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Staff Directory

Habitat for Humanity Greater Orlando & Osceola County’s staff work toward a vision of every person in our community having a safe, comfortable place to call home.

We give local people a hand up to attain affordable housing. We know that once people have the foundation of a comfortable place to live, they can build beyond their circumstances. Please reach out to the staff members below if we can help.

Administrative and Finance

Administrative

Catherine Steck McManus

Catherine Steck McManus

President and CEO

Donna Wittmann

Donna Wittmann

Executive Administrator

Policy, Innovation, and Learning

Dr. Dale Brill

Dr. Dale Brill

Chief Policy Officer

Phoebe Fleming

Phoebe Fleming

Director of Research and Learning

Finance

Kristel Robison

Kristel Robison

Chief Financial Officer

Silvia Vega

Silvia Vega

Controller

Lynette Greene

Lynette Greene

Staff Accountant

Ashley Durbin

Ashley Durbin

Senior Accountant

Gabriel Weissman

Gabriel Weissman

Junior Accountant

Construction

Construction

Lucie Ghioto

Lucie Ghioto

Growth Management Officer

Adam Deffes

Adam Deffes

Director of Construction

Josh Thompson

Josh Thompson

Area Manager Residential Construction

Sarai Rodriguez

Sarai Rodriguez

Construction Administrative Specialist

Gregory Moore

Gregory Moore

Repairs Project Manager

Nicholas Hilliard

Nicholas Hilliard

Construction Site Foreperson

Michael Du Bois

Michael Du Bois

Lead Project Manager

Garey Campbell

Garey Campbell

Framer and Warehouse Assistant

Zachary Buker

Zachary Buker

Construction Assistant

Stephanie Brill

Stephanie Brill

Executive Assistant

Facilities

George Liona

George Liona

Landscape Maintenance Technician

Marketing & Communications

Jenny Babcock

Jenny Babcock

Senior Director of Marketing

Zahria Tims

Zahria Tims

Events and Communications Coordinator

Sarah Pianta

Sarah Pianta

Marketing and Communications Specialist

Jacques Durand

Jacques Durand

Creative Manager

Operations

Operations

Jennifer Gallagher

Jennifer Gallagher

Chief Operating Officer

Hannah DeFrank

Hannah DeFrank

Operations Manager

Tabitha Yuhas

Tabitha Yuhas

HR Generalist

Estephanie Sequeira

Estephanie Sequeira

Receptionist

Alane Hill

Alane Hill

Director of Government Grants & Compliance

Programs

Liz Alicea-Madera

Liz Alicea-Madera

Chief Program Officer

Regina Melecio

Regina Melecio

Senior Director of Programs

Programs

Preservation and Education

Fatima Gaynor

Fatima Gaynor

Senior Manager of Preservation & Education

Erika Amador

Erika Amador

Education Coordinator

Programs

Housing Counseling

Angel Gonzalez

Angel Gonzalez

Housing Counseling Manager

Waleska Quintero

Waleska Quintero

Certified Housing Counselor

Lexy Muniz

Lexy Muniz

Client Intake Coordinator

Programs

Orange County Financial Empowerment Center

Beyra Pavon-Molina

Beyra Pavon-Molina

Program Manager

Marlene De Jesus

Marlene De Jesus

Financial Counselor

Alice Rubin De Celis

Alice Rubin De Celis

Financial Counselor

Ralph Jean-Paul

Ralph Jean-Paul

Financial Counselor

Programs

Homeownership

Dorell Tillmon

Dorell Tillmon

Homeownership Administrative Assistant

Marilyn De Jesus

Marilyn De Jesus

Homeownership Administrative Assistant

Resource Development

Vierka Kleinova

Vierka Kleinova

Chief Development Officer

MaryAlice Fish

MaryAlice Fish

Senior Development Officer

Matthew Potter

Matthew Potter

Volunteer Specialist

Brittany Mercer

Brittany Mercer

Volunteer & Events Manager

Angela Jenkins

Angela Jenkins

Development Specialist

Lissy Houseman

Lissy Houseman

Development Officer

Amanda Cole

Amanda Cole

Grants Manager