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Deirdre Bosa

Analyst

Deirdre Bosa is the Founder and Host of DB Live.

Last updated Sep 27, 2026 by the ATDb Editorial Team

Role
Founder & Host
Company
DB Live
Based
San Francisco, California, United States
Connections
1

AI-drafted from public sources10 sources cited

Years in industry
15 years

Career

  • Tech Reporter and Anchor

    CNBC · Until 2026

Roles with a cited source. All linked roles are in the Roles tab.

Expertise & education

Expertise

Digital Advertising Business ModelsBig Tech Platform EconomicsAd-Supported MediaData Privacy and RegulationTechnology JournalismPlatform Antitrust and PolicyProgrammatic Advertising CoverageSilicon Valley Ecosystem

Education

  • Bachelor's Degree, University of British Columbia

Speaking topics

Big Tech and Digital AdvertisingPlatform Regulation and AntitrustData Privacy and Its Impact on Ad-Supported Business ModelsSilicon Valley Innovation and Investment Trends

Recognition

Notable achievements

  • Established herself as one of CNBC's leading Silicon Valley correspondents covering the world's largest ad-driven tech platforms
  • Conducted high-profile interviews with major tech CEOs and investors on topics including digital advertising and platform monetization
  • Provided real-time breaking coverage of landmark Big Tech earnings and regulatory actions affecting the AdTech industry

Publications

  • CNBC.com — ongoing technology and business reporting
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