Callum Vestergaard
Senior Financial Analyst
Callum spent twelve years in manufacturing finance before joining us in 2019. He specialized in production cost analysis and spent way too much time explaining why actual costs never matched standard costs. His teaching style is practical – he uses real budget failures as case studies because sanitized examples don't prepare you for messy reality.
He's particularly good at helping teams understand when a variance is actually a budgeting problem rather than a spending problem. That distinction matters more than most finance courses acknowledge.