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Data / Federal awards / NAICS 541618 / CORNERSTONE RESEARCH INC

CORNERSTONE RESEARCH INC: 48 federal contract awards, $30.0 million obligated (FY2024 to FY2027)

Updated October 6, 2026. Source: USAspending.gov.

CORNERSTONE RESEARCH INC (UEI LJLCU66U4WY9), San Francisco, CA, received 48 federal prime contract awards with $30.0 million obligated in fiscal years 2024 to 2027, from 4 agencies under 5 NAICS codes. Its largest buyer is Department of the Treasury ($21.9 million) and its largest code is NAICS 541618 Other Management Consulting Services.

The request: Every federal contract awarded under NAICS 541618, with the winner, the agency and the value. $10 of work on sign-up, no card.

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UEI
LJLCU66U4WY9
Location
San Francisco, CA
Business size
Other Than Small Business
Contract awards
48
Obligated
$30.0 million
First action in window
2023-10-24
Latest action
2026-09-29

Where the work is

NAICS codes, with the other winners in each.

NAICSIndustryAwardsObligated
541618Other Management Consulting Services23$22.1 million
541199All Other Legal Services10$6 million
541990All Other Professional, Scientific, and Technical Services12$1.4 million
541910Marketing Research and Public Opinion Polling1$456,707
541690Other Scientific and Technical Consulting Services2$169,641

Buying agencies

AgencyAwardsObligated
Department of the Treasury23$21.9 million
Department of Justice10$6 million
Federal Trade Commission8$2.1 million
Securities and Exchange Commission7$89,862

Obligations by fiscal year

Fiscal yearObligated
FY2024$22.1 million
FY2025$2.8 million
FY2026$5.1 million

Contract awards

All 48 awards in fiscal years 2024 to 2027.

