Our Team - Greater Mission

LEADERSHIP TEAM

Thomas Sonni

Founder & President

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Anthony Gwiazdowski

Executive VP & Partner, COO

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Johnny Day

Senior Vice President, CFO

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Donna Marino

Senior Vice President/Catholic Charities Division Director

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Greater Mission’s fundraising consultants serve the Church and faith-based organizations.
Learn how our firm can help you inspire faithful generosity.

Free Consultation

CLIENT SERVICES TEAM

Greg Leitner

Senior Director

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Bob Corcoran

Senior Director

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Jim O’Connor

Senior Director

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Jeff Lowe

Campaign Director

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Tim Gwiazdowski

Campaign Director

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Chrissy Geimann

Campaign Director

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G. Lee Mikell

Sr. Director/Sales

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Erik Calderón

Associate Director

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David Hampton

Marketing & Research Director

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Greater Mission’s fundraising consultants serve the Church and faith-based organizations.
Learn how our firm can help you inspire faithful generosity.

Free Consultation