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Agata Celmerowski

Agata Celmerowski

Former Executive in Residence - Reforge

Agata is an Executive in Residence at Reforge and a marketing advisor with nearly 20 years' of experience at high-growth startups. Previously, she was the VP of Marketing for Klaviyo, where she helped scale the business 10x. She has also held leadership roles at Databox and Campaign Monitor, where she was involved in closing a $250m investment round.


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