This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Chief of Staff & Executive Operations based in Switzerland. Support a senior executive overseeing multiple businesses and initiatives by bringing structure, accountability, and efficiency to a fast-paced working environment. This multifaceted role combines strategic project coordination, operational management, and high-level executive support, offering significant ownership and autonomy. You will manage priorities across multiple initiatives, ensure critical deliverables stay on track, and anticipate what needs attention before being asked. From building effective project management systems and leveraging AI-powered tools to coordinating investor relations, complex schedules, and international travel, you will help the executive operate at their best. The position is ideal for a proactive, tech-savvy professional who thrives on solving problems independently and turning ambiguity into clear action. You will work directly with senior leadership in a remote, international environment that values initiative, adaptability, and measurable results.