DB
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
AI-drafted from public sources7 sources cited
- Years in industry
- 15 years
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