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Meet Our Team

At Catalyst Miami, we believe in both internal and external collaboration. Each member of our team plays a key role in helping us achieve our mission of building a more just and equitable Miami in which all communities thrive.

Senior Leadership Team

Zelalem Adefris

(she/they)

Chief Executive Officer

Zelalem Adefris is the CEO of Catalyst Miami. Before being...
Read More about Zelalem Adefris *(she/they)

Brian Larson

(he/him)

Chief Financial Officer

Brian serves as the CFO for Catalyst Miami. He is...
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Natalie Castellanos

(she/her)

Chief Programs Officer

Natalie Castellanos oversees all of Catalyst Miami’s programmatic work, including...
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Rachel Prestipino

(she/her)

Vice President of Policy and Community Engagement

Rachel Prestipino (she/her) is the Vice President of Policy and Community...
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Staff

Aidil Oscariz

Community Engagement & Policy Consultant

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Ahmed Mori

(he/him)

Community Economic Development Consultant

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Destini Smith

(she/her)

Director of Popular Education and Grassroots Leadership

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Nicole Crooks

Community Engagement Manager for Overtown

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Board

Mary Casey (Chair)

Vice Chair, J.P. Morgan Private Bank

Mary Casey is a Managing Director of the J.P. Morgan...
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Korene Stuart (Secretary)

VP of Operations, Carter Development Group

Korene Stuart is  the founder of Opportunity Curator, an agency...
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Charmel Maynard (Treasurer, Finance Committee Chair)

Managing Director, General Catalyst

Charmel Maynard currently serves as Associate Vice President, Chief Investment...
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Joaquin Dulitzky (Development Committee Chair)

Director, Bernstein Private Wealth Management

Joaquin Dulitzky is an economist, originally from Argentina. Family governance...
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Evan Gilbert

Litigation Associate, Winston & Strawn LLP

Evan Gilbert is a litigation associate at the international law...
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Teresa Diaz

Senior Vice President/Consumer Banking Manager, Regions Bank

Teresa Diaz, age 55, is a resident of Miami, Florida....
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Bereatha Howard

Climate Equity Program Coordinator, The CLEO Institute

Bereatha was born and raised in Overtown, Miami, Florida. She...
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Daniella Pierre

Miami Dade College

Daniella Pierre is a social justice engineer and servant leader....
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Marjorie York

Community Activist

As a community activist, Marjorie York serves on more than...
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Cornell Crews Jr.

Executive Director, Community Reinvestment Alliance of Florida

Cornell Crews Jr. is the Executive Director of the Community...
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Cortney Mathis

Senior Associate, Bernstein Private Wealth Management

Cortney Mathis is a Maryland native who relocated to Miami...
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