55+ years of
providing hope

Our Staff

To read NPH USA’s commitment to Diversity, Equity and Inclusion, click here.

National Office

John Deinhart 
President and Chief Executive Officer

Christian Delgado 
Chief Operating Officer/Chief Financial Officer

Jesus Ramirez Guerrero

Abigail Blake
Gift Processing Specialist

Melissa Windle
Information Systems Manager

Nissa Petrowski
Salesforce Administrator​

Vanessa Cervantes
Human Resources Coordinator

Jennifer Rayno  
Director, St. Damien Pediatric Hospital Fund

Jennifer Abercrombie Foster
International Engagement Manager

Alfredo Benitez
NPH Country Liaison
Nanci Alanis Alcatara
Child Sponsorship, Operations Manager

Michelle Hurtado
Child Sponsorship, Operations Coordinator

Vanessa Cannon
Sponsorship, Correspondence and Volunteer Coordinator

Nissa Petrowski
Gift Processing Specialist, Child Sponsorship

Perseus Halliwell
Donor Gift Management Specialist

Maci Mitchell
National Trip Coordinator

Jill Adams McDonough
VP of Donor Engagement and Strategy

Kim Dumke  
National Marketing Manager

Arianne Keegan
Marketing and Social Media Associate

Web site questions/comments:

Northwest Region
Ross Egge
Regional Director

Abbey Laninga
Development Officer

Glory Visario
Development Manager

Southwest Region
Xavier Walker 
Regional Director
Cell: 972.849.9053

Jennifer Turner
Development Officer

Belinda Roda
Development Manager

Upper Midwest Region
Stephanie Pommier 
Regional Director

India Zietsman
Development Manager

Abby Anderson
Development Coordinator

Midwest Region
Chuck Allworth  
Regional Director

Heather Anderson
Development Manager
Midwest map

Mid-Atlantic/Northeast Region
Tempie Thompson
Regional Director

Casey Rector
Development Coordinator

Southeast Region
Map - Southeast