Home / employers / CORNERSTONE AGENCY, INC. / All contributions CORNERSTONE AGENCY, INC.: all contributions 2025–2026 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
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# Reported contributor / location Reported employer / occupation Recipient / reporting committee Date ↕ Amount ↓ Election Filing details / source 1 SANDROCK, GREGORY TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2026-01-28 $5,000 Primary (P) Filing 1949369 FEC filing ↗ 2 SANDROCK, GREGORY TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2025-01-27 $5,000 Primary (P) Filing 1877566 FEC filing ↗ 3 SANDROCK, LUKE TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2026-03-07 $2,500 Primary (P) Filing 1960242 FEC filing ↗ 4 SANDROCK, LUKE TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2025-02-09 $2,500 Primary (P) Filing 1880926 FEC filing ↗ 5 WIDOLFF, GERARD TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2026-05-07 $750 Primary (P) Filing 1985844 FEC filing ↗ 6 WIDOLFF, GERARD TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2025-05-06 $500 Primary (P) Filing 1896069 FEC filing ↗ 7 SANDROCK, TYLER TAMPICO , IL · 61283 INSURANCE AGENT · CORNERSTONE AGENCY, INC. INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) C00022343 2025-09-24 $500 Primary (P) Filing 1919284 FEC filing ↗
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