Dr. Cornelius Sullivan

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Biography

Cornelius (Neal) W. Sullivan is a Professor Emeritus in Biological Sciences at the University of Southern California's Dornsife College of Letters, Arts and Sciences. He has had a distinguished academic career since joining USC in 1974, where he made significant contributions as Director of the Marine Biology Research Section starting in 1981, and served as Director of the Allan Hancock Foundation Institute of Marine and Coastal Studies from 1990 to 1993. Sullivan has extensive experience in polar research, having served as Director of the National Science Foundation's Office of Polar Programs and U.S. Antarctic Research Program from 1993 to 1997. His research interests encompass structural and functional dynamics within ice-covered ocean ecosystems in the context of global change, focusing on microbial communities and carbon cycling in the Arctic and Antarctic regions. He has also investigated biomineralization processes among eukaryotic cells and studied the bio-mineralization within diatoms. Sullivan has been active in several professional organizations and has contributed to numerous editorial boards, highlighting his influence in the fields of biological oceanography and marine biology.

Research Interests

Experience

Professor

1985-09-01 — Present

University of Southern California • Los Angeles, CA

Associate Professor

1981-09-01 — 1985-09-01

University of Southern California • Los Angeles, CA

Assistant Professor

1974-09-01 — 1980-09-01

University of Southern California • Los Angeles, CA

Vice Provost for Research

1997-07-01 — 2005-07-01

University of Southern California • Los Angeles, CA

Director of Hancock Foundation & Institute of Marine & Coastal Studies

1991-09-01 — 1993-06-01

University of Southern California • Los Angeles, CA

Director of Marine Biology Research Section

1982-09-01 — 1991-09-01

University of Southern California • Los Angeles, CA

Requirements for University of Southern California

Master Program
Requirements
GPA Requirement
Required:3
TOEFL
Listening
Required:20
Reading
Required:20
Writing
Required:20
Speaking
Required:20
Total
Required:90
IELTS
Listening
Required:6
Reading
Required:6
Writing
Required:6
Speaking
Required:6
Overall
Required:6.5
GRE General
Prerequisites
Bachelor's degree in Engineering, Math, or Hard Science
Application Checklist
  • Online application
  • Official transcripts
  • Personal Statement
  • Resume/CV
  • Letters of Recommendation (not required for MS CS, but allowed)
Specialization Notes

GRE is NOT required for Master's applicants for 2025-2026.