DataGrail® is built on three decades of experience with data and applications.

The Age of Privacy requires a new standard of transparency.

Due to stringent and changing privacy regulations, organizations that operate in the EU and California are met with uncertainty and regulatory challenges.

Companies’ third-party systems, particularly in the sales, marketing, and adjacent spaces, were not built to be compliant. We solve this problem.

Daniel Barber

CEO & Co-founder

Daniel has built and led go-to-market teams at Responsys, ToutApp,, Datanyze, and DocuSign. Australian-born US citizen with academic and professional experience in the US, Canada, the Netherlands, Germany & Japan. He enjoys music, traveling, and tennis!

Earl Hathaway

Co-founder & CPO

Earl has been a data scientist and data engineer building machine learning and ad tech at Quantcast, AdMobius, Technorati,, and 0xData for over a decade. He studied Econ, Math, CS at UW Madison. People like his dog more than him.

Ignacio Zendejas

Co-founder & CTO

Ignacio has extensive experience building data products at Styleseat,, Facebook and Jetlore. He received a B.S. and M.S. in Computer Science from UCLA, with a specialization in AI. He loves traveling and is visiting a new country every year.

Kyle Schryver

Growth & Content Marketing Intern

Kyle is an aspiring professional in the field of technology, with experience in marketing, business analytics, and content management. He is an avid musician, and enjoys spending time playing volleyball and baking.

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