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) 534-0530IOD/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, jdclark@ucsd.eduIOD/MBRD/CMBB

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

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

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


Fiscal & Facilities Personnel

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

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

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

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

Fiscal SpecialistAdrielle, (858) 822-4455IOD/MBRD/CMBB

Facilities SpecialistDejan, (858) 822-1229IOD/MBRD/CMBB

Fiscal Asst, Greg Jackson,, (858) 534-1356IOD

Fiscal Asst, Alyssa Tacata (part-time),, (858) 534-0646IOD


Human Resources & Payroll Personnel

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

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

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

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

HR AsstMachelle Rosier (temp),, (858) 822-1565, IOD/MBRD/CMBB

Payroll Coordinator/Personnel Asst, Nadine Ferguson,, (858) 534-7472IOD/MBRD/CMBB

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

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