Public Research Summary
Jonathan Dean is a Democrat candidate for U.S. Senate from Illinois in the 2026 election cycle.
Source Posture
OppIntell has 47 public claims associated with this profile, including 47 valid citations and 47 primary-source references.
Official Receipts
IRS Form 990PF: Jonathan Dean Sisto Scholarship Fndation (EIN 134304728) reported $10,201 revenue, $unknown officer comp for tax year 2012.
Source: projects.propublica.org retrieved Jul 6, 2026
IRS Form 990PF: Jonathan Dean Sisto Scholarship Fndation (EIN 134304728) reported $8,144 revenue, $unknown officer comp for tax year 2016.
Source: projects.propublica.org retrieved Jul 6, 2026
IRS Form 990PF: Jonathan Dean Sisto Scholarship Fndation (EIN 134304728) reported $6,230 revenue, $unknown officer comp for tax year 2013.
Source: projects.propublica.org retrieved Jul 6, 2026
IRS Form 990PF: Jonathan Dean Sisto Scholarship Fndation (EIN 134304728) reported $11,347 revenue, $unknown officer comp for tax year 2015.
Source: projects.propublica.org retrieved Jul 6, 2026