Conflicted CIOs

44 Pages Posted: 10 Sep 2025 Last revised: 7 Nov 2025

See all articles by Mehran Azimi

Mehran Azimi

University of Massachusetts Boston - Department of Accounting and Finance

Kevin Mullally

University of Central Florida - Department of Finance

Sugata Ray

University of Alabama - Department of Economics, Finance and Legal Studies

Date Written: November 07, 2025

Abstract

Public pension plan Chief Investment Officers (CIOs) allocate capital and pay fees to external vendors, potentially creating conflicts of interest when CIOs seek employment with those vendors. Plans managed by conflicted CIOs underperform by 47–101 bps annually. The underperformance is driven by CIOs with stronger labor market incentives and fewer pathways to private sector employment. The underperformance declines when CIOs’ perceived risk of prosecution rises due to an exogenous shock. Conflicted CIOs increase vendor expenses by 3–9 bps annually; vendors hiring them gain three new plan clients. The estimated aggregate loss from these conflicts is $5.2 billion annually.

Keywords: Public Pension Funds, Chief Investment Officers, Conflicts of Interest, Career Concerns, Governance, Investment Performance

JEL Classification: G23, G38, J33, J44, G34

Suggested Citation

Azimi, Mehran and Mullally, Kevin and Ray, Sugata, Conflicted CIOs (November 07, 2025). Available at SSRN: https://ssrn.com/abstract=5425635 or http://dx.doi.org/10.2139/ssrn.5425635

Mehran Azimi (Contact Author)

University of Massachusetts Boston - Department of Accounting and Finance ( email )

Boston, MA 02125
United States

Kevin Mullally

University of Central Florida - Department of Finance ( email )

Orlando, FL 32816-1400
United States

Sugata Ray

University of Alabama - Department of Economics, Finance and Legal Studies ( email )

P.O. Box 870244
Tuscaloosa, AL 35487
United States

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