The Director/Senior Director of Marketing is recognized as an internal expert in Systemic Mastocytosis (SM) disease, market and promotions. The individual is responsible for developing brand strategy for the SM indication and leading a comprehensive HCP marketing program for bezuclastinib in the US. The individual will lead HCP marketing initiatives and work closely with the cross-functional team to develop and execute marketing strategies that promote brand and company goals. As an in-house expert on HCP marketing and SM, this person will provide leadership and guidance to the current team and cross functional partners on marketing activities, strategic and competitive planning, strategic and tactical plan execution, segmented marketing capabilities/execution, digital and omni-channel marketing to HCPs. This individual will ensure tactics and capabilities provide ongoing measurement and optimization at each stage and that resources (dollars and FTE effort) are aligned. The successful candidate will contribute in-depth marketing expertise, work closely with internal stakeholders up to executive levels and external partners (including creative agencies, operational partners, medical and diagnostics teams, analytics teams), with the capacity to develop a tactical plan with budget, resourcing, and implementation plan to support the needs of the business. This position will report to the Vice President of Marketing and offers an extraordinary opportunity for individuals interested in joining a company on the verge of its first product launch with immediate opportunities in rare disease and oncology indications with high unmet needs.