Theo Ellis
Chief Executive Officer at Friday Harbor
Theo Ellis is Chief Executive Officer at Friday Harbor, a startup focused on AI pre-underwriting for mortgage lenders. He has expertise in consumer credit and AI/ML, and previously held leadership roles at Pagaya, Altisource, and McKinsey & Company.
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Friday Harbor Executive Officer, Director 2025–present, Chief Executive Officer 2024–present, Co-founder and CEO · current
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AI House Founder in Residence 2024–2025 · past
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Altisource Vice President of Growth 2023–2024 · past
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Pagaya Head of Growth, US 2020–2023, Vice President, Partnerships 2019–2020 · past
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Riveted Labs Co-Founder / CEO 2017–2019 · past
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PIMCO Vice President - Corporate Institutional Practice 2013–2017, Account Manager - Corporate Institutional Practice 2012 · past
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McKinsey & Company Business Analyst 2009, Summer Business Analyst 2007 · past
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SilverLakes Park Chief Strategy Officer 2009–2010 · past
Education
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The University of Chicago Booth School of Business Master of Business Administration - MBA, Finance and Economics · 2011–2013
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Princeton University A.B., Economics · 2004–2008
Organizations
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Friday Harbor Executive Officer, Director 2025–present, Chief Executive Officer 2024–present, Co-founder and CEO · current
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AI House Founder in Residence 2024–2025 · past
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Altisource Vice President of Growth 2023–2024 · past
Education
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The University of Chicago Booth School of Business Master of Business Administration - MBA, Finance and Economics · 2011–2013
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Princeton University A.B., Economics · 2004–2008
