Foundation Staff



Leadership Team


Jamie Schempp
Executive Director of Corporate Giving
786.624.1829 Office
305.865.0990 Cell

Assistant: Irene Richards
786.624.2954 Office
305.345.5023 Cell


Jessica Bormey
Manager of Foundation Finance
786.628.1825 Office
786.631.1406 Cell


Nick Tucker
Manager of Foundation Operations
786.268.1820 Office
786.582.46946 Cell


Michelle Boggs
786.264.1847 Office
561.889.2210 Cell

Assistant: Ady Arrieta
786.624.2861 Office



Pietro Bonacosa
Executive Director of Philanthrophy
786.264.1845 Office
305.613.9883 Cell

Assistant: Ady Arrieta
786.624.2861 Office


Rossie Cortes
Executive Director of Foundation External Affairs
786.264.2834 Office
305.898.6047 Cell

Assistant: Irene Richards
786.624.2954 Office
305.345.5023 Cell


Sara Jolly
Executive Director of Major Gifts
786.264.2923 Office
786.613.2018 Cell

Assistant: Ady Arrieta
786.624.2861 Office



Corporate giving


Irene Richards
Planned Giving Coordinator
786.624.2954 Office
305.345.5023 Cell 


Sophia Rabbat
Development Associate for Children's Miracle Network Hospitals
786.268.1830 Office
305.498.7420 Cell


Yesenia Rodriguez
Director of Children's Miracle Network Hospitals
786.268.1831 Office
305.905.8172 Cell


 External Affairs 


Carmen Hidalgo 
Special Events Specialist
786.624.2895 Office


Fuad Kiuhan
External Affairs Coordinator
786.268.1823 Office
305.449.4797 Cell


Kiara Weiser
Marketing Traffic Coordinator
786.624.2832 Office


Maria Ingelmo
Donor Engagement Specialist
786.624.2871 Office
305.206.1049 Cell


Marilen Marnett
Director of Special Events
786.624.2986 Office
305.213.6952 Cell


Robert Velez
786.624.2862 Office


Sarah Katzenstein
Special Events Coordinator
786.624.2934 Office




Helen Villanueva
Administrative Coordinator
786.624.2857 Office


Maryann Flores
Fiscal Specialist
786.268.1837 Office


Major Gifts 


Ady Arrieta
Administrative Assistant
786.624.2861 Office


Annia Martinez
Diamond Society Specialist
786.624.2841 Office
305.898.2376 Cell


Cheryl Lawko
Director of Major Gifts
786.624.2836 Office
786.279.3673 Cell


Ed Jachim
Director of Major Gifts
786.624.2898 Office
305.298.6317 Cell


Julie Pedretti
Area Director of Community Relations of Naples
239.263.2223 Office
786.481.8511 Cell


Shari R. Debowsky
Director of Major Gifts
786.624.2051 Office
305.794.7358 Cell




Aleydis Rodriguez
Development Associate of Community Outreach
786.624.2814 Office


Joseph H. Deary
Senior Director of Planned Gifts
786.624.2870 Office
305.794.7259 Cell


Morgan Waisner
Director of Development and Guilds
786.624.2823 Office
305.342.1407 Cell


Timothy Benitez
Prospect Research Specialist
786.624.2856 Office


Yvette Murray
Development Associate of Grant Giving
786.624.2896 Office
786.898.3667 Cell




Marie Stark
Data Analyst
786.624.2847 Office

Roxana Karoba
Senior Gift Processor
786.624.2916 Office