Catharina Armstrong, MD MPH completed her Internal Medicine residency training at Massachusetts General Hospital and a fellowship in Infectious Diseases at Beth Israel Deaconess Medical Center. Dr. Armstrong was awarded a Master’s in Public Health from Harvard Medical School in 2014. She is board certified in Internal Medicine, Infectious Diseases and Addiction Medicine.

Prior to Halcyon Health, Andrew was an early product manager at Quartet Health. He holds an MPH from the Johns Hopkins Bloomberg School of Public Health.

Prior to Halcyon, James worked inEnterprise Sales at Splash. He struggled with addiction and anxiety most of his life and is now dedicated to using his experience and training to help others. He is also working on his MSW.

Prior to Halcyon, Leah spent 6 years at PillPack Pharmacy which was acquired by Amazon in 2018. During her time at PillPack, she worked closely with customer growth teams and operations, and most recently with their external partner strategy. Leah holds a Doctor of Pharmacy (PharmD) degree from Albany College of Pharmacy and Health Sciences.

Prior to Halcyon Health, Matt was the Program Lead for Substance Use Initiatives at NewYork-Presbyterian Hospital. He holds an MA in Clinical Psychology from Columbia University.

Prior to Halcyon Health, Alba worked in various settings as a social worker, including community mental health services and hospital work. She holds a Master’s Degree in Social Work from NYU and is a bi-lingual licensed clinician. She is dedicated to using her skill set to inspire hope, empower and advocate for underserved populations.

Prior to Halcyon, Misha spent 9 years pursuing creative and technical solutions to mental health and crisis intervention services. As an award-winning and published advocate, Misha pivoted into software engineering after observing the potential for large-scale, safe, and personalized technologies in crisis intervention services.

Prior to Halcyon Health, Kalyn spent over 8 years designing for small businesses and non-profits as a freelance and agency designer. She’s dedicated to using her background in design and psychology in order to help others and bring meaningful impact to the health industry.

Prior to Halcyon Health, Josh spent over 7 years as an seed stage VC, most recently as a General Partner at Compound. He sat on the boards of Zipdrug and Boost Biomes and currently sits on the BOD of Betterview.

Prior to Halcyon Health, Chris spent over 3 years as a Peer Recovery Support Specialist at RHA Health Services in North Carolina. She is a Certified Alcohol and Drug Counselor as well as a Certified Peer Support Specialist in the state of North Carolina.

Prior to Halcyon, Ryan spent 6 years building digital mental health products at Lantern and Omada Health. He also cofounded All Mental Health, a technology focused nonprofit.