Academic Personnel Services Unit (APSU)

When Harvest Shared Service Center (HSSC) was formed in July 2013, the Academic Personnel Services (APSU) division was formed to coordinate and streamline Academic services for the College of Natural and Agricultural Sciences (CNAS).

College Analyst Reviewer for all Academic Personnel Actions for Decanal Approval

Merit & Promotion Files
eFilePlus
Active Service Modified Duties (ASMD)
Stop the Clock (STC) Requests
Instructional Workload Credits (IWC)
Labor Relations (Academic)
Outside Activities (APM 025)
Summer Salary & Additional Compensation
Course Buyouts

Academic Personnel (AP) Department Assistants

Non-Senate Appointments & Reappointments (Postdocs, Specialists, Researchers, Project Scientists, Academic Coordinators, Visiting Scholars, etc.)
Leaves & Sabbaticals
Visas
Academic Recruitments (AP Recruit: Senate & Non-Senate)
Academic Appointment Files (Senate & Cooperative Extension)
Recall Appointments
Summer Session Appointments

CNAS Departments

Please select department for more information / assistance:

Botanic Gardens

Payroll Analyst: Susan Silva

Olmsted Hall
Telephone: (951) 827-5002
Email: NapsuPodB@ucr.edu

Payroll Assistant: Marcy Paz

Olmsted Hall
Telephone: (951)-827-4891
Email: NapsuPodB@ucr.edu

HR: Kelly Jones

Olmsted Hall
Telephone: (951) 827-4890
Email: Kelly.Jones@ucr.edu

Agricultural Operations

Payroll Analyst: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: NapsuPodD@ucr.edu	Payroll Assistant: Diana Campos Olmsted Hall Telephone: (951) 827-2179 Email: NapsuPodD@ucr.edu
HR: Jay Palma Olmsted Hall Telephone: (951) 827-4367 Email:Jay.Palma@ucr.edu

Center for

Conservation Biology

AP Analyst: Christina Taylor Olmsted Hall Telephone: (951) 827-4431 Email: Christina.Taylor@ucr.edu	AP Assistant: Ruth Pelen Olmsted Hall Telephone: (951) 827-3423 Email: Ruth.Pelen@ucr.edu
Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Biochemistry

AP Assistant Director: Marie Good olmsted Hall Telephone: (951) 827-4228 Email: Marie.Good@ucr.edu	AP Assistant: Troy Hall Olmsted Hall Telephone: (951) 827-3068 Email: Troy.Hall@ucr.edu
Payroll Analyst: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: NapsuPodD@ucr.edu	Payroll Assistant: Diana Campos Olmsted Hall Telephone: (951) 827-2179 Email: NapsuPodD@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Botany

& Plant Sciences

AP Analyst: Taleen Arslanian Olmsted Hall Telephone: (951) 827-3978 Email: Taleen.Arslanian@ucr.edu	AP Assistant: Rocio McFadden Olmsted Hall Telephone: (951) 827-4647 Email: Rocio.McFadden@ucr.edu
Payroll Analyst: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: NapsuPodD@ucr.edu	Payroll Assistant: Diana Campos Olmsted Hall Telephone: (951) 827-2179 Email: NapsuPodD@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Chemistry

AP Analyst: Andrew Herrera Olmsted Hall Telephone: (951) 827-3983 Email: Andrew.Herrera@ucr.edu	AP Assistant: Barbara Outzen (in department) 0248 Chemical Sciences Telephone: (951) 827-3789 Email: Barbara.Outzen@ucr.edu
Payroll Analyst: Jay Nguyen Olmsted Hall Telephone: (951) 827-4059 Email: NapsuPodE@ucr.edu	Payroll: Bethany Underwood Olmsted Hall Telephone: (951) 827-3982 Email: NapsuPodE@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Dean’s Office

AP Analyst: Christina Taylor Olmsted Hall Telephone: (951) 827-4431 Email: Christina.Taylor@ucr.edu	AP Assistant: Troy Hall Olmsted Hall Telephone: (951) 827-3068 Email: Troy.Hall@ucr.edu
Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burroughs@ucr.edu

Earth &
Planetary Sciences

AP Analyst: Christina Taylor Olmsted Hall Telephone: (951) 827-4431 Email: Christina.Taylor@ucr.edu	AP Assistant: Naudia Samuels Johnson Olmsted Hall Telephone: (951) 827-5271 Email: Naudia.SamuelsJohnson@ucr.edu
Payroll Analyst: Susan Silva Olmsted Hall Telephone: (951) 827-5002 Email: NapsuPodB@ucr.edu	Payroll Assistant: Marcy Paz Olmsted Hall Telephone: (951) 827-4891 Email: NapsuPodB@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Entomology

