Mark Casey

Mark Casey is a seasoned technology professional with extensive experience in systems engineering and network support. Currently serving as a Senior System Engineer at Upstream Rehabilitation since September 2019, Mark previously held the position of Migration Team Lead at Unisys from March 2011 to September 2019. Prior roles include Network Specialist II at Holy Spirit Hospital (2007-2011), Network Support Analyst at NTN-BCA (2006-2007), and Systems Administrator at Exel (2001-2006). Mark holds a degree from Shippensburg University of Pennsylvania.