Julio Ortiz
Julio Ortiz Operations Associate Julio Ortiz is Atmosphere’s 11th and 12th Grade Operations Associate. Julio’s journey began in the South Bronx but was enriched by his time
Osiris Stephen
Osiris Stephen Safety and Technology Manager Osiris Stephen is Atmosphere’s Safety and Technology Manager. Osiris previously held the position of HS Operations Leader at the
Katie Thayer
Katie Thayer Data Associate Katie Thayer is Atmosphere’s Data Associate. Katie most recently worked for a non-profit that manages a local universal preschool program in North
Colin Greene
Colin Greene Chief Executive Officer/Founder Colin Greene is Atmosphere’s Chief Executive Officer and Founder. He created Atmosphere Academy Public Charter Schools in 2014. As th
Christian Roman
Christian Roman Chief Culture Officer Christian Roman is Atmosphere’s Chief Culture Officer. Previously, he has served as the Head Dean at Health, Education, and Research Occupat
Elizabeth Nash
Elizabeth Nash Chief Learning Officer Elizabeth Nash is Atmosphere’s Chief Learning Officer. Ms. Nash holds a Master of Science in Adolescent Special Education and Literacy from
Zach Barlia
Zach Barlia Middle School Associate Director Zach Barlia is Atmosphere’s Middle School Associate Director. Mr. Barlia graduated from Tulane University with a Bachelor’s
Dorena Johnson
Dorena Johnson Social Studies Director Dorena Johnson is Atmosphere’s Social Studies Director. Previously, she served as the Director of Humanities at Harlem Children’s
Kerri Mulqueen
Kerri Mulqueen English Director Kerri Mulqueen is Atmosphere’s English Director. Dr. Mulqueen holds a Bachelor of Arts degree in English from SUNY Albany, a Master of Arts de
Ericka Shammgod
Ericka Shammgod Science Director Ericka Shammgod is Atmosphere’s Science Director. Mrs. Shammgod holds a Bachelor of Arts in Elementary Education from CUNY, a Master of Science i