AP Analyst: Vacant Olmsted Hall Telephone: Email:	AP Assistant: Ruth Pelen Olmsted Hall Telephone: (951) 827-3423 Email: Ruth.Pelen@ucr.edu
Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Jay Palma Olmsted Hall Telephone: (951) 827-4367 Email: Jay.Palma@ucr.edu

Environmental

Sciences

AP Analyst: Ashley Lawson Olmsted Hall Telephone: (951) 827-4554 Email: Ashley.Lawson@ucr.edu	AP Assistant: Naudia Samuels Johnson Olmsted Hall Telephone: (951) 827-5271 Email: Naudia.SamuelsJohnson@ucr.edu
Payroll Analyst: Susan Silva Olmsted Hall Telephone: (951) 827-5002 Email: NapsuPodB@ucr.edu	Payroll Assistant: Marcy Paz Olmsted Hall Telephone: (951) 827-4891 Email: NapsuPodB@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Evolution, Ecology,

& Organismal Biology

AP Analyst: Vacant Olmsted Hall Telephone: Email:	AP Assistant: Melissa Resendez College Olmsted Hall Telephone: (951) 827-4698 Email: Melissa.Resendez@ucr.edu
Payroll Analyst: Jay Nguyen Olmsted Hall Telephone: (951) 827-4059 Email: NapsuPodE@ucr.edu	Payroll Assistant: Bethany Underwood Olmsted Hall Telephone: (951) 827-3982 Email: NapsuPodE@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: sandra.burroughs@ucr.edu

Graduate Student Affairs Center

Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827- 4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827- 4816 Email: NapsuPodC@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burroughs@ucr.edu

Mathematics

AP Analyst: Tavia Rivera Olmsted Hall Telephone: (951) 827-3997 Email: Tavia.Rivera@ucr.edu	AP Assistant: Naudia Samuels Johnson Olmsted Hall Telephone: (951) 827-5271 Email: Naudia.SamuelsJohnson@ucr.edu
Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Jay Palma Olmsted Hall Telephone: (951) 827-4367 Email: Jay.Palma@ucr.edu

Microbiology

& Plant Pathology

AP Analyst: Ashley Lawson Olmsted Hall Telephone: (951) 827-4554 Email: Ashley.Lawson@ucr.edu	AP Assistant: Melissa Resendez Olmsted Hall Telephone: (951) 827-4698 Email: Melissa.Resendez@ucr.edu
Payroll Analyst: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: Mailto: NapsuPodC@ucr.edu	Payroll Assistant: Diana Campus Olmsted Hall Telephone: (951) 827-2179 Email: Mailto: NapsuPodC@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Molecular, Cell,

& Systems Biology

AP Analyst: Christina Taylor Olmsted Hall Telephone: (951) 827-4431 Email: Christina.Taylor@ucr.edu	AP Assistant: Ruth Pelen Olmsted Hall Telephone: (951) 827-3423 Email: Ruth.Pelen@ucr.edu
Payroll Analyst: Jay Nguyen Olmsted Hall Telephone: (951) 827-4059 Email: NapsuPodE@ucr.edu	Payroll Assistant: Bethany Underwood Olmsted Hall Telephone: (951) 827-3982 Email: NapsuPodE@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burroughs@ucr.edu

Natural Reserves

Payroll Analyst: Jay Nguyen Olmsted Hall Telephone: (951) 827-4059 Email: NapsuPodE@ucr.edu	Payroll Assistant: Bethany Underwood Olmsted Hall Telephone: (951) 827-3982 Email: NapsuPodE@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: sandra.burroughs@ucr.edu

Nematology

AP Analyst: Joshua Gutierrez Olmsted Hall Telephone: (951) 827-6383 Email: Joshua.Gutierrez@ucr.edu	AP Assistant: Troy Hall Olmsted Hall Telephone: (951) 827-3068 Email: Mailto: Troy.Hall@ucr.edu
Payroll: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: NapsuPodD@ucr.edu	Payroll: Diana Campos Olmsted Hall Telephone: (951) 827-2179 Email: NapsuPodD@ucr.edu
HR: Kelly Jones Olmsted Hall Telephone: (951) 827-4890 Email: Kelly.Jones@ucr.edu

