Wilhelm Grebner
Principal Consultant
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About Wilhelm
Wil’s background in econometrics shapes how he approaches data problems — he thinks carefully about causality, relationships and what the data is actually telling the business before recommending a course of action. With 7+ years of experience, he’s led engagements end-to-end across retail, financial services and consumer services, running teams while staying close enough to the technical work to catch the problems that only appear when you understand both the data and the business question.
He’s at his best on complex, multi-stakeholder engagements where the data landscape is fragmented and someone needs to hold the thread.
Wisconsin-born. Tallest person on the team. Hiker, gym regular, and — against all odds — a competitive badminton rival to Krishna.