I’m Andrew McCullough, founder of Black Diamond CFO Solutions. Just like a black-diamond ski run is for experts, I bring expert-level fractional CFO leadership to companies that have outgrown basic accounting and need decision-grade financial clarity. I give owners the analysis, systems, and strategic control to scale confidently—without the cost of a full-time CFO.
In short, I help business owners navigate the steep terrain of growth.
Andrew McCullough has disciplined financial judgment and genuine care for business owners. He brings clarity to numbers, structure to decisions, and calm to complex conversations. His background in fractional CFO work, operations, risk, and financial consulting is evident in the way he thinks and communicates. Financial leadership is stewardship. Andrew understands that. Any company seeking thoughtful CFO guidance should have a serious conversation with him.
Marcial Dumlao, Management Consulting Firm Founder
A Fractional CFO is an excellent solution for businesses that need top-tier financial guidance but aren’t ready for a full-time CFO. Whether you’re looking to optimize financial performance, improve decision-making, manage risk, or scale your operations, we can provide the expertise and flexibility you need to succeed.