Physics & Astronomy

AP Analyst: Josh Gutierrez Olmsted Hall Telephone: (951) 827-6383 Email: Josh.Gutierrez@ucr.edu	AP Assistant: Christina Taylor (in department) 3047B Physics Telephone: (951) 827-5334 Email: Christina.Taylor@ucr.edu
Payroll Analyst: Elle Kano Olmsted Hall Telephone: (951) 827-5082 Email: NapsuPodD@ucr.edu	Payroll Assistant: Diana Campos Olmsted Hall Telephone: (951) 827-2179 Email: NapsuPodD@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burroughs@ucr.edu

Science and Math Initiative

Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Jay Palma Olmsted Hall Telephone: (951) 827-4367 Email: Jay.Palma@ucr.edu

Statistics

AP Analyst: Andrew Herrera Olmsted Hall Telephone: (951) 827-3983 Email: Andrew.Herrera@ucr.edu	AP Assistant: Melissa Resendez Olmsted Hall Telephone: (951) 827-4698 Email: Melissa.Resendez@ucr.edu
Payroll Analyst: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll Assistant: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Jay Palma Olmsted Hall Telephone: (951) 827-4367 Email: Jay.Palma@ucr.edu

Stem Cell Center

Payroll Analyst: Jay Nguyen Olmsted Hall Telephone: (951) 827-4059 Email: NapsuPodE@ucr.edu	Payroll Assistant: Bethany Underwood Olmsted Hall Telephone: (951) 827-3982 Email: NapsuPodE@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burrroughs@ucr.edu

Undergrad Academic Advising

Payroll: Jennifer Vaughan Olmsted Hall Telephone: (951) 827-4893 Email: NapsuPodC@ucr.edu	Payroll: Alberto Lopez Olmsted Hall Telephone: (951) 827-4816 Email: NapsuPodC@ucr.edu
HR: Sandra Burroughs Olmsted Hall Telephone: (951) 827-2765 Email: Sandra.Burroughs@ucr.edu

Have a Medical Leave? Please contact our Medical Leave Specialist for all medical related leave questions:

Contact Medical Leave Specialist

Do you have a different question? Please contact our Payroll Specialists or HR Generalists.

Have a Payroll related question? Have a Human Resources related question?

payroll human resources

CNAS Science News

May 08, 2025

Turning light into usable energy

A grant from the U.S. Department of Defense will allow UCR researchers to address one of physics' most complex mysteries - the process by which light transfers energy through materials.

May 08, 2025

Mathematizing keloid scars gets UCR 3rd at UC Grad Slam

On April 29, UC Riverside doctoral candidate Angeliz Vargas Casillas placed third in the 2025 UC Grad Slam, an annual competition challenging graduate students from the 10 UC campuses to effectively pitch their years-long Ph.D. research ... within three minutes ... using one single presentation slide. Gulp.

May 06, 2025

Discovery: a better, more targeted termite terminator

UC Riverside researchers find a chemical able to kill about 95 percent of a drywood termite colony without off-target effects on mammals.

May 02, 2025

Toxic comeback looms for upholstered furniture

UC Riverside professor of environmental toxicology, David Volz argues that California lawmakers should prevent furniture manufacturers from going back to using toxic, ineffective chemical flame retardants.

More News

Academic Personnel Services Unit (APSU)

When Harvest Shared Service Center (HSSC) was formed in July 2013, the Academic Personnel Services (APSU) division was formed to coordinate and streamline Academic services for the College of Natural and Agricultural Sciences (CNAS).

College Analyst Reviewer for all Academic Personnel Actions for Decanal Approval

Academic Personnel (AP) Department Assistants

CNAS Departments

Please select department for more information / assistance:

Botanic Gardens

Agricultural Operations

Center for

Conservation Biology

Biochemistry

Botany

& Plant Sciences

Chemistry

Dean’s Office

Earth & Planetary Sciences

Entomology

Environmental

Sciences

Evolution, Ecology,

& Organismal Biology

Graduate Student Affairs Center

Mathematics

Microbiology

& Plant Pathology

Molecular, Cell,

& Systems Biology

Natural Reserves

Nematology

Physics & Astronomy

Science and Math Initiative

Statistics

Stem Cell Center

Undergrad Academic Advising

Have a Medical Leave? Please contact our Medical Leave Specialist for all medical related leave questions:

Do you have a different question? Please contact our Payroll Specialists or HR Generalists.

Have a Payroll related question? Have a Human Resources related question?

payroll human resources

CNAS Science News

HSSC Office Hours, and Location:

COLLEGE OF NATURAL & AGRICULTURAL SCIENCES

Earth &
Planetary Sciences

COLLEGE OF NATURAL &
AGRICULTURAL SCIENCES