Tally Callahan
Head of Product
Tally is Head of Product at Welo Data, bringing nearly a decade of experience across the AI and data space spanning Linguistic Consulting, Program Management, Business Operations, and Solutions. Tally holds a PhD in Theoretical Linguistics with a Semantics specialization from The Graduate Center, CUNY, an academic foundation that directly informs Welo Data’s taxonomy and semantic parsing work. A broad definition of customer empathy drives every product decision Tally makes, one that extends equally to clients, internal stakeholders, and the workers at the heart of every project.