Deep Quarry
by Olga Usvyatskyin 💰 Finance
free subscribers
Deep Quarry
About the Substack
Using data to uncover trends in disclosure and reporting.
Free Subscription Benefits
- Occasional public posts
Paid Subcription Benefits
- Subscriber-only posts
- Access to full archive
- Post comments and join the community
Paid Subscription Plans
- $250 a year
- $25 a month
About Olga Usvyatsky
Olga Usvyatsky is a former VP of Research of Audit Analytics, where she led the development of new data sets used by investors, regulators, and academics. Her work was frequently cited by media, including WSJ, Bloomberg, and MarketWatch.
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