With over 13 years of experience in the hospital healthcare setting, Felipe Enriquez currently serves as the Hospital Director of Engineering & Safety at Natividad Hospital in Salinas, California. A well rounded and highly skilled professional. Felipe brings deep expertise in plant operations, biomedical systems, regulatory compliance, and facility management.

As the hospital's designated Safety Officer, Felipe plays a key role in ensuring safety and security across the organization. His leadership encompasses a broad range of responsibilities including compliance with Joint Commission standards, emergency preparedness, EOC compliance, and oversight of the life safety program. Known for a proactive and solutions driven approach, Felipe has successfully led multiple Joint Commission surveys and has built a reputation for maintaining high standards in healthcare facility operations and regulatory readiness.

Jeff Sim majored in Electronics and Robotic studies in college after which he enlisted in the US Navy where he served onboard USS Abraham Lincoln (CVN-72).

Upon discharge Jeff worked for Siemens Building Technologies and ACCO DDC(Sunbelt). In 2015 Jeff founded Technical Building Solutions, which focuses on BMS/BAS customer service and support. Today he is considered one of the foremost experts in the San Francisco Bay area in BMS Design, Commissioning and Support.

Mervyn Simon is a seasoned Facilities Management leader with over 25 years of specialized experience in the healthcare sector. Throughout his career, he has partnered with five leading healthcare organizations across Northern and Southern California, consistently delivering expertise in industry standards, regulatory compliance, and operational excellence.

Currently, Mervyn serves as Vice President of the Orange County Chapter of the California Society for Healthcare Engineering (CSHE). In this role, he is passionate about advancing the organization’s mission by driving education, expanding networking opportunities, and building a vibrant, collaborative community of healthcare facilities professionals.

With a visionary mindset, Mervyn champions innovation and continuous improvement to boost efficiency, safety, and patient care. His deep industry knowledge and dedication position him to lead CSHE into the future—shaping healthcare facilities management and making a lasting impact on the industry.

Byron Swadener serves as the Corporate Director of Plant Operations at Emanate Health, bringing more than 30 years of experience in healthcare facilities management. Throughout his career, Byron has remained dedicated to creating safe, comfortable, and compliant environments for patients, staff, and visitors alike. His leadership has consistently ensured adherence to regulatory agency requirements, earning him a strong reputation for operational excellence.

A proud U.S. Navy Veteran, Byron served during Desert Storm and Desert Shield and carries that same sense of discipline and service into his professional life.

Outside of work, Byron enjoys spending quality time with his family and giving back to the community by volunteering with the local high school band.

I'm a boots-on-the-ground leader with an executive mindset—part engineer, part strategist, all-in on getting things done right. From managing massive cooling systems in a hospital setting to juggling 700+ monthly work orders, I’ve climbed the ladder through grit, mentorship, and vision, now commanding operations with a cool head and a laser focus on safety, training, and accountability.

I don’t just manage buildings—I build up people, pushing them to train, grow, and take pride in their craft. When things go sideways, you're already on the fix. When success happens, you make sure it’s shared.

I’m cool under pressure and like to be five steps ahead.

The leadership traits I admire most in others are integrity, humility, and servant leadership.

We are proud to recognize a distinguished leader in our field, whose decades-long career in healthcare facilities has been marked by deep expertise in emergency services, disaster response, and infection control. A San Diego native and University of Colorado graduate, he served in leadership roles—including General Manager and Director of Healthcare & Life Science Services—before transitioning to independent consulting for various trades.

A dedicated member of CSHE, he served as San Diego Chapter Secretary for 17 years, calling it one of the great honors of his career. His commitment to community runs deep: he currently serves as Vice Chairman of Boys to Men USA, a national nonprofit supporting at-risk teenage boys through mentorship and education.

Now embracing retirement, he plans to relocate to the Philippines in 2026 with his partner, Lia, while continuing to travel and remain connected with family.

We congratulate him on this well-deserved recognition and thank him for his lasting impact on our profession and community.

Cesar Aliaga Molina is a seasoned Healthcare Facilities Management Director with over 25 years of experience overseeing critical hospital operations, construction projects, and regulatory compliance. He holds a B.S. in Electrical Engineering and is a Certified Healthcare Facilities Manager (CHFM). Cesar has extensive expertise in fire/life safety, Environment of Care, and critical utilities, with a strong track record leading engineering and biomedical teams. He currently serves as Facilities Director at Encompass Health Modesto and is fluent in both English and Spanish. Cesar is an active member of ASHE and CSHE.

