Guilherme Siqueira de Carvalho

Guilherme Siqueira de Carvalho
  • Doctoral Student

Contact Information

  • office Address:

    Jon M. Huntsman Hall Suite 600
    3730 Walnut St.
    Philadelphia, PA 19104


  • Brian Feinstein, William Heaston, Guilherme Siqueira de Carvalho (2022), In-Group Favoritism as Legal Strategy: Evidence from FCPA Settlements, American Business Law Journal.

    Abstract: Anti-corruption laws aim to bolster public integrity by punishing attempts to illegitimately curry favor with government decision-makers. These laws, however, can generate integrity risks of their own. This Article examines one such risk: that firms subject to scrutiny under the Foreign Corrupt Practices Act (FCPA) may attempt to influence prosecutors by exploiting shared political leanings or related socio-cultural ties. Drawing on social psychology, we theorize that FCPA defendants retain defense attorneys that are ideologically aligned with Justice Department officials. This behavior is consistent with a strategy of marshaling affective polarization—i.e., the psychological tendency for individuals to view more favorably those that share their political beliefs—to defendants’ advantage. Alternatively, it may reflect defendants’ related belief that they benefit from retaining counsel that share social or cultural ties with prosecutors, where these ties happen to aligned with political orientation. Under either explanation, the strategy of hiring aligned counsel may be particularly auspicious in FCPA matters, in which prosecutors engage in subjective, trust-based assessments of defendants’ self-investigatory efforts, typically with minimal judicial oversight. We test this theory by matching attorneys listed on court filings for all FCPA matters over eighteen years with a database of individuals’ political views based on their patterns of political donations. This analysis reveals that defendants tend to hire more liberal attorneys during Democratic administrations and more conservative attorneys during Republican presidencies. They also are more likely to hire liberal attorneys when Justice Department prosecutors lean left and conservative ones when prosecutors lean right. These findings are consistent with our theory that FCPA defendants select counsel based on perceived benefits of their alignment with government officials. That possibility is noteworthy given the importance of shielding anti-corruption enforcement from even the perception of improper influence. In light of these findings, we offer policy prescriptions aimed at increasing transparency and judicial oversight of FCPA matters to mitigate integrity risks.


All Courses

  • LGST1000 - Ethics & Social Resp

    This course explores business responsibility from rival theoretical and managerial perspectives. Its focus includes theories of ethics and their application to case studies in business. Topics include moral issues in advertising and sales; hiring and promotion; financial management; corporate pollution; product safety; and decision-making across borders and cultures.