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We are data scientists, social scientists, technologists, physicians, educators, writers, policy experts, and innovators.

Collaborating closely with clients, partners, and community leaders, we’re working to shape an equitable and just world where evidence drives decision making for global impact.

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"Mathematica's reputation for quality and objectivity is based in no small part on the caliber of my colleagues and their passion for the pursuit of equity."

Paul Decker

Paul Decker President and Chief Executive Officer

 

Mathematica is led by a dynamic executive team of nationally recognized experts who are deeply committed to our mission of improving public well-being.

Jill Albanese

Jill Albanese

Senior Vice President; Chief Human Resources Officer

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Alison Barger

Alison Barger

Senior Vice President; Chief Financial Officer

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Akira Bell

Akira Bell

Senior Vice President; Chief Information Officer

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Jeff Bernson

Jeff Bernson

Senior Vice President and General Manager of the Mathematica Global Unit

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Jill Constantine

Jill Constantine

Senior Vice President; General Manager, Human Services

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Adam Coyne

Adam Coyne

Senior Vice President; Chief Growth Officer

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Paul Decker

Paul Decker

President and Chief Executive Officer

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Lisa Schwartz

Lisa Schwartz

Senior Vice President; Chief Operating Officer

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Christopher  Trenholm

Christopher Trenholm

Senior Vice President; General Manager, Health

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Senior leadership team members head various administrative, business operations, and project delivery units.

Joshua Baker

Joshua Baker

Vice President, State Medicaid and Health Policy

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Tamara Barnes

Tamara Barnes

Senior Vice President; General Counsel; Corporate Secretary

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Susan Boudreau

Susan Boudreau

Vice President; Deputy General Counsel

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Dawnavan Davis

Dawnavan Davis

Vice President, Chief Equity and Inclusion Officer

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Jennifer de Vallance

Jennifer de Vallance

Vice President; Director of Public Affairs

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Andrea DiGregorio

Andrea DiGregorio

Vice President; Director of Accounting Operations

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Susanne  James-Burdumy

Susanne James-Burdumy

Vice President, Business Development & Client Partnership

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Noland Joiner

Noland Joiner

Vice President and Chief Technology Officer of Health Care

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Allison  Logie

Allison Logie

Senior Vice President, Strategy and Business Development

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James  Mabli

James Mabli

Senior Vice President, Children, Youth, and Families Division

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Nish Majmudar

Nish Majmudar

Vice President and Chief Information Security Officer

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Kate Miller

Kate Miller

Vice President; Chief Technology Officer Human Services, Director of Systems and Technology

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Shazia  Miller

Shazia Miller

Senior Vice President, Managing Director, Human Services Education and Employment Division

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Jonathan Morse

Jonathan Morse

Senior Vice President; Managing Director, Health Program Improvement Division

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Nancy  Murray

Nancy Murray

Vice President; Director of Mathematica Global Unit

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Tulika A. Narayan

Tulika A. Narayan

Vice President, Climate Change

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Timothy Novak

Timothy Novak

Vice President; Director of Project Management

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Deborah Reed

Deborah Reed

Senior Vice President; Managing Director, Human Services Education and Employment Division

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Margo  Rosenbach

Margo Rosenbach

Vice President; Director of Health Program Improvement

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Matthew  Stagner

Matthew Stagner

Vice President

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Erin Taylor

Erin Taylor

Senior Vice President; Managing Director of Health Policy Assessment

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Jeffrey Tranchina

Jeffrey Tranchina

Vice President; Director of Information Technology Services

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Since its inception in 1986, Mathematica’s Board of Directors has been an inclusive body dedicated to providing governance and oversight that help inform Mathematica’s vision and strategy, as well as the policies, practices, and leadership that propel the organization’s success.

Paul Decker

Paul Decker

President and Chief Executive Officer

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Jaideep Bajaj

Jaideep Bajaj

Chair, ZS Associates Inc.

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Nancy Birdsall

Nancy Birdsall

Senior Fellow and President Emeritus, Center for Global Development

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Maria  Cancian

Maria Cancian

Dean of the McCourt School of Public Policy at Georgetown University

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Lee C. Gatewood

Lee C. Gatewood

Senior Investment Officer, Cape Cod Five Trust and Asset Management (retired)

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Donna  Levin

Donna Levin

CEO, Arthur M. Blank School for Entrepreneurial Leadership at Babson College

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Matthew  Salganik

Matthew Salganik

Professor of Sociology, Princeton University

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Judy  Smythe

Judy Smythe

Chief Executive Officer, Aural Analytics

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Our Stories

At Mathematica, we appreciate and learn from each other's unique journeys and experiences. Read the latest profiles from our "My Mathematica" blog series.