Organizations Employees Board Members Grants Contractors Top Rankings Pricing

Stay updated on 990 organization compensation

Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

About•Report a discrepancy•Your privacy choices

Employees Gravity Research Foundation Dr Louis Witten

Dr Louis Witten

Vice President and Trustee at Gravity Research Foundation

Fiscal year ended June 30, 2025. Published on January 25, 2026.

2025

Total compensation

Dr Louis Witten has been listed as an employee of Gravity Research Foundation in Form 990 filings since fiscal year 2021. Total compensation for Dr Louis Witten has decreased by 100% from 2021 to 2025.