industry background checks, corporate investigations, consulting services

About Us

Located outside of Chicago, Sheffield Research provides corporate due diligence, investigations and background checks for clients in the US and abroad.

A former financial journalist with Crain Communications, John Burns founded Sheffield Research in 1995.

Sheffield Research's clients include law firms, insurance providers, hedge funds, investment banks, venture capital firms, and individuals.

For more information, please contact Sheffield Research at:
info@sheffresearch.com