Meet the Faculty & Staff

Mark Hollandsworth

Title: Associate Professor; RN
Degrees: AA sociology, AS Nursing, BA Sociology, with minor in Education
Career Highlights: Psych RN for 10 years, ED RN for 4
Hobbies: playing games of all types, reading, building lego sets, musical theatre, 49ers and Golden State warriors
Quote: You are responsible for your own reality; a single drop creates ripples of change.

Melinda Nguyen

Title: Nursing Program Director and Professor; MSN, CMSRN
Degrees: Melinda completed a Masters in Nursing program at the University of San Francisco in 2006. She earned her Bachelors of Science in Psychology in 1999. In 2017 she become a certified medical-surgical registered nurse.
Career Highlights: Melinda has been working as a registered nurse since 2006. Prior to joining the full time faculty team at the College of San Mateo in 2018, she worked as a staff nurse at the San Medical Center for 12 years. She was also a home health nurse with he New Haven Home Health Agency and taught nursing students as an adjunct faculty.
Teaching Experience: Melinda taught a variety of nursing courses as an adjunct professor at the California State University East Bay (CSUEB), San Francisco State University (SFSU), College of San Mateo (CSM), and University of San Francisco (USF). While at USF, she was the sophomore level 1 clinical lead faculty with entailed being responsible for 6 to 8 other clinical instructors and about 100-120 students each semester. She also served as the part-time faculty union representative for the USF School of Nursing & Health Professions (SONHP).
Hobbies: Melinda likes to read, color, spend time with friends, do hot yoga, and get a lot of quality sleep.
Quote: "Hardships often prepare ordinary people for an extraordinary destiny." – C.S. Lewis

Marivic Paraz-Lee

Title: Associate Professor; MSN, RN, NC-BC

Degrees: AS Nursing (College of San Mateo), MSN - Clinical Nurse Leader (University of San Francisco)

Career Highlights: Marivic began her nursing career in 2009 at St. Mary’s Medical Center in San Francisco, working in a medical-surgical/telemetry unit. She later transitioned to outpatient care as a pre-op nurse at SOAR Surgery Center in Burlingame, where her love for sports helped her connect with sports orthopedic patients. After earning her Master’s in Clinical Nurse Leadership, she took on leadership roles at Kaiser San Francisco, first as an Assistant Nurse Manager in the Cardiac Procedure Unit, then as a Post-Kidney Transplant Coordinator. In 2022, Marivic returned to her alma mater as the Community Liaison Nurse for CSM’s Nursing Program, where she built meaningful community partnerships and supported students through health fairs and screenings. She also served as an adjunct faculty member and mentor. In Fall 2025, she joins the faculty full-time as a skills lab and clinical instructor for NURS 211 and NURS 212, and will serve as the Pediatrics Course Manager in Spring 2026.

Hobbies: Working out at the gym, hiking, dancing, traveling, DIY projects, 49er games, spending quality time with family and friends.

Quote: "I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel." – Maya Angelou

Shannon Spring

Title: Professor, MSN, RN, CMSRN, TNCC
Degrees: MSN, St. Xavier University; BSN, Samuel Merritt University; BA, UC Davis
Career Highlights: Shannon has been a practicing RN since 2010. Most of her career has been at Stanford University Hospital, and exclusively in medical-surgical nursing, working primarily with GI surgical patients. She was awarded the nationally recognized Daisy Award, a Stanford Safety Star award, and was nurse of the year for 2 consecutive years on her home unit. She began precepting in 2015 and became a clinical instructor for UCSF in 2020. She joined CSM in 2020.
Teaching Experience:Shannon uses her extensive knowledge of the medical-surgical population to guide her students through these challenging concepts. She teaches advanced medical-surgical nursing, Leadership and Management, and clinicals for the first and second years, N816 and N666.
Hobbies: Shannon is very active, and enjoys training for triathlons, paddle boarding at Lake Berryessa, hiking, yoga, and cleaning. She and her son can always be found on some adventure somewhere. She treasures high tea with her friends, and visits family often. She geeks out on all things Irish and visits home often.
Quote: "No man ever steps into the same river twice, for it's not the same river, and he's not the same man." – Heraclitus

Jessie Tohmc

Title: Professor; MSN, RN, PHN
Degrees: BSN from Dominican University of CA; MSN from Saint Xavier University
Career Highlights: Jessie’s nursing career began in 2010 with working in a county jail and a detention facility before moving into the acute care setting in 2011. She worked as a labor and delivery nurse at Sharp Mary Birch Hospital in San Diego from 2011 to 2012 when she moved to the Bay Area. From 2012 to 2020 she worked as a perinatal nurse at UCSF Birth Center. She continues to work with UCSF as a clinical instructor and joined the CSM nursing faculty team in 2020.
Hobbies: Cooking, international travel, exercise, and exploring the outdoors with my family and friends.
Quote: "Education is the most powerful weapon which you can use to change the world."
– Nelson Mandela

Natalie Waechtler

Title: Professor; MSN Ed., RN
Degrees: ADN from Oklahoma State Institute, Bachelor of Science in Nursing and Master’s in Nursing Education from California State University, Dominguez Hills.
Career Highlights: Began my nursing career on an orthopedic, neurological and medical-surgical unit. Trained in critical care at Mills Hospital and performed on a telemetry unit and was ACLS certified. Worked in Oncology unit and Assisted Nursing Facility. Nursing career in home care for 25 years which also included a stint in discharge planning and on call in hospice. Case manager in the field for home care and functioned as intake and charge nurse. Spear headed SBAR committees. Focus in wound care specializing in Wound Vacs and ostomy care. Course manager and clinical instructor for Nursing 211 Introduction to Nursing and Nursing 212 Concepts of Homeostasis in Nursing. Clinical Instructor for Nursing 241Advance Medical-Surgical Nursing and 242 Leadership/Management in Nursing.
Hobbies: Walks along the coastal trail while breathing in the ocean breeze, reading, and enjoying a good cup of Earl Grey tea. I love to host and go out to tea with girlfriends. Spending time with my family, home is where the heart is.
Quotes: "My religion is very simple. My religion is kindness." "Be kind whenever possible. It is always possible."– His Holiness the 14th Dalai Lama

Faculty

Mark Hollandsworth

Melinda Nguyen

Marivic Paraz-Lee

Shannon Spring

Jessie Tohmc

Natalie Waechtler

Staff

Judith Cheung

Charlene Rosenbaum, MSN-NI, RN