The Senior Director of Business Development will drive revenue growth by prospecting pharmaceutical and biotechnology companies, building executive relationships, uncovering client needs, and developing consultative solutions. Responsibilities include managing the full sales cycle, presenting strategic and creative agency capabilities, coordinating with internal teams, forecasting pipeline health, negotiating contracts, and representing the agency at industry events. The role requires 25% travel and focuses on healthcare professional engagement, patient education, digital innovation, and AI-enabled solutions.