Required Skills: Preferred Skills: Design Mindset, Drug Discovery Development, EHS Compliance, Emergency Planning, Interpersonal Influence, Performance Measurement, Process Hazard Analysis (PHA), Process Optimization, Program Management, Risk Management, Safety Audits, Safety Investigations, Safety-Oriented, Scientific Research, Stakeholder Engagement, Strategic Thinking, Technical Writing. The DAL will serve as a coach and mentor for PSTS team leaders working in their portfolio including providing expert advice and review of PSTS plans and regulatory submissions at assigned stages and PSTS functional reviews with the purpose of assuring scientific and regulatory questions are proactively addressed.