Two Key Promotions Within Our Leadership Team

Manifest MedEx is pleased to announce that Erica Galvez has been promoted to the role of Chief Operating Officer, and Jason Buckner has been promoted to the role Chief Information Officer, effective November 18, 2021.

Erica Galvez most recently served as MX’s Chief Strategy Officer and leads the Advisory Committee for MX. She has been instrumental in guiding the organization’s growth and expansion while ensuring MX delivers increasing value to customers. Since joining the organization in 2017, Erica helped MX achieve a 500 percent increase in health records shared across the health data network. MX now shares information for 28 million Californians across more than 125 hospitals, nine health plans, and 1200 ambulatory providers. Erica is a recognized expert on health information exchange and interoperability, with prior leadership experience at Aledade and the Office of the National Coordinator for Health Information Technology (ONC).

Jason Buckner joined MX in 2019 and most recently served as MX’s Technology Chief Operating Officer. Under his leadership, MX has improved the customer experience, accelerating data exchange and data integrity within our platform. Since joining MX, he has overseen MX’s successful completion of NCQA’s Data Aggregator Validation (DAV) program, which earned MX the NCQA Validation status, joining only three other data aggregators in the country with this credential. Jason guided MX in achieving HITRUST Certification; MX is one of the first HIEs in the country to achieve this standard in data security. Jason has more than a decade of experience in HIEs and previously held leadership positions at NC HealthConnex and The Health Collaborative before joining MX.

These newly created roles and promotions reflect MX’s growth and evolution as an organization and commitment to accelerating value for our customers. Click here to learn more about our leadership team.


About Manifest MedEx

As California’s leading nonprofit health data network, Manifest MedEx delivers real-time information to help healthcare providers and health plans care for millions of patients every day. Together, we are transforming the healthcare landscape across the state, supporting California as a leader in affordable, proactive, and compassionate medical care. For more information, visit and follow us on Twitter at @ManifestMedEx and on LinkedIn at

Media Contact 

Sarita Choy 

Manifest MedEx