Democratic#103,017 Democratic · #207,236 overall
Mark ThiererBarrington, IL
CEO · Eversana
Total given (itemized)
$7,000
Cycles: 2026 · 100% to lean
Mark Thierer (Barrington, IL) appears in Federal Election Commission itemized individual contribution filings with $7,000 given across 2026. Occupation and employer are reported as CEO at Eversana. The record is leaning Democratic in itemized gifts (Democratic tag on WhoDonated). Under 52 U.S.C. 30111(a)(4), this public contributor information may not be sold or used to solicit contributions or for any commercial purpose.
Party split
Democratic $7,000 (100%)Republican $0 (0%)Third party $0 (0%)Unaligned / bipartisan $0 (0%)
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Top recipients
Others at Eversana
- ● Stephen Jandasek Shelby Township, MI$347
- ● Sean Hartigan Cherry Hill, NJ$450
- ● John Kutz San Francisco, CA$500
- ● Anna Pfeffer Atlanta, GA$525
- ● Catherine Loechner New York, NY$2K
- ● Brandon Johnson South Boston, VA$2K
- ● Susan Perlbachs Norwalk, CT$3K
- ● Susan Hein Glenmoore, PA$3K
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