Mark received his BSN from SUNY at Buffalo in 2008 and worked in the Surgical ICU and ED at Buffalo General Hospital in Buffalo, NY, until moving to Boston, MA and attending Northeastern University for the Nurse Anesthesia program. During which time, he worked at the Beth Israel Deaconess Hospital in the Surgical/Neuro/Trauma ICUs. Upon graduation, he started working at Boston Children’s Hospital in 2013.