Tim Rielly, CHFM, Senior Director of Facilities Engineering at UC San Diego Health, is the recipient of the CSHE Lifetime Achievement Award, recognizing nearly five decades of distinguished service, mentorship, and leadership in healthcare engineering. Tim’s career began humbly in a hardware store, then as a plumber’s apprentice, before landing an entry-level engineering role at Tri-City Medical Center. Guided early on by a mentor who saw his potential, Tim joined CSHE and immersed himself in professional development, certification, and leadership - eventually becoming San Diego Chapter President, State President, and Region 9 Director for ASHE. Wherever he has served, from Tri-City to UHS to UC San Diego Health, Tim has left a legacy of excellence, collaboration, and community.

Tim is not only a technical expert but also a beloved mentor and trusted leader. Known for his approachable nature, sense of humor, and signature flip-flops (even at formal ASHE events) Tim has a remarkable talent for putting people at ease while driving teams toward high standards. He has helped launch careers, improve compliance across hospitals, and foster a culture where people feel like family. Whether he's preparing hospitals for accreditation, hosting team barbecues, or starting a conga line of 1,000 engineers, Tim brings heart and humanity to every facet of his work. His legacy is one of lifting others, building community, and always showing up with passion, and a smile.

Steve Robertson brings over a decade of experience in the restoration industry, helping clients navigate property damage emergencies with confidence and care. For the past five years, he has been an active member of CSHE, supporting BluSky Restoration Contractors' specialized work with hospitals and medical facilities.

With a strong background in client services, sales, and commercial real estate, Steve is known for exceeding expectations, building trusted relationships, and delivering tailored solutions. His transition to Business Development Manager at BluSky has allowed him to combine his consultative approach with industry expertise—providing critical support to healthcare clients when it matters most.

I specialize in water-focused solutions that drive sustainability, elevate user experience, and reduce total cost of ownership—especially in healthcare and higher education environments. From hospitals to university campuses, I help teams implement smart, high-performing products that align with both operational goals and environmental values. My work bridges innovation and practicality, ensuring water works harder and smarter.

Known for building strong, lasting relationships, I consider myself a connector. I also bring a sharp eye for detail and a strategic mindset to projects. Savvy with social media, I use LinkedIn to connect, educate, and advocate for smarter, more sustainable water solutions.

Shane received his bachelors of science from the Univeristy of Southern California and has spent the past 25+ years serving in healthcare, life science and biopharmaceutical environments.

In the past thirteen years he’s been focused on raising awareness and addressing water quality in dialysis and healthcare in an effort to reduce healthcare associated infections. He’s spent a combined four years on the board of directors for both the California APIC Coordinating Council and Greater Los Angeles Chapter for APIC too.

He’s currently serving on the board for the California Society for Healthcare Engineering NE Chapter for his second year.

Mike Cooper retired in August of 2021 after 35 years as a Healthcare Facilities Engineer. When he first got into the industry the initial plan was to stick around for a few years and see what comes up next. Working along some very knowledgeable and talented people the "temporary" plan soon became a permanent career decision. I started at St. Joseph's Medical Center in Stockton after having been a field service technician for several years. I learned a lot from the staff at St. Joe's, from the leadership team all the way to the Engineers, Apprentices, and even the Utility. As time progressed, I was offered the opportunity to be a part of the team that opened the new Kaiser Medical Center in Modesto, Ca. Joining the new Hospital team before the construction was complete provided all of us with a great insight to what's really behind the walls and above the ceiling tiles, also being there as the construction was winding down, we had input in some things that we felt could be changed to make maintenance easier down the road. Since retiring I bought my first ever fishing license in 2023 and have been working on my fishing skills (I have a long way to go). Last year I even took a weeklong trip to Flaming Gorge Utah for a fishing adventure with a group of friends, I must have done Ok as the group invited me back this year. I have been playing golf and taking the travel trailer on journeys to the foothills and to the beaches. I am still committed to CSHE, ASHE and the good information each organization offers.

Alejandra Corbella focuses on Business Development at MFS Construction, a boutique firm specializing in General Contracting and Construction Management services. Bringing a fresh perspective to the construction industry, she is passionate about gaining deeper insights and building connections with industry leaders to drive innovation and growth.

Monica Dang has spent 26 years at Hoag Health System, currently serving as the Licensing, Safety, and Emergency Management Program Manager. Her time at Hoag reflects a strong dedication to healthcare, safety, and regulatory compliance.

In her role, she manages the intricate licensing processes necessary for expanding the hospital's facilities and services, ensuring compliance with Cal OSHA, Det Norske Veritas (DNV), California Department of Public Health (CDPH) and the Centers for Medicare & Medicaid Services (CMS) regulations and standards, which are crucial for maintaining a safe environment for both patients and staff. Navigating this complex process has required a thorough understanding of regulatory requirements and meticulous attention to detail. Her efforts have been instrumental in expanding Hoag Health System's service offerings, ultimately enhancing patient care and supporting the hospital's mission of excellence.

