Aaron Spool

Managing Partner

Aaron is a seasoned on-demand and full-time Chief Financial Officer for start-ups and mid-cap firms experiencing rapid change. He is a finance and operations “CEO enabler” who has led finance, accounting, and business intelligence teams through rapid growth, transactions, and organizational change. His specialty is bringing “order from chaos” by cleaning up financial books and records and revamping financial operations so executives can make data-driven decisions. He has advised and led many capital raises and helped CEOs get their boards and investors comfortable with their financials. 

Aaron was so moved by the events of 9/11 that he joined the NYPD as an Auxiliary Officer graduating at the top of his class. When not solving problems for clients and leading Eventus teams, Aaron can be found doing CrossFit workouts, making the best Kosher beef and chicken jerky you’ll ever eat, home-brewing kombucha, and passing on his Eagle Scout expertise as Scoutmaster for his children’s troop.

Industry Expertise

  • Technology/SaaS
  • Healthcare
  • Financial Services
  • Manufacturing
  • Non-Profits
  • Start-Ups
  • Mid-Caps
  • Privately Held Companies


  • Process Improvement
  • Financial Modeling
  • Raising Capital
  • Cleaning up Financials
  • Turnarounds

Education & Certifications

  • MBA–The University of Michigan’s Ross School of Business
  • BBA–The George Washington University
  • CPA (Active)
  • Chartered Financial Analyst (CFA) charter holder