role involves evaluating the return on investment for new HCM features and security enhancements. By aligning financial strategy with technological roadmaps, Clarissa Goncalves supports the rapid evolution of the company's cloud-based platforms. The Global Chief Financial Officer, Product & Technology, Global Security Organization, Global Strategy collaborates with the technology leadership to optimize operational costs while maintaining high standards of security. Through strategic financial planning, the Global Chief Financial Officer, Product & Technology, Global Security Organization, Global Strategy enables the firm to sustain its competitive advantage in the global software market.

Jack Drewry, the Chief Financial Officer, Human Resources Outsourcing at ADP, directs the financial strategy for the company's comprehensive HR outsourcing services. Overseeing the profitability and cost structures of the PEO segment, the Chief Financial Officer, Human Resources Outsourcing ensures that the co-employment model delivers sustainable value to clients. This role involves managing the financial risks associated with benefits administration, insurance, and compliance services. By optimizing the pricing and service delivery models, Jack Drewry drives the financial performance of the outsourcing division. The Chief Financial Officer, Human Resources Outsourcing collaborates with operational leaders to streamline processes and improve margins. Through detailed financial analysis, the Chief Financial Officer, Human Resources Outsourcing supports the expansion of recruitment process outsourcing and talent engagement services. Drewry ensures that the financial health of the outsourcing segment remains a key contributor to the overall success of the organization, balancing client needs with corporate profitability.

Claude Gaebele, the Chief Financial Officer, Business Unit, Small Business, Retirement & Insurance Services at ADP, manages the financial operations for the company's specialized service offerings. Overseeing the revenue streams and cost management for retirement, insurance, and small business solutions, the Chief Financial Officer, Business Unit, Small Business, Retirement & Insurance Services ensures that these segments meet their growth targets. This role involves analyzing the financial impact of service delivery and identifying opportunities for operational efficiency. By directing the financial planning for these specific business units, Claude Gaebele supports the delivery of tailored HR solutions to smaller enterprises. The Chief Financial Officer, Business Unit, Small Business, Retirement & Insurance Services collaborates with product managers to refine service offerings and improve client retention. Through rigorous financial oversight, the Chief Financial Officer, Business Unit, Small Business, Retirement & Insurance Services ensures that these critical segments contribute effectively to the long-term financial stability and market impact of the firm.

Matthew Farwell, the President, Small Business, Retirement and Insurance Services at ADP, leads the strategic direction and service delivery for the company's small business and financial services portfolio. Overseeing the development of retirement plans, insurance offerings, and specialized HR tools, the President, Small Business, Retirement and Insurance Services ensures that these solutions meet the unique needs of smaller enterprises. This role involves driving market expansion and client acquisition through targeted service strategies. By focusing on the specific requirements of the small business segment, Matthew Farwell enhances the overall value proposition of the firm. The President, Small Business, Retirement and Insurance Services collaborates with technology and product teams to integrate these services into the broader HCM platform. Through the leadership of these specialized units, the President, Small Business, Retirement and Insurance Services supports the company's mission to provide comprehensive HR support to businesses of all sizes, ensuring consistent growth and client satisfaction.

Max Li, the Global Chief Information Officer at ADP, architects the technological infrastructure supporting all cloud-based human capital management solutions. Overseeing the development and security of digital platforms, the Global Chief Information Officer ensures that payroll, benefits, and talent management systems remain scalable and resilient. This role involves driving the integration of advanced data analytics and automation to improve user experiences for clients worldwide. By leading the technology strategy, Max Li enables the company to maintain its leadership in the HR software industry. The Global Chief Information Officer collaborates with product teams to accelerate the deployment of new features that address evolving workforce management needs. Through the implementation of robust cybersecurity protocols, the Global Chief Information Officer protects sensitive client data across all segments. Li ensures that the technological foundation of the firm supports rapid innovation, allowing the organization to adapt to changing market demands while maintaining high performance standards.

Michael Bonarti, the Chief Administrative Officer at ADP, directs the internal operations and administrative functions that support the global workforce. Overseeing corporate services, facilities, and organizational processes, the Chief Administrative Officer ensures that the company maintains an efficient and productive environment. This role involves managing the integration of administrative workflows across the Employer Services and PEO segments. By optimizing internal systems, Michael Bonarti supports the overall agility of the organization. The Chief Administrative Officer collaborates with other C-suite leaders to implement policies that enhance employee engagement and operational consistency. Through the management of corporate resources, the Chief Administrative Officer ensures that the company remains focused on its mission of providing superior human capital management solutions. Bonarti drives the administrative strategy that allows the firm to scale its operations effectively, ensuring that internal processes align with the broader goals of the company and support the needs of a global client base.

Marcelo Camperi, the Managing Director at ADP, oversees regional market penetration and operational execution for human capital management services. Directing the implementation of cloud-based platforms, the Managing Director ensures that local business units meet specific compliance and workforce management requirements. This role involves managing the delivery of payroll and benefits administration to diverse client portfolios, ensuring high levels of service quality. By optimizing regional workflows, Marcelo Camperi drives efficiency within the Employer Services segment. The Managing Director coordinates with global leadership to adapt corporate strategies for specific market nuances, ensuring that the company maintains its reputation for reliability. Through the application of deep industry expertise, the Managing Director supports the growth of the PEO model, facilitating seamless HR outsourcing for businesses. Camperi consistently monitors performance metrics to refine service delivery, ensuring that regional operations contribute effectively to the broader financial objectives of the organization.