diff --git a/_people/Jooheon_Yoo.markdown b/_people/Jooheon_Yoo.markdown
new file mode 100644
index 0000000..bf8ca40
--- /dev/null
+++ b/_people/Jooheon_Yoo.markdown
@@ -0,0 +1,22 @@
+---
+name: Jooheon Yoo
+lastname: Yoo
+group: graduate_students
+position: PhD Candidate
+institution: Cornell University
+advisor: Saul A. Teukolsky
+phone:
+email: jy884@cornell.edu
+address: 619 SSB
+specialties: numerical relativity, surrogate models 
+---
+
+##### Research Projects
+
+accretion disk, surrogate models
+
+##### Biography
+
+I received a BA in Physics and a BS in Mathematics from the University of 
+Chicago in 2019. Currently, I am a PhD candidate at Cornell University, 
+working under the supervision of Saul Teukolsky.