• Provide strategic and hands-on leadership for Artiva’s Medical Affairs function • Develop and execute scientific and medical communications strategies aligned with company development objectives • Identify, build and own scientific and medical presentations that communicate our science and development strategy to clinical trial sites, KOLs/health care practitioners (HCPs), and patient groups • Partner cross-functionally with Clinical Development, Clinical Operations, Translational Science, and Regulatory to ensure accurate, compliant scientific messaging • Develop a Conference Strategy Plan for supporting International, National and Regional conferences in Rheumatology and Cell Therapy • Provide operational Medical Affairs support for major congresses, including booth presence, scientific exchange, speaker coordination, and on-site engagement with KOLs and HCPs • Develop and execute a robust KOL engagement strategy, including identification, prioritization, and relationship building • Conduct frequent in-person visits to investigators and key opinion leaders to educate, gather insights, and build advocacy for the AlloNK program • Plan and execute advisory boards and steering committees, including objective setting, faculty selection, content development, and insight capture • Lead medical market research efforts to understand physician perceptions, unmet needs, and treatment paradigms • Partner closely with Clinical, Translational, Regulatory, and Corporate teams to align on strategy and execution