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Image by Warren Umoh

About 

Where Diagnostics Meets Strategy and Innovation
WELCOME,

As an accomplished leader in global health and laboratory supply chain systems, I bring over 30 years of progressive experience in international development, public health policy, clinical research, clinical laboratory services, supply chain systems, and strategic program leadership. For almost 10  years as a USAID Senior Laboratory Lead, I have directed complex, multi-agency initiatives and advised both U.S. and international governments, as well as global health stakeholders, on the implementation of sustainable, high-impact health and laboratory systems.

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Throughout my career, I have focused on scaling up diagnostics and health infrastructure across HIV, TB, and broader infectious disease areas. I have had the privilege of building resilient systems, forming meaningful public-private partnerships, and driving innovation in service delivery, surveillance, emergency response, quality assurance, regulatory compliance, and implementation research.

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My approach is rooted in collaboration, technical excellence, and transformational leadership. At DxNexis I bring passion to our shared goals and am deeply committed to empowering our diagnostic teams, optimizing laboratory operations, and expanding our impact in global health and diagnostic service delivery.

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Together, I believe we can take DxNexis to new heights—transforming and delivering integrated, responsive, and scalable diagnostic solutions that meet the evolving needs of the communities we serve. I look forward to meeting each of you, learning from your experiences, and building on the outstanding work already in place.

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Thank you for your warm welcome and continued dedication to our mission. Let’s get to work—together.

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Jason Williams, MPH
Founder - CEO
Image by Warren Umoh

Call 

+1 (703) 862 1460

Email 

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