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Longevity Through
Leadership

Leadership

At Matrix Providers, our leadership team brings over 100+ years of experience in government contracting and healthcare staffing, guiding our organization with a strategic vision and deep industry insight. Our diverse group of leaders has successfully navigated complex workforce challenges and driven growth across multiple areas of Healthcare staffing. Their breadth of expertise ensures we remain responsive, innovative, and positioned to deliver high-impact solutions for the clients and professionals we serve.

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Dr. Bill Rivard

Chairman, Advisory Board
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Tricia Brown

President & CEO
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Mike Horowitz

Chief Financial Officer
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Carmen Shoemaker

Director, Contracts & Purchasing
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Jana Reed

Vice President, Talent Acquisition
Sandi Ward

Director of Business Development
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Regina Grice

Chief of Staff & HR Executive
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Kenny Bonnett

Director of Credentialing
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Shanda Jones

Senior Operations Project Manager
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Kris Mitchell

Vice President, Transformation
Kristina Komperda

Healthcare Recruiter

Niyati Khant

TA Coordinator

Kristin Finney

Healthcare Recruiter

Sherry Duncan

Healthcare Recruiter

Megan Lam

Healthcare Recruiter

Katy Armstrong

FP&A Manager

Kristen Gaddis

Credentialing Specialist

Candis Kirby

Credentialing Specialist

Celeste Powell

Credentialing Specialist

Andrea Smith

Credentialing Specialist PT

Allison Wallace

Credentialing Specialist

Jennifer Wint

Credentialing Specialist

Donna Beck

Human Resources Director

Laura Leach

Human Resources Generalist

Patti Lusby

Human Resources Supervisor

Victoria Powell

Benefits/Leave Specialist

Mike Horowitz

Chief Financial Officer

Tanya Zaleski

Controller

Jenna Bogan

Payroll Supervisor

Jason Boos

Project Accountant

Elizabeth Conley

Business Systems Manager

Latoya Crosdale

Billing Analyst

Jordan Dreistadt

Payroll Coordinator

Tyler Einck

Pricing Analyst

Maya Leito

Project Coordinator

Garrison Lyles

Pricing Analyst III

Jonathan Parker

Staff Accountant

Lisa Stricklin

Accountant II

Courtney Lawson

Credentialing Specialist

Carmen Shoemaker

Director, Contracts & Purchasing

Martha Groomster

Contracts Administrator

Lessie Dumlao

Sr. Program Manager

David Lamangan

Senior Program Manager Lead

Megan Beech

Program Manager

Janivee Carrasco

Program Manager

Brittany Creech

Program Manager

Enerieth Jaramillo

Program Manager

Porscha Lollis

Timecard Coordinator

Jenny Long

Timecard Coordinator II

William Menendez

Timecard Coordinator

Jayleen Provenzano

Timecard Coordinator

Ellen McKenna

Marketing Manager

Privacy Policy
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Privacy Policy

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