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.

Meet the Team

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!

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Daniel Barber

CEO & Co-founder

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.

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Earl Hathaway

Co-founder & CPO

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.

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Ignacio Zendejas

Co-founder & CTO

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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Kyle Schryver

Growth & Content Marketing Intern

Charlie is a skilled software engineer and graduate of App Academy in San Francisco. He has led global project teams when he ran Sarbanes-Oxley compliance for Citigroup Inc. He holds an MBA from Syracuse University. He enjoys hiking with his dog and playing any board game and most action RPGs.

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Charlie Thomas

Software Engineer

Liz has worked with some of the most future-forward companies in Silicon Valley. Her adept and personal touch harkens back to her 10 years as a Varsity Gymnastics Coach. She enjoys travel, reality cooking shows, and believes phở is the ultimate of ultimates in comfort food.

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Liz Nguyen

Operations Manager

Mallory, daughter of a librarian and tool master, lives by the motto: “Walk fast and smile often." She’s held positions in options trading and relationship management at Smith Barney, Morgan Stanley, Menlo School, and Managed by Q. She never turns down an outdoor adventure, and is working up to a 30-sec handstand.

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Mallory Surpless

Director of Customer Success

Josh has been a software engineer and team lead building B2B products at Marketo, ToutApp, and Cisco. He holds a degree in Computer Engineering from Penn State. He enjoys cycling, traveling, and exploring the Bay Area food scene.

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Josh Kuiros

Senior Software Engineer

TingTing is an accounting analyst turned software engineer with a goal of creating interactive, easy to use, and meaningful apps. She enjoys training in megaformer, listening to jazz music, or admiring her two beautiful cats.

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TingTing Jiang

Software Engineer

Valerie is a recent graduate of App Academy. She holds degrees in Applied Mathematics which have influenced her path towards a career in development. She has been an avid rock climber for nearly six years. You can count on her to have a greeting card for any occasion.

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Valerie Sui

Software Engineer

Carol started her career in engineering and moved into marketing following an MBA at USC. She has since worked in digital/growth marketing & analytics for large programs like and Stubhub as well as startups like Optimizely and InVision. She loves interior design, fancy Japanese ramen, and smothering her 3-year-old daughter.

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Carol Tang

Head of Marketing

Brad's past experience has run the gamut from real estate investment banking with Wells Fargo to building and managing a CrossFit gym in Thailand. Most recently, he was an early sales hire at ToutApp who was subsequently acquired by Marketo. Brad is passionate about entrepreneurship, backpacking, and his USC Trojans.

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Brad Cogswell

Senior Account Executive

Howon has been a software engineer at many startups. He has two degrees from Stanford, owns 5 books from people he's had arguments with, picks locks, cooks food and does mathematics for fun.

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Howon Lee

Software Engineer

Passionate about technology, Tamila has 10+ years of experience in software quality assurance. She has led and managed QA Engineer teams for years and delivered numerous projects and apps in multiple industries. She loves fast, exotic cars and enjoys traveling, live music, sports and good wine.

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Tamila Bubuteishvili

Senior QA Engineer

Sean is an operations nerd, having found the space as the natural union between his UBC Engineering degree, and Cambridge MBA. He's helped companies like Domino Data Lab and scale, and is also an active circus aerialist training and teaching on aerial tissue and rope.

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Sean Heisler

Head of Operations

Stemming from his passion for exploring unknown worlds, Sai is a huge fan of reading, scuba, and basketball. He has held positions in Corporate Finance, Venture Finance, and - his proudest accomplishment - as a teacher of startup methodologies to high school students. His quest to inspire creativity through continuous innovation led him to the forefront of privacy technology -- DataGrail.

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Sai Maddali

Sales Development Representative

Jen has developed a strong range of skills at small tech companies and a design agency. She graduated from George Mason University with a BA in Graphic Design. Outside of work her main passions are Muay Thai and her dog.

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Jen Driggers

Senior UX Designer

Dan is a Seattle native with an extensive background in high-throughput data systems. He's a self-taught engineer who's been involved in early-stage startups for most of his career. He enjoys playing the Saxophone, fiddling with sound systems, and weekend road trips.

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Dan Taylor

Technical Lead

Randy has led software development teams as a product manager at Reflektive and Disney Interactive. He holds undergraduate degrees in Sociology and Economics from Harvard University. In his free time, Randy enjoys staying active, drawing, painting, and watching sci-fi.

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Randy Ryan

Senior Product Manager

Proudly backed by these investors


And notable investors including:

Mallun Yen

Co-founder & COO at SaaStr, DataGrail Board Member

Matt Holleran

General Partner at Cloud Apps Capital Partners, DataGrail Board Member

Bob Spinner

Founding Partner at Jackson Square Ventures

Clarence So

Executive VP at Salesforce

Steve Lucas

Former CEO of Marketo, an Adobe Company

Ross Mason

Founder at MuleSoft

Some kind words...

For press inquiries, please contact

DataGrail HQ

164 Townsend St, Unit 12
San Francisco, CA 94107.

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