Meet our team
Arnold Ventures is a group of more than 80 passionate people from all walks of life who feel a deep urgency to help people in need. Laura and John established the Laura and John Arnold Foundation in 2010 with a straightforward mission: to improve lives through evidence-based solutions. As co-founders, Laura and John actively engage in the organization’s overall direction and daily execution. Laura is an attorney and a former oil company executive. John is an investor. They have three children and reside in Houston, Texas.
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Jillian Green
Accounting Manager
Dina Grove
Legal Counsel
Danielle Hale
Human Resources Manager
Ashley Hanna
Senior Advisor, Advocacy
David Hebert
Communications Manager
Jeffrey Holliday
Advocacy Manager
Juliene James
Director of Criminal Justice
Sebastian Johnson
Criminal Justice Manager
Mary Catherine Jones
Legal Counsel
Nadege Joseph
New York Office Manager
Hannah Kahn
Vice President of Grants Management
Yasmin Kazzaz
Chief Administrative Officer
Hunter Kellett
Director of Payment Reform
Cybele Kotonias
Criminal Justice Manager
Kevin Love
Health Care Manager
Lindsey Lovel Heidrich
Grants Manager
Sam Mar
Vice President, Office of the Co-Chairs
Kelly McManus
Director of Higher Education
Mark E. Miller
Executive Vice President of Health Care
Evan Mintz
Communications Manager
Arielle Mir
Vice President of Health Care (Complex Care)
Amanda Moderson-Kox
Evidence-Based Policy Manager
Ashlee Montgomery
Executive Assistant
Lisah Moore
Receptionist & Administrative Assistant
Caitlyn Morrison
Policy and Advocacy Analyst
Nicole Ndumele
Director of Litigation Strategy
Jennifer Nelsen
Chief of Staff to the President and Chief Executive Officer
Andrea Noda
Director of Health Care
Megan O'Flaherty
Executive Assistant
Jennifer Olmos
Executive Assistant
