The Community Foundation Staff

Tatiana Hernandez

Tatiana Hernandez

Tatiana Hernandez is the Chief Executive Officer of Community Foundation Boulder County, where she guides a dedicated team focused on increasing generosity and galvanizing resources to help build a more equitable Boulder County.

During her tenure, the foundation has led numerous disaster-related philanthropic efforts including responses to COVID, a mass shooting and multiple fires. The foundation is currently responsible for the largest philanthropic response to a natural disaster in Colorado history.

Lexi Brown

Development Assistant
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Kelsey Fleming

Kelsey Fleming

Senior Accountant
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Helen Gemmill

Helen Gemmill

Director of Development
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Caroline Grinnell

Caroline Grinnell

Director of Development
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Sarah Harrison

Sarah Harrison

Vice President of Programs
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Jeff Johnson

Controller
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Heather Lee

Heather Lee

Grants & Data Administrator
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Severin Lier

Severin Lier

Senior Communications Manager
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Ken Long

Ken Long

CFO/COO
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Sarah Mikkelsen

Sarah Mikkelsen

Grants Manager
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Faith Motter

Faith Motter, Vice President of Development

Vice President of Development
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David Ramon Ortiz

Operations Manager
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Hannah Rosenblume

Hannah Rosenblume

Executive Coordinator
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Kevin Vasquez

Kevin Vasquez

Director of Development
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Assata Welles

Assata Welles

Development Associate
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Sydney Zorensky, MSW, LSW

Programs Manager
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