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The Brownson Team

Our team have dedicated their time and resources to be the best in the HVAC industry.  Meet our Brownson family of subject matter experts.

Our HVAC Experts

Joe Keleman
Instructor
Joe started his HVAC career in the military as a member of the Army Corps of Engineers back in the 70’s and has now been teaching as well for over 30 years! Brownson invited him to join the team and now he loves teaching Controls and seeing his students accomplish more than they thought they could because of his wonderful ability to teach difficult subject matter.When he’s not making sure his students know everything, Joe engages his eye for detail in his second passion: photography. As well as being an HVAC master, Joe is a professional wedding photographer and loves landscape photography—especially night desert photography in Death Valley.
Bob Kler
Instructor
Bob Kler is the instructor of the final mod at Brownson-- Mod 8. Bob has worked in the HVAC-R industry for 40 years, which includes working at WyoTech in Long Beach for 3 years. But in 2015, Bob became a part of the Brownson team and has been with us for ten years now!As a Mod 8 instructor, Bob oversees Brownson students receiving their OSHA-10 cards, NATE Core exams, and helps the students as they prepare for employment. In Mod 8, there is a heavy focus on residential systems that you would see in a home, which require tools and brand-new concepts that Bob would teach. In his free time, Bob mostly manages his own HVAC company, Sunland Service, which is going 33 years strong. He enjoys this because it keeps him in the loop of this ever-evolving industry, where technology changes all the time.
Shane Matucci
Instructor
Shane’s father was a G.E. Appliance Technician, and just two days shy of his 18th birthday, Shane strapped on the proverbial work belt and followed in dad’s footsteps. In 1994, Shane enrolled in Brownson to start making a real mark in the industry and then right on January 1st, 2010, Brownson brought him right back to start teaching students of his own.His real-world work techniques are consistently praised and he loves teaching everything about heating, heat pumps, DRG Units and even the proper etiquette technicians need to know when working in the field.When not solving HVAC issues or teaching his students, Shane loves to work on his model aircrafts – lots of detail there!
Scott Taylor
Instructor
In the late 1990’s, Scott ended up fixing all of the heating and A/C electrical at work. His boss said “You’re a natural! You should get your EPA and A/C certification!” then helped Scott find a good school. You guessed it; Brownson!As with other instructors at Brownson, when the opportunity came up to give back, he jumped on it. Now that Scott has been teaching at Brownson since the middle of 2015 he has learned that his favorite is helping his students build confidence that goes beyond their HVAC career. Students find Scott very friendly, open-minded and young at heart and will often call him back once out in the field, thanking him for his guidance.When he’s not patiently training students on effective troubleshooting or maximizing efficiency, you can find Scott fishing, playing fantasy football or rescuing local animals.
Ken Sato
Instructor
Back around 1998, Ken realized he needed some hands-on technical skills if he was going to be serious about his HVAC career. It may not come as a surprise that Ken is also a proud Brownson graduate! Now that he has been with Brownson since 2013, Principles of Refrigeration Systems is his favorite subject to teach. And when he’s done, nothing beats seeing his students graduate and get a great-paying job.
John Thomson
Instructor
John has been in the industry since 2012 and was so good at what he was doing, Brownson snapped him up and he’s now been instructing eager students for almost 4 and a half years! Among all the modules, John loves developing the electrical curriculum – he really does love all things electrical!When he’s not being a significant role model for kids, John is busy with woodworking, the Chargers (football!), spending time as a movie buff, and tinkering with everything around his house.
Randy Righetti
Instructor
Randy has over 40 years of experience under his belt, 35 of which were spent running his own business! In 2014, he decided it was time to give back, and thanks to a mutual friend, Randy was soon touring the facility with Mr. Brown and knew he needed to be a part of everything they were building.Commercial Refrigeration is the class he loves to teach, and if he were to tell the truth, he really enjoys teaching metal fabrication. He is persistently teasing to try to get that into the Brownson curriculum. Randy says he enjoys his job almost as much as he does fishing and woodworking! Part of what makes working at Brownson so great is when he has students take the time to return and tell him just how much of a difference he has made for them.
Joe Zalapa
Instructor
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Keith Lucas
Instructor
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Robert Harvey
Instructor
Robert joined the Brownson team 2 years ago. By day, he is the Project Manager for the Control Air Enterprises’ Service Division, and by night, he is our Mod 3 instructor at Brownson, helping students learn this amazing trade. From 1990-1992, Robert attended Cypress College and has been in this trade for 35 years!Balancing being a project manager and a Brownson instructor, Robert loves his job and what he does! When he isn’t working, Robert loves playing soccer or swimming with his grandsons and spending quality time with his family.
Jesse Porter
Instructor
Jesse joined the Brownson team back in 2022 as one of our direct digital control (DDC) and Building Performance instructors. He gives lectures on DDC or sometimes lab repairs. Jesse checks that the students have proper wiring in their machinery that they operate on. Jesse does his Building Performance tasks in the evening, which include him instructing students about measuring airflow and BTUs. He teaches the importance of properly sizing ductwork and that every building component is important to the comfort level of the building’s occupants.When he’s not teaching, Jesse spends his time working on cars, listening to music, or doing home repairs. Jesse also loves to spend time with his family and learn new things.
Don Spino
Instructor
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Chris Wolf
Instructor
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Larry Miller
Instructor
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Daniel Palma
Instructor
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Steve Rooker
Instructor
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John Taylor
Instructor
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George Kolowski
Instructor
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Scott Boyington
Instructor
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Executive, Logistics and Staff

