Board & Leadership
Board of Directors
Directors
Richard Stefan, Chair
Colburn Hill Group
Cesar Gonzalez, Vice Chair
Northern Trust Company
Robert Stefan, Treasurer
BMO Harris Bank N.A.
Dorothy Jiganti, Secretary
Community Representative
Michael Burgess
iPromo
Gregoria Vega Byrnes
Stella Gaytan
Bell Fuels Service Co
Demetrius E. Jordan
Adjunct Professor, DePaul University
Sister Carol Keehan, D.C.
Province’s Sponsored Works
Council Liaison
Mary Kay Paul
Ascension
John Scimone
Crash Champions
Guadalupe Preston
Executive Director
Associate Board
Fran Rugo
Kelly Diedrich
Edgar Nieto
Julia Pandorf
Diana Cortes
Michael McMannon
Erin McMannon
Rob Sikorski
Executive Committee
Richard Stefan, Chair
Colburn Hill Group
Cesar Gonzalez, Vice Chair
Northern Trust Company
Robert Stefan, Treasurer
BMO Harris Bank N.A.
Dorothy Jiganti, Secretary
Community Representative
To learn more about our Board, please call us at (773) 278-0484 or email volunteer@stjosephservices.org.
Our Leadership
Guadalupe Preston
Executive Director
With a collaborative approach, Guadalupe works with the Board and management team to set goals and plans for improving the community. Reach out to her at gpreston@stjosephservices.org.
Vicki McMannon
Director of Development
Vicki is responsible for planning and evaluating fundraising campaigns, managing the budget and income programs, and building relationships with our donors and supporters. Reach out to her at vmcmannon@stjosephservices.org.
Esmeralda Zepeda
Director of Programs
Esmeralda leads operations for our programs, focusing on strategic planning, community building, program growth, outreach, and engagement. Reach out to her at ezepeda@stjosephservices.org.
Norman Levin
Director of Financial Services
Norman is responsible for overseeing financial activities, including budgeting, revenue reporting, and disbursing funds. He provides St. Joseph Services with financial management, support, and guidance. Reach out to him at nlevin@stjosephservices.org.