Mitch Sierecki

Q: What is Mitch Sierecki email address?

Email Mitch Sierecki at mitch.sierecki@gilead.com. This email is the most updated Mitch Sierecki's email found in 2026.

Q: How to contact Mitch Sierecki?

To contact Mitch Sierecki send an email to mitch.sierecki@gilead.com. If you want to call Mitch Sierecki try calling on 6312232454. (updated on January 06, 2025)

Executive Director/GDL - GU/GYN Franchise Lead at Gilead Sciences | New York City Metropolitan Area

About Mitch Sierecki

Mitch Sierecki currently serves as the Executive Director and GU/GYN Franchise Lead at Gilead Sciences, where he plays a pivotal role in shaping the future of oncology through innovative clinical development strategies. With a robust background in oncology, Mitch independently provides critical medical expertise that drives the global clinical development of late-phase oncology research studies. His leadership extends to overseeing the strategic planning and execution of Phase 3 registrational studies, ensuring that Gilead's oncology pipeline remains at the forefront of medical advancements.

In his role, Mitch is responsible for setting comprehensive disease area strategies that encompass non-clinical through to Phase 3 studies, which are crucial for regulatory submissions and market access. He directly manages a talented team of over 10 development clinical leads, including Senior Directors and Directors, while also guiding a global development team of approximately 50 members dedicated to Genitourinary (GU) and Gynecological (GYN) oncology. This extensive oversight allows him to foster collaboration and innovation across diverse teams, driving projects that have the potential to significantly impact patient outcomes.

Mitch's expertise in chemotherapy, clinical trials, and medical affairs is complemented by his strong skills in negotiation and networking, which are essential for navigating the complexities of clinical research. His leadership in the successful filing of supplemental Biologics License Applications (sBLA) and strategic briefing sessions underscores his commitment to advancing oncology therapies. As a thought leader in the field, Mitch Sierecki continues to leverage his extensive experience to propel Gilead Sciences into new frontiers of cancer treatment, ultimately aiming to improve the lives of patients worldwide.

Mitch Sierecki Work

Executive Director/GDL - GU/GYN Franchise Lead at Gilead Sciences in August 2021 to Present

Global Clinical Development Leader at Bayer HealthCare Manufacturing S.r.l. in November 2017 to August 2021

Assistant Professor at Mount Sinai Health System in July 2012 to November 2017

Mitch Sierecki Education

Hofstra University, Doctor of Medicine (M.D.), October 2026

Joan & Sanford I. Weill Medical College of Cornell University, Doctor of Medicine (MD), October 2026

Jagiellonian University, Doctor of Medicine (M.D.), October 2026

Mitch Sierecki Skills

Chemotherapy

Research

Clinical Trials

About Mitch Sierecki's Current Company

Gilead Sciences

Discover more about Gilead Sciences

Frequently Asked Questions about Mitch Sierecki

What is Mitch Sierecki email address?

Email Mitch Sierecki at [email protected]. This email is the most updated Mitch Sierecki's email found in 2026.

What is Mitch Sierecki phone number?

Mitch Sierecki phone number is 6312232454.

How to contact Mitch Sierecki?

To contact Mitch Sierecki send an email to [email protected]. If you want to call Mitch Sierecki try calling on 6312232454. (updated on January 06, 2025)

What company does Mitch Sierecki work for?

Mitch Sierecki works for Gilead Sciences

What is Mitch Sierecki's role at Gilead Sciences?

Mitch Sierecki is Executive Director/GDL - GU/GYN Franchise Lead

What industry does Mitch Sierecki work in?

Mitch Sierecki works in the Pharmaceuticals industry.