
Leadership Team
Experience and Expertise
- Senior Leadership
- Portfolio Management
- Client Services & Investment Strategies
- Additional Senior Team


David G. Eichhorn, CFA
Chief Executive Officer and Head of Investment Strategies

Israel Acosta
Senior Investment Officer, Credit Research

Biswajit Bhattacharya, CFA
Director, Fixed Income

Matthew G. Byron, CFA
Director, Fixed Income

John S. Choe
Director, Derivatives

Gabriel E. Crump, CFA
Director, Credit Research

Stephen J. Douglass
Senior Economic Strategist

Michael R. DeNorscia
Director, Operations

Rick Dolson, CFA, CIPM
Chief Compliance Officer

Patrick R. Foley
Director, Fixed Income and Derivatives

Patrick T. Fuchs, CFA
Senior Investment Officer, Fixed Income

Aaron M. Johnson, CFA
Director, Fixed Income

Mark A. Folkins, CFA, CPA
Chief Administrative Officer

Ann-Marie L. Gehring, CFA
Director, Client Services

Christopher E. Goebel, CFA
Director, Client Services

Tony Gould, CFA, CAIA
Director, Investment Strategies — Client Solutions

William R. Groth, CFA
Senior Manager, Client Services

Cheryl L. Hanson, CPA
Managing Director, Client Services

James Hobbs, CFA
Senior Manager, Investment Strategies

Ryan J. Henrichs, CFA
Senior Manager, Client Services

Gregory W. Johnson, CFA, CPA
Director, Client Services

Matt D. Kaplan, CFA, FRM, CISM
Chief Risk Officer

Elaine M. Kemper
Senior Manager, Client Services

C. Robert Krebs, CFA
Director, Defined Contribution Solutions

Randy T. Lane
Senior Manager, Derivative Program Calculations

Carl R. Kuebler, CFA
Director, Derivatives

Kenneth L. Lester
Managing Director, Portfolio Management

Derek W. Lohse
Senior Manager, Client Services

Sharbani Maitra
Senior Business Manager, Client Services

Jennifer L. McCarthy, CFA
Senior Investment Officer, Equity Portfolio Management

William P. Marshall
Director, Defined Contribution Product Strategy and Implementation

David G. Murad, CFA, ASA, CERA
Senior Manager, Investment Strategies

Luke Obholz, CFA
Senior Manager, Client Services

Paul Oehrlein, CFA
Senior Manager, Investment Strategies

Joseph A. Murphy, CFA
Director, Portfolio Management

Anthony R. Pope, CFA
Managing Director, Portfolio Management

Jordan C. Rouff, CFA
Senior Investment Officer, Derivatives

Aleksandr G. Panchenko
Senior Manager, Client Services

Vinod Sadasivam
Senior Investment Officer, Derivatives

Richard R. Ratkowski, CFA
Director, Investment Strategies

Daniel H. Riley, CFA
Senior Manager, Client Services

Daniel M. Rothweiler, CFA
Associate Chief Technology Officer, Technology Operations

Bella L. F. Sanevich, Esq.
Managing Director, Corporate Governance and Legal

Daniel A. Scholz, CFA
Director, Investment Strategies

Kevin D. Schuman, CFA
Director, Client Services

Kevin M. Shultz, CFA
Director, Markets and Portfolios

Jodie M. Treeman, CFA, CSCP
Senior Internal Control Manager, Client Services

Alik T. Ulmasov, CFA
Senior Manager, Investment Strategies

Michael P. Vanous, CFA
Director, Equity Portfolio Management

Scott W. Smith, CFA
Chief Data Architect

Gregory J. Yess, CPA
Managing Director, Client Services and Chief Operating Officer
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