Executive Board
Meet the PGSG Executive Officers of AY 2025-26
Please click on each Board Member’s photo for their contact information, office hours and more details.
Eboard
Desmond Sosu
Chief of Staff
Email
pgsg.cos@gmail.com
Office Hour
By appointment only. Email pgsg.cos@gmail.com
Desmond hails from Ghana, where he completed his undergraduate studies at the
Ethan Johnson
Senate Chair
Email
pgsg.senatechair@gmail.com
Office Hour
By appointment via email
Department
Earth, Atmospheric, and Planetary Sciences
Ethan Johnson is a second-year PhD student in the Department of Earth,
Ayooluwa Ojo
Parliamentarian
Email
parliamentarian@purduegradstudents.com
Department
Animal Sciences
Ayooluwa Ojo is a Ph.D. student in Animal Sciences at Purdue University
Adebisi R. Ogunbawo
Public Relations Officer
Email
pgsg.pro@gmail.com
Department
Animal Sciences
Office Hour
By Appointment Only via email pgsg.pro@gmail.com
Adebisi is a doctoral student in the Department of Animal Sciences, specializing
Alex Seto
Legislative Affair Officer
Email
pgsg.lad@gmail.com
Office Hour
By appointment. Please email pgsg.lad@gmail.com to schedule in-person or virtual
Alex is a fifth-year Computer Science Ph.D student at Purdue University. His
Allen Murray
Community Team Chair
Email
pgsg.community@gmail.com
Office Hour
By appointment. Please email to schedule an in-person or virtual meeting
Allen is a third-year Ph.D. student in the School of Physics and
TEAM CHAIRS
All Members
Eboard
Senators
Mikayla Roach
Diversity Team Chair
Email
pgsg.diversity@gmail.com
Office Hour
By appointment only. Email pgsg.diversity@gmail.com
Department
Biomedical Engineering
Mikayla is from Easton, Pennsylvania. She graduated from Penn State with
Khushal Goparaju
Life Chair
Email
pgsg.life@gmail.com
Office Hour
By appointment. Please email to schedule in-person or virtual meeting
Khushal is a third-year Ph.D. student in the School of Aeronautics and
Tolulope Oluwumi
Career Team Chair
Email
pgsg.career@gmail.com
Office Hour
By appointment only. Email pgsg.career@gmail.com
Department
Aviation Technology and Management
Tolulope Oluwumi is a Ph.D. candidate in Aviation Technology and Management at