Business Office

The Biology Section at SIO is comprised of three distinct and diverse research units, the Integrative Oceanography Division (IOD), Marine Biology Research Division (MBRD), and Center for Marine Biotechnology and Biomedicine (CMBB), and is served by two separate business offices.  However, many of our business office staff crossover and work for all 3 research units.​


Chief Administrative Officer (CAO)

Annamarie “Anna” Bryson,, (858) 534-0530, IOD/MBRD/CMBB​


Business Office Email Aliases for Biology Section (CMBBIODMBRD) - please use for contract and grant inquiries, proposals, NCE’s, etc. - please use express card inquiries. - please use for facilities issues and Biology Section room and vehicle reservations. - please use for purchasing/travel/personal reimbursements and shipping inquiries. - please use for HR/Personnel inquiries. - please use for IOD payroll and timesheet inquiries. - please use for MBRD/CMBB payroll and timesheet inquiries. 


Contracts & Grants Personnel

C&G Analyst, Jen Clark,, IOD/MBRD/CMBB

C&G Specialist, Brahman Gnad,, (858) 822-0595, IOD/MBRD/CMBB​

C&G Specialist, Tyler Hawkins,, (858) 246-3167, IOD/MBRD/CMBB

C&G Specialist, Jade Moreira,, (858) 822-4283, IOD/MBRD/CMBB


Fiscal & Facilities Personnel

Financial Officer, Minerva Nelson,, (858) 534-4530, IOD/MBRD/CMBB

Fiscal Analyst, Becky Uhl,, (858) 534-4246, MBRD/CMBB

Fiscal Analyst, James Pollock (part-time),, (858) 534-4246, MBRD/CMBB

Fiscal Specialist, Hanna Choe,, (858) 822-2904, IOD/MBRD/CMBB

​Fiscal/Facilities Specialist, Jackie Tran,, (858) 534-1607, IOD/MBRD/CMBB

Fiscal Specialist, Adrielle Wai,, (858) 822-4455, IOD/MBRD/CMBB

Facilities Specialist, Dejan Ristic,, (858) 822-1229, IOD/MBRD/CMBB

Fiscal Asst, Greg Jackson,, (858) 534-1356, MBRD/CMBB

Fiscal Asst, Amy Hsiao (part-time),, (858) 534-3567, IOD

Fiscal Asst, Deya Espinoza (temp),, (858) 534-0646, IOD


Human Resources & Payroll Personnel

HR Manager, Marci, (858) 534-3566, IOD/MBRD/CMBB

HR Analyst, Michelle Jared,, (858) 534-6258, IOD/MBRD/CMBB

HR Analyst, Georgette Handal,, (858) 534-5030, MBRD/CMBB

HR Asst, Erika, (858) 822-1565, IOD/MBRD/CMBB

HR Asst, Mandy Lee,, (858) 534-0968, IOD/MBRD/CMBB

Payroll Inquiries for IOD:, (858) 534-6258

Payroll Inquiries for MBRD/CMBB:, (858) 534-6258