I-TECH’s extensive experience in HIV prevention, care and treatment service delivery, particularly in supporting ART scale up and innovation, make us particular well-suited to support Treat All implementation and differentiated models of service delivery to improve impact. I-TECH recognizes that different clients have different needs and that patient-centered approaches are likely to result in better clinical outcomes and in turn lead to better retention, adherence, and viral suppression. I-TECH has already worked in many countries across PEPFAR to build and support health systems and develop and implement policy at all levels from Health Ministry to local ART centers, and has designed and delivered a broad spectrum of activities to improve service delivery. I-TECH is engaged in supporting Treat All scale-up and piloting DSD models in several countries.