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Dave Mariani

Founder

Co-Founder and Chief Technology Officer at AtScale

San Mateo, California, United States

FoundedAtScale

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120 people in our graph share verified history with Dave — schools, employers, funds. One of them is your warm intro.

Frank BuckleyunlockedDave: together at UCLA (1983–1986)
×6Dave: together at UCLA
×3Dave: together at Acxiom
Dave: together at AtScale

About

Dave Mariani is the Co-Founder and Chief Technology Officer of AtScale, where he leads development of the company's semantic layer technology for governed analytics. He previously built the original analytics platform at Yahoo!, and his work at AtScale has included enterprise clients such as Home Depot, Visa, Discover, and Cigna. Mariani speaks at industry events including the Semantic Layer Summit, Databricks Data + AI Summit, Snowflake Summit, and Gartner conferences.

Co-Founder and Chief Technology Officer at AtScale

Intro paths

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In turn, Dave can intro founders to AtScale's investors below.

AtScale's investors · 5

Atlantic Bridge VenturesDublin · $1M – $5M checksComcast VenturesNew York · $2M – $15M checksfama Ventures, LLCBostonStorm VenturesPalo Alto · since 2015UMC CapitalTaipei

Co-founders at AtScale

DMDavid Mariani
David MarianiDirector

Founder at AtScale

Intro paths

→

In turn, Dave can intro founders to AtScale's investors below.

AtScale's investors · 5

Atlantic Bridge VenturesDublin · $1M – $5M checksComcast VenturesNew York · $2M – $15M checksfama Ventures, LLCBostonStorm VenturesPalo Alto · since 2015UMC CapitalTaipei

Co-founders at AtScale

DMDave Mariani
Dave MarianiCo-Founder and Chief Technology Officer

Experience

  1. AtScaleChief Technology Officer, Foundercurrent2021 — presentSan Francisco Bay Area
  2. AtScaleChief Strategy Officer, Founder2018 — 2021San Francisco Bay Area
  3. AtScaleCEO & Founder2013 — 2018San Francisco Bay Area
  4. KloutVP Engineering2011 — 2013
  5. Yahoo!VP Development, User Data & Analytics2010 — 2011
  6. Yahoo!VP Engineering, Advertiser Analytics2007 — 2010
  7. Blue LithiumCTO2007
  8. AcxiomCTO & VP of Engineering2005 — 2007
  9. Digital Impact, Inc.VP Engineering2002 — 2005
  10. MineShare, Inc.CTO & Founder1996 — 2000
  11. Treasury Services CorporationDirector of Product1987 — 1995

Skills & more

Hadoop72HBase10Scala11Node.js11MongoDB13Java4Enterprise Software20SaaS25Software as a Service (SaaS)4AI-Driven Analytics3Semantic Layer Strategy3Enterprise Data Architecture3
+12 moreBusiness Intelligence (BI)Data DemocratizationSnowflakeEnterprise ArchitectureBig DataHiveBusiness IntelligenceAnalyticsMobile DevicesExecutive ManagementProduct ManagementScalability
  • Data Superhero 2026 — Snowflake
  • Data Superhero 2026 — Snowflake
  • Data Superhero — Snowflake

From Dave's professional profile.

Frequently asked questions

Who is Dave Mariani?
Dave Mariani is the Co-Founder and Chief Technology Officer of AtScale, where he leads development of the company's semantic layer technology for governed analytics. He previously built the original analytics platform at Yahoo!, and his work at AtScale has included enterprise clients such as Home Depot, Visa, Discover, and Cigna. Mariani speaks at industry events including the Semantic Layer Summit, Databricks Data + AI Summit, Snowflake Summit, and Gartner conferences.
Where does Dave Mariani work?
Dave Mariani is Co-Founder and Chief Technology Officer of AtScale.
What companies did Dave Mariani found?
Dave Mariani founded AtScale.
Where did Dave Mariani go to school?
Dave Mariani studied at UCLA (Bachelor of Arts (B.A.), Economics/Business).

Founder mafias

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