Our Leadership Team
Providing transformative educational experiences for students and teachers across the U.S. is no easy effort. We’re led by a talented team of leaders and innovators, all focused on a shared goal – inspiring and empowering students and teachers.
Meet Our Executive Leadership Team:

David Dimmett, Ed.D., MBOE
President and Chief Executive Officer
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Max Altmark, CPA, MBA
Executive Vice President and Chief Financial Officer
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Leah Brown, MSA
Executive Vice President and Chief Customer Officer
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Sam Cox, MBOE
Executive Vice President and Chief Operations and Logistics Officer
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David Greer, MS
Executive Vice President and Chief Programs Officer
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Brian Greiwe, MBA
Executive Vice President and Chief Technology Officer
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Katie Minihan, Ed.D., Ed.M
Executive Vice President and Chief Impact Officer
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Katie Mote, JD
Executive Vice President and Chief Strategy and Innovation Officer
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Lisa Seay, SPHR, SHRM-SCP
Executive Vice President and Chief Talent Officer
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Matt Voors, JD
Executive Vice President and Chief Legal and Compliance Officer
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