About Exponam
Exponam was founded with a single conviction: enterprise data belongs in the hands of the people who use it, not locked behind tools they can’t access. We build the governed access layer that connects business analysts directly to cloud data platforms — in Excel, where they already work.
Three years of Fortune 500 production deployments. Enterprise-hardened architecture tested at 10M+ row volumes. Databricks Validated Technology Partner. Now expanding across Snowflake, Azure Fabric, and beyond.
Leadership
Herman Weintraub
CEO & Co-Founder
25+ years in enterprise data and capital markets technology. Led data and analytics for a major exchange. Prior exit: G2 Systems sold to GFT. Rutgers University Data Advisory Committee. US Ski Team predictive analytics task force contributing to 2022 Olympic results.
Roger Dunn
CTO & Co-Founder
30+ years as lead architect across Microsoft, Apple, Google, Oracle, Netflix, and NSA. Co-authored portions of the Microsoft Office COM integration layer — the native interface between external applications and Excel. Created the highest-performance Delta Sharing implementation in production. Prior exit: consulting company sold to KPMG.
Jeffrey Smith
COO & Co-Founder
Three decades as investor, CEO, and serial entrepreneur across AI, defense, energy, and deep tech. General Partner at SIP Global Partners (Tokyo/Boston). Prior exits include Flight Landata (sold to KEYW) and Gensym, one of the world’s first major AI companies.