Our staff are dedicated to improving health care delivery for low-income populations. We are passionate about our work and follow a set of Core Tenets that guide all of our activities.


Senior Leadership

Stephen A. Somers, PhD
President and Chief Executive Officer

Allison Hamblin, MSPH
Senior Vice President

Tricia McGinnis, MPP, MPH
Senior Vice President

Kamala Allen, MHS
Vice President, Program Operations and Director, Child Health Quality

Paula Fleming
Director, Finance

Mark Larson
Vice President, Policy

Lorie Martin
Vice President, Communications

Rosa Novatkowski
Director, Operations

Kamala Allen, MHS
Vice President, Program Operations and Director, Child Health Quality

Nancy Archibald, MHA, MBA
Senior Program Officer

Alissa Beers, MA
Senior Program Officer

Catherine Brock
Administrative Coordinator

Hedda Colossi
Administrative Coordinator

Maia Crawford, MS
Senior Program Officer

Diana Crumley, JD, MPAff
Program Officer

Rachel Davis, MPA
Associate Director, Program Innovation

Bianca Freda, MPH
Program Officer

Allison Hamblin, MSPH
Senior Vice President

Rob Houston, MBA, MPP
Associate Director, Payment Reform

Greg Howe
Senior Program Officer

Deborah Kozick, MPH
Associate Director, Delivery System Reform

Alexandra Kruse, MS, MHA
Senior Program Officer

Mark Larson
Vice President, Policy

Jim Lloyd, JD, MPP
Program Officer

Rachael Matulis, MPH
Senior Program Officer

Alexandra Maul, MPH
Program Officer

Tricia McGinnis, MPP, MPH
Senior Vice President

Jamila McLean, MPH
Program Associate

Lauren Moran, MPP
Program Officer

Kathy Moses, MPH
Associate Director, Policy

Marlise Pierre-Wright, MPA
Program Associate

Madeline Pucciarello, MPH
Program Associate

Sarah Rabot
Program Assistant

Lauren Rava, MPP
Program Associate

Matthew Ralls, MPH
Program Associate

Courtney Roman, MA
Senior Program Officer

Meryl Schulman, MPH
Program Associate

Karla Silverman, MS, RN, CNM
Senior Clinical Officer

Michelle Herman Soper, MHS
Director, Integrated Care

Anna Spencer, MPH
Senior Program Officer

Pamela Winkler Tew, MSS
Program Officer

Caitlin Thomas-Henkel, MSW
Senior Program Officer

Stefanie Turner, MHI
Senior Program Officer

Michael Canonico
Digital Communications Manager

Mariel Gingrich, MPH
Communications Associate

Lorie Martin
Vice President, Communications

Catherine Brock
Administrative Coordinator

Hedda Colossi
Administrative Coordinator

Holly Crane
Executive Assistant

Vincent Finlay, MBA
Director, Program Finance

Paula Fleming
Director, Finance

Cathy Moore-Coleman
Receptionist/Administrative Coordinator

Rosa Novatkowski
Director, Operations

Aileen Peal
Finance Assistant

Travis Ruscil
Information Technology Officer

Darlene Sturman
Travel and Conference Coordinator

Sandra Turner
Finance Associate