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CORNERSTONE RESEARCH INC
SAN FRANCISCO, CA, 94111
Unclaimed
Other Than Small Business
AI-Generated Company Overview
Generating overview from available records...
Source Records
No company-reported description yet. Owners can add one after claiming the profile.
Capabilities
Prime contracting experience
46 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H221C00020 | — | $2,240,917 | Sep 21, 2026 | Jul 30, 2021 – Jan 31, 2027 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS 15JC1V26P00000111 | — | $1,246,014 | Sep 10, 2026 | Jan 2, 2026 – Sep 30, 2027 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES FOR FINANCIAL ACCOUNTING AND OTHER RELATED EXPERT SERVICES. 2023H225C00062 | — | $745,428 | Sep 9, 2026 | Jun 1, 2025 – May 31, 2030 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS - FINANCIAL ANALYSIS 15JA5426P00000215 | — | $700,000 | Sep 2, 2026 | Jul 8, 2026 – Jul 7, 2027 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H226C00042 | — | $725,410 | Sep 2, 2026 | Sep 2, 2026 – Sep 1, 2031 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H221C00010 | — | $1,807,984 | Aug 12, 2026 | May 20, 2021 – May 20, 2026 |
| Prime | Department of the Treasury Internal Revenue Service | TRACS0002851, APPROVED 6/24/25. EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF A CASE BY IRS, CHIEF COUNSEL. 2023H225C00069 | — | $761,515 | Aug 12, 2026 | Jun 26, 2025 – Jun 25, 2030 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES - INTERNATIONAL ECONOMICS IRS80 - APPROVAL DATE 4/3/2025 2023H225C00043 | — | $3,706,459 | Aug 12, 2026 | Apr 22, 2025 – Apr 21, 2030 |
| Prime | Department of the Treasury Internal Revenue Service | IRS87 DATE OF APPROVAL 4/3/2025 - EXPERT WITNESS SERVICES 2023H225C00032 | — | $2,541,331 | Aug 11, 2026 | Apr 8, 2025 – Apr 7, 2030 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS SERVICES 15JC1V26P00000552 | — | $250,000 | Aug 5, 2026 | Aug 5, 2026 – Sep 1, 2027 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES FOR RELEVANT ASPECTS OF GERMAN TAX LAW AND OTHER RELATED EXPERT SERVICES TRACS0002905 APPROVED 6/24/25 2023H225C00073 | — | $709,015 | Jul 15, 2026 | Jul 1, 2025 – Jun 30, 2030 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES FOR LITIGATION REGARDING PTEP (PREVIOUSLY TAXED EARNINGS AND PROFITS) 2023H226C00028 | — | $1,052,270 | Jul 7, 2026 | Jul 7, 2026 – Jul 6, 2031 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS - ECONOMICS 15JATR26C00000040 | — | $1,000,000 | Jun 17, 2026 | Jun 17, 2026 – Jun 16, 2027 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT SERVICES 50310224C0041 | — | $529,725 | Jun 15, 2026 | Jun 26, 2024 – Jun 25, 2029 |
| Prime | Department of the Treasury Internal Revenue Service | IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT. 2091JB21C00010 | — | $714,988 | Feb 10, 2026 | Jul 13, 2021 – Jul 12, 2026 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT 2091JB20C00009 | — | $3,178,676 | Aug 13, 2025 | May 21, 2020 – May 20, 2025 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT WITNESS SERVICES 50310221C0073 | — | $642,121 | Jul 23, 2025 | Jun 29, 2021 – Jul 23, 2025 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H222C00033 | — | $2,835,216 | Jul 7, 2025 | Aug 31, 2022 – Aug 30, 2027 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H220C00008 | — | $843,578 | Jun 5, 2025 | Dec 5, 2019 – Dec 31, 2024 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES - TRACS0002380 - APPROVED 5/23/2025 - U.K. GAAP ANALYSIS FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. 2023H225C00060 | — | $854,003 | Jun 2, 2025 | Jun 2, 2025 – Jun 1, 2030 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS 15JENR20P00000113 | — | $2,415,987 | May 19, 2025 | Mar 17, 2020 – Apr 30, 2025 |
