About PHACS

At PHACS, we are driven by a passion for advancing public health through exceptional analytical support. Founded in 2011 by Dr. Weston Williams, who holds a PhD from George Washington University in Epidemiology and a Master of Health Science from Johns Hopkins University, PHACS brings deep expertise in epidemiologic and biostatistical methods to every project.

With years of experience across government, academic, and private sectors, we specialize in providing tailored guidance from study conception to dissemination and real-world application. What sets us apart is a commitment not only to technical excellence but also to meaningful collaboration, working closely with clients to understand their data, goals, and challenges.

Dr. Williams is passionate about translating complex data and analyses into impactful results that inform better health outcomes. At PHACS, we believe the most powerful analytics come from combining rigorous methods with genuine partnership, ensuring that every analysis serves a purpose: improving lives.