Senior Executive Assistant to C-suite

Job Description

Job Description

Senior Executive Assistant to C-Suite, St. Louis, MO  | Full-Time, On-Site | Reports to Founder & Vice Chairman

About the Role

A growth-stage healthcare company (~$75M revenue) is seeking a senior executive assistant to serve as a trusted partner to the founder & vice chairman, CEO, and COO. This is a high-impact, high-trust role—not a traditional admin position. The right person will operate several steps ahead, manage competing priorities with calm confidence, and help senior leaders stay focused on what matters most.

What You'll Do

• Own complex, shifting calendars for three senior executives, making smart prioritization decisions based on business impact
• Prepare executives for meetings with agendas, briefing materials, and follow-up tracking
• Draft and manage executive correspondence, presentations, and communications
• Coordinate domestic and international travel with detailed itineraries and contingency planning
• Support board meeting preparation, leadership offsites, customer events, and all-hands meetings
• Partner cross-functionally to keep priorities moving and create structure in a fast-moving environment
• Handle sensitive information with absolute discretion

What We're Looking For

• 7+ years supporting senior executives, with 3+ years at the C-suite level
• Experience in a high-growth, technology, or PE/VC-backed environment preferred
• Exceptional organizational skills and meticulous attention to detail
• Polished written and verbal communication; strong PowerPoint skills
• High emotional intelligence, sound judgment, and business acumen
• Proficiency in Google Workspace, Microsoft Office, Slack, and Zoom
• Must be St. Louis-based and available on-site five days per week

What Success Looks Like

You know what's happening before you're asked. Leaders feel prepared, their time is protected, and nothing falls through the cracks.