Management Sciences for Health Executive and Leadership Team

Marian Wentworth, the President & Chief Executive Officer at Management Sciences for Health, directs the overarching strategic vision for global health system strengthening. Wentworth architects long-term organizational goals to expand access to affordable care across diverse international markets. By collaborating with government partners and non-profit stakeholders, the President & Chief Executive Officer ensures alignment between mission-driven initiatives and sustainable health outcomes. This leadership role involves navigating complex regulatory environments to maximize the impact of health interventions in underserved regions. Marian Wentworth maintains rigorous oversight of institutional performance, driving efficiency in resource allocation to support the core mission of improving community health. Through consistent engagement with the Board, the President & Chief Executive Officer secures the necessary support for large-scale public health programs. Ultimately, Wentworth fosters a culture of innovation and accountability, ensuring the organization remains a leader in global health development while addressing the evolving needs of poor communities.

Amanda Chan, the Manager, Corporate Finance (Office & Chief Financial Officer at Management Sciences for Health, directs the financial planning and corporate budgeting processes. Chan architects robust financial models to track the allocation of funds across various global health initiatives. By monitoring expenditure patterns, the Manager, Corporate Finance (Office & Chief Financial Officer ensures that fiscal resources support the long-term sustainability of health programs. Amanda Chan manages the financial reporting cycle, providing critical data to leadership for informed decision-making. This role involves maintaining strict adherence to financial regulations and donor mandates, ensuring transparency in all monetary transactions. Through the optimization of corporate finance structures, the Manager, Corporate Finance (Office & Chief Financial Officer improves the overall fiscal health of the organization. By analyzing market trends and operational costs, Chan identifies opportunities for cost-saving measures that directly benefit the communities served. Ultimately, the Manager, Corporate Finance (Office & Chief Financial Officer secures the financial foundation required for the organization to continue its vital work in global health.

Dianna O'Sullivan, the Controller & Chief Financial Officer at Management Sciences for Health, oversees the integrity of financial accounting and internal audit functions. O'Sullivan architects comprehensive financial control systems to mitigate risk and ensure compliance with international accounting standards. By managing the audit process, the Controller & Chief Financial Officer guarantees the accuracy of all financial statements and reporting. Dianna O'Sullivan directs the treasury operations, ensuring liquidity for ongoing health projects across diverse global regions. This leadership role involves close collaboration with the finance team to maintain rigorous oversight of organizational assets. Through the implementation of advanced accounting software and protocols, the Controller & Chief Financial Officer enhances the transparency of financial operations. By providing detailed analysis of fiscal performance, O'Sullivan supports the strategic goals of the organization. Ultimately, the Controller & Chief Financial Officer maintains the financial stability necessary for the organization to fulfill its mission of improving healthcare systems for poor communities.

Deborah Hutchison, the Chief Operating Officer at Management Sciences for Health, manages the daily execution of global programs and internal administrative functions. Hutchison optimizes operational workflows to ensure that health resources reach communities in need with maximum efficiency. Overseeing cross-functional teams, the Chief Operating Officer coordinates logistics for international projects, ensuring compliance with donor requirements and organizational standards. Deborah Hutchison drives the implementation of scalable systems that support field operations across various geographic regions. By streamlining internal processes, the Chief Operating Officer enhances the capacity of the organization to respond to urgent health crises. This role requires constant coordination with regional directors to maintain operational continuity and project success. Through meticulous planning and resource management, Hutchison strengthens the infrastructure necessary for delivering high-quality health services. Ultimately, the Chief Operating Officer ensures that all operational activities remain strictly aligned with the broader mission of making healthcare accessible and affordable for all.

Dan Schwarz, the Chief Medical Officer at Management Sciences for Health, directs the clinical strategy and technical quality of all health interventions. Schwarz architects evidence-based medical frameworks to improve the delivery of care in resource-limited settings. By providing clinical guidance to field teams, the Chief Medical Officer ensures that health programs meet the highest standards of medical excellence. Dan Schwarz evaluates the effectiveness of health services, driving improvements in patient outcomes across diverse international communities. This leadership role involves collaborating with global health experts to address systemic barriers to care. Through the integration of clinical best practices, the Chief Medical Officer enhances the impact of programs focused on maternal health, infectious diseases, and primary care. By analyzing health data, Schwarz identifies critical areas for intervention and resource deployment. Ultimately, the Chief Medical Officer ensures that all medical initiatives remain grounded in scientific rigor, directly supporting the mission of making healthcare accessible and affordable for vulnerable populations.