Meet our team
Arnold Ventures is a group of more than 100 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.
Filter by Team

Irene Fatheree
Executive Assistant
Kristen Flack
Grants Manager

Jocelyn Fontaine
Vice President of Criminal Justice Research
Wellesley Fraser
Controller

Annie Frazier
Office Manager

Vanessa Goodwin
Assistant General Counsel (she/her)

Eboni Graham
Social Media Manager

Dina Grove
Senior Counsel
Thomas Hanna
Communications Manager (he/him)

Lauren Hardy
Grants Manager

Dylan Hayre
Director of Criminal Justice (he/him)

David Hebert
Communications Manager

Chris Hensman
Director of New Programs

Alexa Herzog
Criminal Justice Manager
Amanda Hollenbaugh
Director of Administrative Operations (she/her)
Jeffrey Holliday
Director of External Affairs
Sara Hudson
Chief of Staff, Communications and External Affairs (she/her/ella)
Rasulan Inayat-Khan
Criminal Justice Analyst
Joshua Jackson
Criminal Justice Research Manager

Juliene James
Vice President of Criminal Justice (she/her)

Sebastian Johnson
Vice President of External Affairs
Carlton Johnson
Accounts Payable Manager

Erin Jones
Health Care Manager- Drug Pricing

Nadege Joseph
Office Manager and Lead Executive Assistant

Hannah Kahn
Chief Information Officer

Walter Katz
Vice President of Criminal Justice

Juliana Keeping
Communications Manager

Hunter Kellett
Health Care Director, Payor Reform

Cybele Kotonias
Director of Criminal Justice

Marc Krupanski
Director of Criminal Justice - Policing