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Executive Administrative Assistant

Supportworks
United Statesfull_timeVerifiedPosted 17 Nov 2025

About the role

Thrasher Family Holdings, the family office and asset management arm of the Thrasher family of businesses, is looking for an Executive Administrative Assistant to support a dynamic executive who leads multiple ventures, including Thrasher Family Holdings, Nexus Nine, and various other initiatives and investment opportunities.

If you thrive in fast-moving environments, enjoy bringing structure to complexity, and love working as a true partner to senior leadership, this role could be a great fit. We’re looking for someone who is innovative and tech-savvy that naturally finds better ways to work, seeks out new tools, and enjoys process improvement. This is a high-impact position where you’ll help keep priorities aligned, communication seamless, and momentum strong across both business and personal domains.


Benefits You’ll Enjoy working for Thrasher Family Holdings:
  • AMAZING CULTURE: Enjoy a people-first culture built on collaboration, integrity, and long-term relationships.
  • GENEROUS BENEFITS: Medical, dental, vision, life, and other insurance; retirement plan with profitability match; 3 weeks paid time off to start & 7 holidays; paid paternal / maternity leave, and much more!
  • AWESOME WORK ENVIRONMENT: We have an onsite cafeteria, gym and locker rooms as well as a casual dress policy, and fun employee events and celebrations!
  • CAREER DEVELOPMENT / GROWTH: We believe in growing our people. Most of our new roles are filled by internal promotions, and we support ongoing professional education to help you continue advancing.
  • FLEXIBILITY: We understand life is busy, so we strive to be flexible when it matters most.

As an Executive Administrative Assistant, you will be responsible for:

Executive Coordination
  • Manage complex calendars and schedule meetings while proactively resolving conflicts
  • Organize, prioritize, and respond to executive emails; draft correspondence as needed
  • Prepare briefing materials, agendas, and meeting follow-ups

Cross-Entity Operations
  • Coordinate activities across TFH, Nexus Nine, and family-related ventures
  • Serve as liaison with internal and external partners, including legal, insurance, and accounting teams
  • Track and manage deliverables and deadlines across multiple projects

Administrative Excellence
  • Prepare and submit detailed expense reports, monitor reimbursements and budgets
  • Maintain confidential records and ensure adherence to internal protocols
  • Support document management, contract tracking, and filing systems

Private Plane Coordination & Documentation
  • Coordinate private plane usage, including scheduling and itinerary details
  • Track travel-related logistics, expenses, and documentation for both business and personal flights

Qualifications
Required Skills & Experience
  • 5+ years of executive support experience, ideally in multi-entity or entrepreneurial settings
  • Exceptional organizational and time-management skills
  • Strong written and verbal communication abilities
  • Assertive communication and the confidence to manage up, hold others accountable, and advocate for priorities
  • High emotional intelligence, professionalism, and discretion
  • Comfort with technology, learning new systems and implementing them quickly
  • Proficiency in Microsoft Office Suite, Google Workspace, and modern productivity tools (Slack, Notion, Asana)
  • Experience working with legal, financial, and/or insurance professionals
  • Ability to think ahead, anticipate needs, and deliver solutions independently

Bonus Points For
  • Experience in family office, private equity, or holding company environments
  • Familiarity with bookkeeping or light accounting tasks
  • Comfort navigating shifting priorities with calm and confidence
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Company

Supportworks

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