Skip to main content

Company Filings

SEC Emblem
U.S. Securities and
Exchange Commission
  • About
    • Careers
    • Commissioners
    • Contact
    • Reports and Publications
    • Securities Laws
    • Mission
  • Divisions & Offices
    • Corporation Finance
    • Enforcement
    • Investment Management
    • Economic and Risk Analysis
    • Trading and Markets
    • Office of Administrative Law Judges
    • Examinations
    • Regional Offices
  • Enforcement
    • Litigation Releases
    • Administrative Proceedings
    • Opinions and Adjudicatory Orders
    • Accounting and Auditing
    • Trading Suspensions
    • How Investigations Work
    • Receiverships
    • Information for Harmed Investors
  • Regulation
    • Rulemaking Activity
    • Proposed Rules
    • Final Rules
    • Interim Final Temporary Rules
    • Other Orders and Notices
    • Self-Regulatory Organizations
    • Staff Interpretations
  • Education
    • Investor Education
    • Glossaries
    • Small Business Capital Raising
  • Filings
    • EDGAR – Search & Access
    • EDGAR – Information for Filers
    • Company Filing Search
    • How to Search EDGAR
    • Forms List
    • About EDGAR
  • News
    • Press Releases
    • Speeches and Statements
    • Securities Topics
    • Upcoming Events
    • Webcasts
    • SEC in the News
    • SEC Videos
    • Media Gallery
  • U.S. Securities and Exchange Commission
    • Divisions & Offices
    • Enforcement
    • Regulation
    • Education
    • Filings
    • Newsroom
  • Newsroom
    • Press Releases
    • Testimony
  • RSS Feeds
    • Press Releases
    • Public Statements
    • Speeches
    • Testimony

About

  • About the SEC
  • Advisory Committees
  • Commissioners
  • Contact
  • Diversity and Inclusion
  • Division and Office Directors
  • Divisions and Offices
  • Forms
  • Privacy and Security
  • Regional Offices
  • Reports and Publications
  • SEC and Markets Data
  • Securities Laws
  • Upcoming Events
  • Mission

About

  • About the SEC
  • Advisory Committees
  • Commissioners
  • Contact
  • Diversity and Inclusion
  • Division and Office Directors
  • Divisions and Offices
  • Forms
  • Privacy and Security
  • Regional Offices
  • Reports and Publications
  • SEC and Markets Data
  • Securities Laws
  • Upcoming Events
  • Mission

Biography

Jonathan Cook

Jonathan Cook is a Financial Economist with the Office of the Investor Advocate. He is an applied researcher with interests in policy and statistical methods. His research spans accounting, economics, finance, and machine learning and has been published in journals that include Economics Letters, Journal of Accounting and Economics, and Pattern Recognition Letters.

Prior to joining the SEC, Jonathan worked at the Public Company Accounting Oversight Board (PCAOB) for almost eight years. At PCAOB, he pioneered the use of advanced analytics at the organization and created an economic modeling group. He received his PhD in Economics and MA in Mathematical Behavioral Sciences from the University of California at Irvine.

STAY CONNECTED
1 Twitter 2 Facebook 3RSS 4YouTube
6LinkedIn 8 Email Updates

About The SEC

  • Budget & Performance
  • Careers
  • Commission Votes
  • Contact
  • Contracts
  • Data Resources

Transparency

  • Accessibility & Disability
  • Diversity & Inclusion
  • FOIA
  • Inspector General
  • No FEAR Act & EEO Data
  • Ombuds
  • Whistleblower Protection

Websites

  • Investor.gov
  • Related Sites
  • USA.gov

Site Information

  • Plain Writing
  • Privacy & Security
  • Site Map
Return to Top