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
Erin Larsen
Finance Manager
Jeff Lieberman
Senior Desktop Support Analyst

Emma Liebman
Health Care Manager (she/her)

Lindsey Lovel
Criminal Justice Manager, Projects (she/her)

Victoria (Torie) Ludwin
Communications Manager (she/her)

Sam Mar
Executive Vice President of Communications & External Affairs

Alexius Marcano
Manager of Criminal Justice Research
Clare McCann
Higher Education Fellow
Mikayla McClue
Executive Assistant
Christopher McClure
Finance Manager

Morgan McGrath
Health Care Analyst

Kelly McManus
Vice President of Higher Education
Randall McNeil
Criminal Justice Fellow

Roshni Mehta
External Affairs Analyst
Drew Menard
Executive Assistant
Marlene Mercado
Criminal Justice Research Fellow

Rhiannon Meyers Collette
Director of Journalism

Mark E. Miller
Executive Vice President of Health Care

Carlton Miller
Director of Criminal Justice
Justin Milner
Executive Vice President of Evidence and Evaluation (he/him)

Evan Mintz
Director of Communications

Arielle Mir
Vice President of Health Care (Complex Care)

Matthew Mizel
Director of Criminal Justice Research — Corrections (he/him)
Leya Mohsin
Evidence-Based Policy Analyst

Caitlyn Morrison
Advocacy Chief of Staff
Andrew Moylan
Vice President of Public Finance

Jennifer Nelsen
Chief People and Culture Officer (she/her)

Andrea Noda
Vice President of Health Care – Drug Pricing

Jennifer Olmos
Paralegal

Ariana Olshan
Health Care Chief of Staff (she/her)