Steve Tuller

Steve Tuller is an accomplished professional in the field of Quality Assurance with extensive experience in the biotechnology and pharmaceutical sectors, particularly within oncology programs. Currently serving as Vice President of Quality Assurance at Mariana Oncology since 2024, Tuller leads GXP Quality Assurance and Quality Management System (QMS) activities and oversees compliance for GMP manufacturing and QC testing. Previously, Tuller held similar leadership roles at Theseus Pharmaceuticals and Epizyme, focusing on implementing and managing QMS in virtual and commercial environments. Tuller’s career began at The Shepherd Chemical Company, progressing through various roles at Advancis Pharmaceutical Corp, Vertex Pharmaceuticals, and BIND Therapeutics, demonstrating a strong commitment to quality and regulatory compliance throughout a diverse range of responsibilities.