| Prime | Department of Justice Offices, Boards and Divisions | IGF::CT::IGF EXPERT WITNESS - BUSINESS AND FINANCE/ECONOMICS - MANAGEMENT SCIENCE&ENGINEERING YRG$S47343 DJJ17WENR010419 | — | $3,314,644 | May 9, 2025 | Sep 26, 2017 – Apr 30, 2024 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H223C00023 | — | $2,077,594 | Apr 30, 2025 | May 18, 2023 – May 17, 2028 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H220C00016 | — | $2,593,709 | Apr 30, 2025 | May 20, 2020 – May 19, 2025 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H223C00079 | — | $2,854,137 | Apr 29, 2025 | Aug 22, 2023 – Aug 21, 2028 |
| Prime | Department of the Treasury Internal Revenue Service | IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT. 2023H224C00026 | — | $2,418,270 | Apr 29, 2025 | Jul 17, 2024 – Jul 16, 2029 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES 2023H223C00076 | — | $3,414,128 | Apr 29, 2025 | Aug 9, 2023 – Aug 8, 2028 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT 2091JB23C00025 | — | $2,380,331 | Apr 29, 2025 | Jun 20, 2023 – Jun 19, 2028 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT 2091JB23C00013 | — | $3,364,469 | Apr 28, 2025 | May 8, 2023 – May 7, 2028 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES 29FTC122C0003 | — | $2,302,116 | Apr 21, 2025 | Nov 30, 2021 – Apr 8, 2025 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES: 29FTC119C0203 | — | $2,151,986 | Apr 14, 2025 | Sep 30, 2019 – Sep 29, 2021 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES 29FTC119C0201 | — | $605,415 | Apr 14, 2025 | Sep 28, 2019 – Sep 27, 2021 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT WITNESS SERVICES 50310223C0017 | — | $472,325 | Apr 10, 2025 | Dec 20, 2022 – Apr 7, 2025 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES: 29FTC119C0165 | — | $395,096 | Mar 24, 2025 | Aug 23, 2019 – Aug 21, 2022 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT WITNESS 50310221C0096 | — | $441,880 | Mar 21, 2025 | Sep 13, 2021 – Mar 21, 2025 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS 15JATR23C00000027 | — | $3,861,855 | Sep 24, 2024 | Jan 5, 2023 – Feb 29, 2024 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS SERVICES 15JC1V22P00000619 | — | $266,144 | Sep 12, 2024 | Sep 26, 2022 – Dec 31, 2023 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES 29FTC124C0017 | — | $889,183 | May 17, 2024 | Jan 26, 2024 – May 14, 2024 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES 29FTC123C0035 | — | $3,475,292 | Apr 17, 2024 | Apr 25, 2023 – Apr 5, 2024 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT WITNESS SERVICES 50310222C0079 | — | $787,441 | Mar 29, 2024 | Jul 19, 2022 – Mar 25, 2024 |
| Prime | Department of Justice Offices, Boards and Divisions | EXPERT WITNESS 15JATR22C00000032 | — | $10,746,173 | Jan 31, 2024 | Sep 20, 2022 – Jun 30, 2024 |
| Prime | Department of the Treasury Internal Revenue Service | NEW EXPERT WITNESS SERVICE - EXECUTE PHASES ONE THROUGH THREE 2023H219C00013 | — | $1,770,398 | Jan 4, 2024 | Jul 10, 2019 – Jul 9, 2024 |
| Prime | Securities and Exchange Commission Securities and Exchange Commission | EXPERT WITNESS SERVICES 50310221C0004 | — | $461,025 | Nov 22, 2023 | Oct 21, 2020 – Nov 20, 2023 |
| Prime | Federal Trade Commission Federal Trade Commission | EXPERT SERVICES: 29FTC120C0059 | — | $350,250 | Sep 25, 2023 | Jun 18, 2020 – Feb 4, 2021 |
| Prime | Department of the Treasury Internal Revenue Service | EXPERT WITNESS AWARD 2023H218C00041 | — | $2,186,210 | Sep 18, 2023 | Sep 20, 2018 – Sep 30, 2022 |
| Prime | Department of the Treasury Internal Revenue Service | NEW EXPERT AWARD 2023H218C00039 | — | $2,611,631 | Aug 3, 2023 | Sep 20, 2018 – Jun 30, 2023 |
Contract vehicles are shown only when present in the source record.
Subcontracting experience
No subaward records on record in current sources. Subcontract relationships are never inferred from award keywords.
Agencies supported
- Department of the TreasuryGov-sourced
- Securities and Exchange CommissionGov-sourced
- Department of JusticeGov-sourced
- Federal Trade CommissionGov-sourced