We are currently working remotely for the duration of the campus closure.  Click on the area below as it pertains to the enrollment issue you are experiencing.  For additional information, please visit registrar.ucr.edu/calendar for updated deadlines and procedures affecting your current and future enrollment.
The CNAS enrollment management staff are working regular business hours and will respond to e-mails and voicemails in a timely manner.

Welcome to the CNAS Enrollment Management Center at UCR!

 
Our office schedules and manages enrollment for the College Natural & Agricultural Sciences (CNAS) classes in Biochemistry; Biology; Botany and Plant Sciences; Cell Biology and Neuroscience; Cell, Molecular and Developmental Biology; Chemistry; Entomology; Environmental Sciences; Environmental Toxicology; Evolution, Ecology and Organismal Biology; Genetics, Genomics and Bioinformatics; Geological Sciences; Mathematics; Microbiology; Nematology; Neuroscience; Physics; Plant Pathology; and Statistics.


We assist both UCR and UCR Extension students with enrollment issues for the CNAS courses listed above (prerequisites, CRNs for research sections, enrollment eligibility, permission codes, etc.) throughout the year.

Please note that all advising questions should be directed toward your Academic Advisor. If you are an undergraduate in CNAS and need to speak with your undergraduate advisor, please contact the CNAS Undergraduate Advising Center. If you are a graduate student in CNAS, please contact your program directly. If you are in a major outside of CNAS, please contact the appropriate advisor within your college. 

 

 

CNAS EMC Business Hours:

 

Monday - Friday, 8 am - 12 pm  and 1 pm - 4:30 pm

 

*Please note that the office may be closed intermittently for training and staff development activities throughout the year.

 

Our Mission


The mission of the Enrollment Management Center in the College of Natural and Agricultural Sciences is to expertly provide effective enrollment and scheduling services for their multidisciplinary programs through collaborative relationships, supporting the college, the campus, and community in meeting educational goals. We strive to actively contribute to the UC system-wide and UCR commitments to the “Finish in Four” campaign by utilizing campus resources and providing valuable support systems to our constituents. The CNAS EMC will uphold a diverse academic culture that reflects the global campus community, and provide an inclusive and supportive environment, striving toward equality for all.

The CNAS EMC is committed to providing:
  • A positive and professional experience with superior customer service.
  • A personalized and interactive enrollment and scheduling process.
  • Referrals to appropriate University resources and services.
  • Pragmatic and supportive feedback.
  • Uphold an encouraging and team-oriented environment.
  • Respond and process requests in a timely manner; meet campus deadlines.
  • Use resourceful approaches to accommodate student and faculty needs.
  • Maximize campus space utilization in scheduling.
  • Provide accurate interpretations of campus policies.
  • Maintain effective communication lines and helpful relationships with all.


 

CNAS EMC Staff

Carla Ruiz
CNAS Enrollment Management Specialist

 

carla.ruiz@ucr.edu


Phone: 951-827-2562
1140F Batchelor Hall

Enrollment and Course-Related Assistance for Departments/Programs of:
CHEM, ENTX, NASC, NEM, STAT

Carla's Backups: Oscar Serna (CHEM), Rosemary Simmons (ENTX/NEM/NASC/STAT)

 

 


 

 

 

Gabriela Ochoa
CNAS Enrollment Management Specialist

 

gabriela.ochoa@ucr.edu


Phone: 951-827-3805
1140F Batchelor Hall

Enrollment and Course-Related Assistance for Departments/Programs of:
BPSC, GEO, MATH

Gabriela's Backups: Carla Ruiz (BPSC), Rosemary Simmons (GEO), Oswaldo Osuna (MATH)

O.S
Oscar Serna
CNAS Enrollment Management Specialist

 

oscar.serna-ortiz@ucr.edu


Phone: 951-827-2624
1140F Batchelor Hall

Enrollment and Course-Related Assistance for Departments/Programs of:
CMDB, ENTM, GEN, PHYS

Oscar's Backups:  Gabriela Ochoa (CMDB/ENTM), Carla Ruiz (GEN), Oswaldo Osuna (PHYS)


Oswaldo Osuna
CNAS Enrollment Management Specialist

 

oswaldo.osuna@ucr.edu

Phone: 951-827-2599
1140F Batchelor Hall

Enrollment and Course-Related Assistance for Departments/Programs of:
BIOL, EEOB, MCBL, PLPA

Oswaldo's Backups: Oscar Serna (BIOL, EEOB, MCBL, PLPA)

Rosemary Simmons
CNAS Enrollment Management Specialist

 

rosemary.simmons@ucr.edu

 

Phone: 951-827-4737
1140F Batchelor Hall

Enrollment and Course-Related Assistance for Departments/Programs of:
BCH, CBNS, ENSC, NRSC

Rosemary's Backups: Gabriela Ochoa (BCH), Carla Ruiz (CBNS, ENSC, NRSC) 

 


 

 

 

Mayela Giron

Director, Enrollment and Curricular Services 
 

mayela.giron@ucr.edu

 

Phone: 951-827-5913

1140B Batchelor Hall

 

K.R
Kathy Redd 
Director CNAS Graduate Student Affairs & Enrollment Management Centers

 

kathy.redd@ucr.edu

Phone: 951-827-5621
1140B Batchelor Hall

 


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