Maximus Executive and Leadership Team

Robert Sparks, the President & Chief Executive Officer at Maximus, directs the global strategic vision for health and human services delivery. Overseeing the entire corporate portfolio, the President & Chief Executive Officer ensures alignment between government agency requirements and internal operational capabilities. This leadership role involves driving large-scale digital transformation initiatives that improve citizen outcomes across international markets. By optimizing business process management, Robert Sparks secures long-term growth and operational efficiency for the organization. The President & Chief Executive Officer maintains constant communication with the Board to refine service delivery models. Through rigorous oversight of public sector partnerships, the President & Chief Executive Officer strengthens the market position of the firm. Ultimately, the President & Chief Executive Officer fosters a culture of innovation that supports the mission of enhancing community well-being through reliable, technology-enabled government programs.

Simon Chen, the Chief Technology Officer at Maximus, architects the digital infrastructure supporting complex government health and human services programs. Managing the enterprise technology roadmap, the Chief Technology Officer drives the integration of advanced data analytics and cloud-based platforms to enhance citizen experiences. This leadership role involves overseeing cybersecurity protocols and software development lifecycles to ensure compliance with stringent public sector standards. By modernizing legacy systems, Simon Chen improves the operational efficiency of government agencies globally. The Chief Technology Officer collaborates with cross-functional teams to deploy scalable solutions that address evolving community needs. Through the implementation of cutting-edge digital tools, the Chief Technology Officer accelerates the delivery of essential services. Ultimately, the Chief Technology Officer maintains the technical integrity of the organization while pushing the boundaries of what digital enablement achieves for public sector clients.

Martha Sanders-Tonahill, the Senior Vice President and Chief of Staff at Maximus, coordinates executive operations and facilitates strategic alignment across all business units. Managing the internal governance framework, the Senior Vice President and Chief of Staff ensures that organizational priorities remain synchronized with the broader mission of supporting government agencies. This leadership role involves streamlining communication channels between the C-suite and departmental heads to optimize decision-making processes. By overseeing high-priority projects, Martha Sanders-Tonahill drives operational excellence and accountability throughout the firm. The Senior Vice President and Chief of Staff monitors performance metrics to ensure that health and human services programs meet established quality benchmarks. Through the management of complex administrative workflows, the Senior Vice President and Chief of Staff enhances the overall agility of the organization. Ultimately, the Senior Vice President and Chief of Staff secures the operational foundation necessary for sustained public impact.

Simon Godwin, the Vice President, Strategy & Deputy Chief Technology Officer, Offerings & Innovation Federal at Maximus, designs innovative service offerings tailored for federal government agencies. Focusing on the intersection of strategy and technology, the Vice President, Strategy & Deputy Chief Technology Officer, Offerings & Innovation Federal identifies emerging market trends to expand the portfolio of digital solutions. This leadership role involves architecting new service models that improve the efficiency of federal health and human services programs. By leading innovation initiatives, Simon Godwin ensures that the organization remains at the forefront of public sector technology. The Vice President, Strategy & Deputy Chief Technology Officer, Offerings & Innovation Federal collaborates with technical teams to translate complex policy requirements into actionable digital products. Through the development of scalable offerings, the Vice President, Strategy & Deputy Chief Technology Officer, Offerings & Innovation Federal drives significant value for government partners. Ultimately, the Vice President, Strategy & Deputy Chief Technology Officer, Offerings & Innovation Federal strengthens the competitive advantage of the firm.

Krishna Patel, the Vice President & Chief of Staff at Maximus, manages the strategic execution of internal initiatives and supports the leadership team in achieving operational goals. Focusing on organizational effectiveness, the Vice President & Chief of Staff optimizes resource allocation to ensure that health and human services programs receive the necessary support for success. This leadership role involves facilitating cross-departmental collaboration to solve complex challenges within the government services sector. By refining internal processes, Krishna Patel enhances the speed and quality of service delivery for citizens. The Vice President & Chief of Staff tracks progress on key performance indicators to maintain alignment with the corporate mission. Through the coordination of executive-level projects, the Vice President & Chief of Staff drives efficiency across the organization. Ultimately, the Vice President & Chief of Staff ensures that the firm maintains a high standard of excellence in all public sector engagements.