Heirloom Financial & Management Consulting

Bespoke and creative solutions for each client

Financial Consulting

Financial planning & analysis

System implementation

Translating data into actionable insights

Management Consulting

Change management & organizational review 

Executive coaching

Strategy sessions & leadership retreats

The Tomato-Based way

  • Each client is unique; business issues are universal
  • Keep it simple: focus on key drivers
  • Cultivate standardization and streamlined processes
  • Be nimble: don’t sit stuck – run thought exercises, pivot, innovate
  • Concentrate on the customer and core business

Want to work with me?

About me

After starting my career in public accounting and earning a CPA license, I successfully pivoted to focusing in finance. I have spent the majority of my journey in corporate roles operating as a bridge between executives, accounting, finance, and other functions. In that time, I led teams, gained experience with system implementations, held roles in FP&A and operational finance, delivered executive and board presentations, mastered process optimization, and worked on both sides of an integration. I have a wide breadth of experience to bring to my engagements.

Industry experience: Entertainment, Experiential design, Fintech, Publishing, Retail, and more.

What my clients say 

“Nathan at Tomato-Based is an asset to both GreatCo as a company and me as CEO. I consider him part of our core team. His contributions, through coaching, financial modeling, strategy support, operational efficiencies & process streamlining, among others, are invaluable. As a great example, Nathan led one of our company retreats, in which we better articulated our vision and org chart, crafted financial and non-financial goals, and identified specific strategy elements with key metrics & action items, all with an on-brand summary deck to boot.”  
Carl Choi

Founder and CEO of The Great Company

Nathan Crommett


+1 (404) 620-1197