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 2008 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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Mohammed Abdi
Health Care Analyst – Medicare Sustainability & Provider Payment Incentives (he/him)
Johanna Butler
Health Care Manager – Provider Payment Incentives (she/her)
Lee-Lee Ellis
Director of Health Care - Medicare Sustainability & Provider Payment Incentives (she/hers)
Mark E. Miller
Executive Vice President of Health Care
Erica Socker
Vice President of Health Care – Payor Reform