Senior Executive Assistant - Investment

ABOUT TURN/RIVER Turn/River Capital is a private equity firm that applies a proprietary growth engineering strategy to investing, partnering with software businesses to accelerate growth and build enduring value. The firm’s team of equal parts investors and operators provides hands-on operational support and the flexible capital to systematically scale marketing, sales and customer success at its portfolio companies. Founded in 2012 and based in San Francisco, Turn/River has $5.6bn in committed capital and invests globally with a focus on North America and Europe. ABOUT THE ROLE We are seeking a Senior Executive Assistant to join our high-performing, fast-paced team. This role is ideal for an experienced administrative professional (9+ years) who thrives in complex environments and brings a polished, confident presence while supporting seasoned operators and investors. You will serve as a trusted partner to a Senior Partner, helping manage demanding schedules, high-stakes meetings, global travel, and constantly shifting priorities with exceptional organization, judgment, and discretion. The right person is proactive, detail-oriented, and calm under pressure — someone who stays several steps ahead, communicates thoughtfully, and creates clarity and efficiency for the executive. This role requires strong follow-through, adaptability, professionalism, and a genuine service mindset, along with the ability to operate independently while handling highly sensitive information with care and integrity. KEY RESPONSIBILITIES - Provide proactive, high-level administrative support to a Senior Partner, ensuring smooth daily operations and alignment with evolving priorities - Take full ownership of a demanding and complex calendar, scheduling internal and external meetings across time zones while continuously adjusting to new priorities and time-sensitive changes. - Coordinate all aspects of frequent domestic and international travel, including multi-leg itineraries, visa requirements, and unexpected adjustments, often on tight timelines. - Closely monitor the executive’s schedule, flagging conflicts, sharing relevant context, and ensuring they’re fully prepared for every meeting and commitment. - Prepare and submit accurate, timely expense reports; maintain organized records and manage reconciliation with strong attention to detail. - Monitor and communicate relevant meeting or schedule context (cancellations, shifts, or prep needs) with a clear, thoughtful, and timely approach - Draft and manage correspondence, reports, and meeting materials with clarity, warmth, and professionalism, often working independently with minimal oversight. - Handle highly sensitive information with discretion, sound judgment, and the highest level of integrity. - Serve as a trusted partner, anticipating needs, staying several steps ahead, and taking initiative to resolve issues before they escalate. - Step in to support fellow Executive Assistants when needed, contributing to a highly collaborative and dependable administrative team. QUALIFICATIONS - 9+ years of experience providing high-level support to senior executives in demanding, fast-paced environments. - Proven ability to manage complex and constantly shifting calendars, including seamless coordination of international meetings and travel. - Recognized for attention to detail and strong follow-through, with a track record of managing multiple priorities without letting anything fall through the cracks. - Highly responsive and adaptable, able to stay composed and effective in fast-changing situations. - Demonstrates strong strategic thinking and problem-solving skills; anticipates needs, communicates proactively, and removes obstacles with minimal oversight. - Exceptional communication skills, representing executives and the organization with professionalism, clarity, and a warm, confident presence. - Exercises excellent judgment and discretion in handling sensitive and confidential information. - Proact