Monica’s commitment to her field is further reflected in her involvement with professional organizations. For the past 10 years, she has been an active member of the California Society for Healthcare Engineering (CSHE) and the American Society for Health Care Engineering (ASHE), sharing her knowledge and learning from others to advance healthcare engineering practices within the state and participating in national initiatives aimed at improving healthcare facility management and patient safety. Through her participation in CSHE and ASHE committees, Monica has formed meaningful friendships and professional relationships, which she deeply values and considers integral to her growth and success.

Monica’s career has been shaped by the guidance and inspiration of great leaders, for whom she is deeply grateful. She values the importance of teamwork and feels privileged to work with exceptional people and is continually inspired by their commitment to excellence. Monica remains committed to learning and contributing to the dynamic field of healthcare, striving to make a positive impact in healthcare.

Santiago D. Chambers, Sr. is the Director of Plant Operations at UCI Health - Los Alamitos in Los Alamitos, CA. Santiago oversees Engineering, Biomed, Security, Plant Operations and is the Hospital Safety and Emergency Management Officer. Santiago currently serves as the CSHE State Vice President and has been a member for 20 years. Santiago holds a Bachelor of Arts in Health and Human Services from the University of Arizona and is only 3 courses away from completing his Master's in Healthcare Administration from the same college. Santiago is a US Navy Veteran.

Santiago has a wife of 29 years who is a Pharmacy/ Nurse Consultant and 3 adult children. His oldest daughter completed her Bachelor's of Arts in Communications and works as an Animator/ Production Assistant. His second daughter is a Senior in college in Texas, and his youngest son is a Corporal in the US Marines. Santiago enjoys serving as a church deacon, child passenger safety volunteer, and painting/ doing crochet in his spare time.

Santiago credits CSHE with helping to build his career and professional networks in Healthcare Engineering.

Tabatha Utley was born and raised in Columbus, GA, before making her way out to California where she now spends most of her life (other than a few years in Denver becoming a Registered Nurse and running 24-hour trail races and hiking 14ers). She is currently the Healthcare and Senior Living Regional Manager for Tarkett, covering Northern California and Northern Nevada. She enjoys being the resource that healthcare needs to understand the technical side of flooring and how it not only impacts a facility financially, but can also have a positive impact on patient care and healing. She is honored to have been chosen as the 2024 CSHE SF Affiliate of the Year.

Glenn Greene has been a CSHE Affiliate Member for 21 years and is currently serving as the Central Valley Chapter Secretary. Glenn is an incredible resource to healthcare faclilities with over 37 years of experience with Holt of California. He is also a member of ASHE.

Megan Johnson began her Facilities career at Children’s Hospital of Orange County (CHOC) in 2017 supporting the Facilities Management. Megan was recently promoted to a leadership role as the Facilities Manager at CHOC in February of 2024. During her time at CHOC, Megan obtained her CHSP (Certified Healthcare Safety Professional) certification and received her bachelor’s degree in business administration from the University of La Verne. Megan continued to supplement her passion for Facility Management by taking continuing education courses through the Facility Management program offered by University of California, Irvine.

Megan Johnson has 7 years of experience in hospital operations: fire life safety regulatory requirements, water management, sustainability, biomedical engineering, minor infrastructure projects, utility management, environment of care, capital planning, repairs and maintenance of new and existing infrastructure in support of one acute care hospital and network of primary, specialty, and ancillary clinics throughout the region of Southern California. Megan has an expertise in regulatory compliance requirements including NFPA, The Joint Commission, CMS, CA Title 22, CA Title 24, HCAI, and other local AHJ.

Years ago, when I was introduced to CSHE, I wasn’t really sure if I wanted to get involved. After discussing it with my CEO, he encouraged me to give it a try. CSHE has been an constant resource as well as an excellent networking source. It is a great spot to help gather and share information about current hot topics and discuss facility issues. With new regulations and guidelines being introduced on a constant basis over the years, it’s been a big relief knowing that I have colleagues to go to for guidance and help. CSHE has been a big part of my success as the Director of Facilities at the Lompoc Valley Medical Center for 23 years.

I have been a member of CSHE for over 20 years and the President of the Central Coastal Chapter for almost that long.

I have been married to my wife for 29 years, and we have three grown children, two grandchildren, and one cat that trumps them all. My hobbies include working on our 1967 Chevy Nova, our 1957 Chevy Wagon, and playing horseshoes.