Meet our board members

They empower you to solve your most complex costing questions

After realizing there was no software capable of properly addressing all of our clients’ needs, we decided to take matters into our own hands. This is when we developed our own software and CostPerform became reality. Fast forward 20 years and over 450 organizations and 600 consultants spread across 45 countries use our software.

Get to know our board members who helped make it possible.

sander den hartog

Sander den Hartog

CEO

I love a good challenge. It started with studying econometrics, and right now, it’s managing CostPerform into its next phase. My personal life grants me other challenges: to be a good father and husband, but also to run 100km through the mountains of France. Challenges represent some sort of adventure for me.

bert-jan de gier

Bert-Jan de Gier

CTO

How great is my job? Every day I get to create beauty. Every day I get to solve puzzles. My background in econometrics and computer science helps me in both areas. Sure, it can be a pain sometimes. But when you’ve created something beautiful, when you finally figure out the solution to a problem, there’s nothing more rewarding.

sander den hartog

Sander den Hartog

CEO

I love a good challenge. It started with studying econometrics, and right now, it’s managing CostPerform into its next phase. My personal life grants me other challenges: to be a good father and husband, but also to run 100km through the mountains of France. Challenges represent some sort of adventure for me.

bert-jan de gier

Bert-Jan de Gier

CTO

How great is my job? Every day I get to create beauty. Every day I get to solve puzzles. My background in econometrics and computer science helps me in both areas. Sure, it can be a pain sometimes. But when you’ve created something beautiful, when you finally figure out the solution to a problem, there’s nothing more rewarding.

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