Learn LU Facts
Find Maps
View Events
Browse Undergrad Majors
Browse Grad Programs
Read Research Review
Learn about Mountaintop
Apply
Visit
Request Info
Get Involved
Browse Housing
View Safety Info
Watch Live
Buy Tickets
Browse Store
Make a Gift
Tang is the principal at Tangent2Cogent, board chairman of NowDiagnostics Inc., and former chairman, president and CEO of Orasure Technologies, a global medical diagnostics company.
