About us
Our Team
LeaderPortfolio is built by a small team of journalists, data engineers, and financial researchers committed to making business intelligence accessible.
Editor-in-Chief
Sets editorial direction, approves major profile updates, and oversees the corrections process.
Senior Data Editor
Maintains the net worth methodology, audits the automated data pipeline, and verifies material changes to billionaire rankings.
Business Reporter
Writes and edits news articles covering CEO moves, earnings, acquisitions, and market events.
Data Analyst
Aggregates financial data from SEC filings, stock exchanges, and company disclosures. Builds and maintains the rankings database.
AI Content Reviewer
Reviews AI-drafted articles for factual accuracy, removes hallucinations, and ensures every published piece meets our editorial standards before going live.
How We Work
Our data pipeline runs continuously during market hours, pulling stock prices and insider filings to keep net worth estimates current. Human editors review the output daily and investigate any anomalies before they appear in published rankings.
News coverage follows a human-in-the-loop model: our AI drafting tool surfaces and summarises relevant stories from credible outlets, and a human reviewer approves, edits, or rejects each piece before it is published. For more detail on our process, read our editorial standards.
Contact the Editorial Team
For factual corrections, please use the corrections page. For press enquiries or data licensing, use the contact details on our About page.