Award IDAgencyTypeNAICSWhat it buysObligated in windowAward valueStartsEndsPlace of performanceSource
15JATR22C00000032Department of JusticeDefinitive Contract541199EXPERT WITNESS$4,422,056$10,935,331September 20, 2022June 30, 2024San Francisco, CAusaspending.gov
2023H225C00043Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES - INTERNATIONAL ECONOMICS IRS80 - APPROVAL DATE 4/3/2025$3,706,459$3,706,459April 22, 2025April 21, 2030Atlanta, GAusaspending.gov
15JATR23C00000027Department of JusticeDefinitive Contract541199EXPERT WITNESS$2,939,380$4,064,435January 5, 2023February 29, 2024San Francisco, CAusaspending.gov
2023H223C00076Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$2,752,343$3,414,128August 9, 2023August 8, 2028Menlo Park, CAusaspending.gov
2023H225C00032Department of the TreasuryDefinitive Contract541618IRS87 DATE OF APPROVAL 4/3/2025 - EXPERT WITNESS SERVICES$2,541,331$2,541,331April 8, 2025April 7, 2030San Francisco, CAusaspending.gov
2023H223C00079Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$2,513,312$2,854,137August 22, 2023August 21, 2028Menlo Park, CAusaspending.gov
2023H224C00026Department of the TreasuryDefinitive Contract541618IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERV$2,418,270$2,418,270July 17, 2024July 16, 2029Menlo Park, CAusaspending.gov
2023H222C00033Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$1,527,975$2,835,216August 31, 2022August 30, 2027Menlo Park, CAusaspending.gov
2091JB23C00013Department of the TreasuryDefinitive Contract541990EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM$1,429,328$3,364,469May 8, 2023May 7, 2028Menlo Park, CAusaspending.gov
2091JB23C00025Department of the TreasuryDefinitive Contract541990EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM$1,268,361$2,380,331June 20, 2023June 19, 2028Menlo Park, CAusaspending.gov
15JC1V26P00000111Department of JusticePurchase Order541199EXPERT WITNESS$1,246,014$1,246,014January 2, 2026September 30, 2027San Francisco, CAusaspending.gov
2023H223C00023Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$1,195,064$2,077,594May 18, 2023May 17, 2028Menlo Park, CAusaspending.gov
2023H226C00028Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES FOR LITIGATION REGARDING PTEP (PREVIOUSLY TAXED EARNINGS AND PROFITS)$1,052,270$1,052,270July 7, 2026July 6, 2031San Francisco, CAusaspending.gov
29FTC123C0035Federal Trade CommissionDefinitive Contract541618EXPERT SERVICES$1,025,292$3,475,292April 25, 2023April 5, 2024Chicago, ILusaspending.gov
15JATR26C00000040Department of JusticeDefinitive Contract541199EXPERT WITNESS - ECONOMICS$1,000,000$1,000,000June 17, 2026June 16, 2027San Francisco, CAusaspending.gov
29FTC124C0017Federal Trade CommissionDefinitive Contract541618EXPERT SERVICES$889,183$889,183January 26, 2024May 14, 2024San Francisco, CAusaspending.gov
2023H225C00060Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES - TRACS0002380 - APPROVED 5/23/2025 - U.K. GAAP ANALYSIS FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL.$854,003$854,003June 2, 2025June 1, 2030San Francisco, CAusaspending.gov
2023H225C00069Department of the TreasuryDefinitive Contract541618TRACS0002851, APPROVED 6/24/25. EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF A CASE BY IRS, CHIEF COUNSEL.$761,515$761,515June 26, 2025June 25, 2030San Francisco, CAusaspending.gov
2023H225C00062Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES FOR FINANCIAL ACCOUNTING AND OTHER RELATED EXPERT SERVICES.$745,428$745,428June 1, 2025May 31, 2030San Francisco, CAusaspending.gov
2023H226C00042Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$725,410$725,410September 2, 2026September 1, 2031San Francisco, CAusaspending.gov
2023H225C00073Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES FOR RELEVANT ASPECTS OF GERMAN TAX LAW AND OTHER RELATED EXPERT SERVICES TRACS0002905 APPROVED 6/24/25$709,015$709,015July 1, 2025June 30, 2030San Francisco, CAusaspending.gov
15JA5426P00000215Department of JusticePurchase Order541199EXPERT WITNESS - FINANCIAL ANALYSIS$700,000$700,000July 8, 2026July 7, 2027San Francisco, CAusaspending.gov
50310224C0041Securities and Exchange CommissionDefinitive Contract541990EXPERT SERVICES$529,725$529,725June 26, 2024June 25, 2029Menlo Park, CAusaspending.gov
2023H221C00020Department of the TreasuryDefinitive Contract541910EXPERT WITNESS SERVICES$456,707$2,965,986July 30, 2021January 31, 2027Menlo Park, CAusaspending.gov
15JC1V26P00000552Department of JusticePurchase Order541199EXPERT WITNESS SERVICES$250,000$250,000August 5, 2026September 1, 2027San Francisco, CAusaspending.gov
2023H226C00048Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES - FINANCIAL & TAX ACCOUNTING$190,560$190,560August 18, 2026August 17, 2031San Francisco, CAusaspending.gov
29FTC126C0049Federal Trade CommissionDefinitive Contract541690ECONOMIC CONSULTING SERVICES$150,000$3,500,000September 30, 2026September 29, 2027San Francisco, CAusaspending.gov
29FTC124C0050Federal Trade CommissionDefinitive Contract541690EXPERT WITNESS SERVICES$19,641$29,641July 8, 2024October 29, 2024Washington, DCusaspending.gov
29FTC119C0165Federal Trade CommissionDefinitive Contract541990EXPERT SERVICES:$0$395,096August 23, 2019August 21, 2022Menlo Park, CAusaspending.gov
29FTC119C0201Federal Trade CommissionDefinitive Contract541618EXPERT SERVICES$0$1,757,815September 28, 2019September 27, 2021Menlo Park, CAusaspending.gov
29FTC119C0203Federal Trade CommissionDefinitive Contract541618EXPERT SERVICES:$0$2,151,986September 30, 2019September 29, 2021Menlo Park, CAusaspending.gov
50310223C0017Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS SERVICES$-25$472,325December 20, 2022April 7, 2025Menlo Park, CAusaspending.gov
29FTC122C0003Federal Trade CommissionDefinitive Contract541618EXPERT SERVICES$-899$2,302,116November 30, 2021April 8, 2025Washington, DCusaspending.gov
50310222C0079Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS SERVICES$-15,134$787,441July 19, 2022March 25, 2024Menlo Park, CAusaspending.gov
50310221C0073Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS SERVICES$-56,966$642,121June 29, 2021July 23, 2025Menlo Park, CAusaspending.gov
50310221C0096Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS$-65,670$441,880September 13, 2021March 21, 2025Menlo Park, CAusaspending.gov
50310221C0004Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS SERVICES$-98,045$461,025October 21, 2020November 20, 2023Menlo Park, CAusaspending.gov
2023H220C00008Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$-102,951$843,578December 5, 2019December 31, 2024San Francisco, CAusaspending.gov
2023H219C00013Department of the TreasuryDefinitive Contract541618NEW EXPERT WITNESS SERVICE - EXECUTE PHASES ONE THROUGH THREE$-161,438$1,770,398July 10, 2019July 9, 2024Menlo Park, CAusaspending.gov
50310221C0070Securities and Exchange CommissionDefinitive Contract541990EXPERT WITNESS SERVICES$-204,021$156,404June 22, 2021November 20, 2025Menlo Park, CAusaspending.gov
2023H221C00010Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$-251,234$2,059,218May 20, 2021May 20, 2026Menlo Park, CAusaspending.gov
15JC1V22P00000619Department of JusticePurchase Order541199EXPERT WITNESS SERVICES$-365,946$266,144September 26, 2022December 31, 2023San Francisco, CAusaspending.gov
2091JB20C00009Department of the TreasuryDefinitive Contract541990EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM$-614,297$3,178,676May 21, 2020May 20, 2025San Francisco, CAusaspending.gov
DJJ17WENR010419Department of JusticePurchase Order541199IGF::CT::IGF EXPERT WITNESS - BUSINESS AND FINANCE/ECONOMICS - MANAGEMENT SCIENCE&ENGINEERING YRG$S47343$-650,856$3,314,644September 26, 2017April 30, 2024San Francisco, CAusaspending.gov
2091JB21C00010Department of the TreasuryDefinitive Contract541990IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERV$-822,475$714,988July 13, 2021July 12, 2026Menlo Park, CAusaspending.gov
2023H220C00016Department of the TreasuryDefinitive Contract541618EXPERT WITNESS SERVICES$-990,882$2,593,709May 20, 2020May 19, 2025Menlo Park, CAusaspending.gov
15JENR20P00000113Department of JusticePurchase Order541199EXPERT WITNESS$-1,092,249$3,258,236March 17, 2020April 30, 2025San Francisco, CAusaspending.gov
15JCRT23P00000357Department of JusticePurchase Order541199EXPERT WITNESS SERVICES$-2,481,945$0September 29, 2023September 29, 2028San Francisco, CAusaspending.gov

Also on SpecStream

Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.