Tressika Moore

About Tressika Moore

With 12+ years supporting C-suite and senior leaders, my career has been built inside some of the most demanding and high-profile environments in the country — including nearly a decade across Fortune 500 giants JPMorgan Chase and American Express before transitioning into the private equity and technology space. At both firms, I supported senior divisional and national leaders through successive promotions, managing everything from complex executive calendars and high-stakes communications to large-scale events and cross-functional initiatives spanning tens of thousands of employees. Those years gave me a deep foundation in operational excellence, discretion, and the kind of adaptability that only comes from supporting leaders at the very top. I currently serve as Executive Assistant to the Senior Advisor on the Executive Committee at Vista Equity Partners, a firm exclusively focused on enterprise software and technology. That environment has sharpened not just my operational instincts, but my understanding of the tech ecosystem — and I\'ve leaned into that, actively integrating AI tools into my workflows to drive efficiency and reduce friction for the teams I support. My work spans global travel management, executive communications, board-level event coordination, financial reconciliation, and cross-functional project execution. I bring structure to complexity and calm to high-pressure moments. I\'m passionate about the space where operations meets technology — and I\'m open to opportunities that allow me to grow in that direction, whether in an executive support capacity or in broader operational and tech-adjacent roles.

Experience

1. Executive Assistant to the Senior Advisor, Executive Committee

   Vista Equity Partners

   Sep 2022 — Present · Austin, TX, US

   As Executive Assistant to the Senior Advisor on the Executive Committee, I serve as a strategic partner across executive workflows, firmwide projects, and global operations.Key responsibilities and accomplishments:• Manage 30+ international trips annually for the CEO and senior leadership, including visas, health compliance, security protocols, and daily scheduling.• Build trip agendas with cross-functional input; lead preparatory meetings and coordinate global team alignment.• Orchestrate complex calendar and inbox workflows across time zones, ensuring executive focus and clarity.• Drive execution of top priorities through dynamic to-do list ownership, project tracking, and accountability follow-up.• Coordinate board dinners, offsites, and confidential events with internal teams, LPs, and executive leadership.• Reconcile $80K+ in monthly expenses with accuracy and financial stewardship.• Lead admin trainings and maintain Smartsheet dashboards to support executive travel and prep workflows.• Onboard and mentor new admins, sharing best practices and reinforcing team culture.• Leverage AI tools to streamline meeting prep and reduce scheduling inefficiencies by 25%.

Education

• Borough of Manhattan Community College

  Associate of Arts - AA, Business Administration and Management, General

• Year Up United

  Financial Operations