Bill Brown
Director
Bill Brown officially started working in his parents’ appliance store at age 13. Bill ran service calls, delivered and installed the equipment they sold, and also worked the sales floor. When the family relocated to California, he worked for a vocational school that his father, Don, ran in exchange for attending school and learning refrigeration and air-conditioning. Bill has served on the Board of Directors of the California Association of Private Postsecondary Schools and on several Program Advisory Committees for other schools.
Heather Brown
Associate Director
Heather Brown (no relation!) began her career working in vocational education in 1997. She was friendly with everyone she met through school fairs and other industry events and had no way of knowing that she would be joining the Brownson team in 2016! A lifelong learner, Heather continues to seek out new knowledge every day. Her favorite ways to unwind are reading, researching, and taking long walks or bike rides with her family. One day, she hopes to compete in a mini-triathlon! Heather loves hearing from students and graduates who have been positively impacted by the training they’ve received. She fell in love with this calling to change lives for the better back in 1997 and continues to find joy in helping others transform their lives and reach their dreams.
Randy Albright
Instructor/Facilities
Randy comes to Brownson from the heavy-collision industry with 14 years in the industrial combustion field and 17 years in the automotive field, which included air-conditioning. While Randy has been with Brownson for years, he got his teaching start at Cypress College. We are glad to have him with us now! Randy is most complimented on his attention to detail, which really shows in his favorite class: the Refrigeration Cycle. When not teaching, he absolutely loves to bowl, and when not doing that, Randy is cheering on the Rams!
Paula Matucci
Business Office Manager
Paula joined the Brownson team on August 20, 2012. As our Business Office Manager, Paula oversees our various business operations in our school’s office building. Additionally, Paula is responsible for managing students’ financial transactions. Paula is also in charge of compliance with Federal, State, and institutional policies. In her free time, Paula enjoys spending time with her husband and cats. She loves movies and live music. She also loves being outdoors, as going on nature-walking adventures is her jam!
Faith Rolla
Admissions Director
Faith has been a member of Brownson’s team since 2005. Boasting a 32-year career in the business of helping people pursue their dreams with post-secondary education, when the previous school she was at closed, she took the opportunity to contact Bill to become part of the team, and Bill said yes! Faith loves meeting potential students because she loves helping them realize things can and will be better with training, and her favorite moments at the school are the graduations, seeing just what “her” students have accomplished. She loves her career! Not one to follow the crowd, Faith’s history includes playing on the boys’ football team in high school and becoming an avid skydiver, an adventure she funded with her winnings on the game show “Card Sharks” in 1984!
Randford Terry
Admissions
Randford joined the Brownson team on June 25, 2025, in our Admissions department. Randford, along with Faith and sometimes others, meets with prospective students to discuss the HVAC-R field, opportunities, and Brownson’s curriculum to help them decide about joining the Brownson family and becoming successful in this industry.
Dodie Hall
Career Services
Since August 2010, Dodie has been the friendly face that a student needing help with résumés or career-finding will go to. She is very dedicated to helping students and alumni achieve their career goals, as she is the one who helps employers and students get connected to each other. She must work very closely with faculty, employers, and others to help ensure that students are successful. When Dodie is not assisting students on their career-finding path, she loves to spend time with her family, travel to new places, go to amusement parks, or just casually read a book!
Ericka Hernandez
Registrar/Student Services
Ericka joined the Brownson team in November 2024. Now our Registrar, Ericka manages and maintains student records, facilitates registration, and ensures academic policies and procedures compliance. When she isn’t at work, Ericka loves to travel and explore new places as well as go out to dinner with her friends and family.
Marie Anderson
Administrative Assistant
As Administrative Assistant at Brownson Technical School, Marie provides dedicated support to the Facilities Manager, Mr. Randall Albright, as well as faculty and administrative staff across campus. Outside of work, she’s an avid reader with a passion for languages, dance, and family time. Marie also enjoys giving back to the community through volunteer work with Pathways of Hope Food Bank and the Newport Back Bay Science Center.
Patti Gallagher
Financial Aid Director
Patti joined the Brownson team in 2003 after a co-worker at a previous job thought she’d be perfect for it, and she is!
Maritza Salazar
Financial Aid
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Gloria Ayala
Receptionist
Gloria has been the voice behind Brownson’s phone line since April 2025 and continues to assist the school with many receptionist responsibilities. When she is not at work, Gloria finds joy in cooking homemade meals with her friends. To her, it’s so fulfilling to cook meals and see people enjoy them so much. She also loves nature and hiking, which, in her own words, helps her clear her mind and recharge. Gloria is not afraid to try new things and hobbies, as it is something that she tries to do as often as possible.
Nick Brown
Social Media/Advertising
Nick joined the Brownson team on June 13, 2022, as our social media person. Nick loves what he does and is always willing to help throughout the school. When he is not at work, Nick loves going down to Yorba Regional Park here in Anaheim and running with his German Shepherd, Kelvin. Nick hopes to run a full marathon one day! Nick’s interests stretch far beyond running, as he is also involved in his school’s theater department. Nick does go to school still, so some people don’t even see him until he is taking their photo at graduation! Nick also writes the “Brownson Bulletin,” which he enjoys doing the most here!

Get More Info About Brownson Technical School…

A friendly and knowledgeable Admissions Rep would be happy to answer any questions you have. To speak with an Admissions Rep, fill out the form on this page or give us a call at 1-800-799-9891