Meet Our Expert Team

Dr. Assaad Sayah has been the CEO of CHA since January 2020, previously serving as the chief medical officer. He has significantly impacted healthcare access and quality in Massachusetts, focusing on health equity and community health.

Dr. Hashem Ayyad is the Chief of Pathology at CHA, with extensive experience in oncology and hematopathology. He has held leadership roles in various hospitals and is dedicated to quality-focused laboratory operations.

Renée Kessler has over 25 years of operations leadership experience and has been instrumental in CHA's strategic initiatives and response to the COVID pandemic.

Dr. Maren Batalden oversees patient safety and quality improvement at CHA, focusing on enhancing patient experience and health equity.

Jill Batty has over 40 years of experience in healthcare finance and has been pivotal in improving CHA's financial performance and expanding services.

Jeannette Currie leads CHA's technology strategy, focusing on digital transformation and patient-centered innovation.

Joy Curtis has been with CHA since 2012, overseeing HR operations and promoting diversity and inclusion within the organization.

Dr. Carl Fulwiler leads CHA's psychiatry department, focusing on improving behavioral health outcomes for underserved populations.

Andrew Fuqua advises CHA on a wide range of legal issues, ensuring compliance and governance.

Dr. Hannah Galvin leads CHA's health information initiatives and serves as interim chief of pediatrics, focusing on equitable care.

Dr. Liz Gaufberg oversees CHA's academic programs and is dedicated to advancing medical education and research.