Principals
Larry Sun
P.E., LEED AP
Background
For over 25 years Larry Sun has been a vital part of carrying on the core values that have made the firm a success. Being involved in nearly all of our major market segments has helped Larry develop a keen awareness of client and project requirements, with a focus on details that make a project successful. As the first LEED Accredited professional in the firm, Larry recognizes the critical nature of mechanical systems in supporting sustainable project goals, and enjoys the collaborative process in achieving these.
During his tenure, Larry has helped guide the firm toward continued success. Understanding the need to remain an active participant in the HVAC Industry, both locally and nationally, Larry has served in numerous positions within ASHRAE and also serves as Co-Chairman of the HVAC Industry Advisory Board at Cal Poly San Luis Obispo.
Licensure/Registrations:
California Professional Engineer #M-25633, W. Virginia, Arizona, Nevada, Hawaii, Texas & Colorado
Professional Affiliations:
ASHRAE
– American Society of Heating, Refrigerating and Air Conditioning Engineers
ICBO
– International Conference of Building Officials
ASHE
– American Society of Healthcare Engineers
ASPE
– American Society of Plumbing Engineers
ACG
– AABC Commissioning Group
BCA
– Building Commissioning Association
Education
- Bachelor of Science, Environmental Engineering - 1985
- California Polytechnic State University – San Luis Obispo, California
Ron Zawadzki
RCDD, LEED BD+C, CxA
Background
As Director of Telecommunications, Mr. Zawadzki oversees engineering decisions and is responsible from the initial planning stages to the final construction support services of a large number of projects.
Mr. Zawadzki is involved in all phases of construction document preparation including the initial planning, construction documents, energy compliance, comprehensive electrical specifications, estimating and construction field support. In addition, Mr. Zawadzki specializes in Telecommunication/Data Systems, data center design, University Facilities design, and high voltage power systems engineering.
Licensure/Registrations:
RCDD #126544 — BICSI Registered Communications Distribution Designer
Professional Affiliations:
BICSI - Building Industry Consulting Services International
USGBC - US Green Building Council
Education
- BS Electrical Engineering — Worcester Polytechnic Institute
- MS Environmental Management — Westcoast University
Joel Brandts
Background
As a Principal, Mr. Brandts’ responsibilities include being involved in all aspects of design operations and production activities for the firm’s complete range of electrical design services.
Mr. Brandts is involved in all phases of construction document preparation, including schematic and design development services, energy compliance documentation, comprehensive electrical specifications, estimating and construction field support. In addition, Mr. Brandts is also a design leader for school projects and education/institutional campuses, sports club complexes/recreational facilities, commercial centers, theaters, hotels and industrial facilities.
Mr. Brandts also provides principal management and creative direction for all projects and is active in financial, planning and administrative functions.
Professional Affiliations:
Institute of Electrical and Electronic Engineers (IEEE)
Illuminating Engineering Society of North America (IESNA)
Education
- BS Industrial Design — California State University, Long Beach
- Architecture Studies — University of Southern California, Los Angeles
Roger Carter
P.E., LEED AP, CxA
Background
Roger has 30 years of experience in consulting engineering including over 10 years of practicing experience in the consulting engineering field in Australia and England. This unique background has resulted in creative and resourceful solutions on many of our significant projects. In over 20 years with the firm, Roger has been involved in major healthcare, civic, technology and build-to-suit projects with a focus on providing reliable design solutions and effective client support throughout all phases of a project. As a LEED Accredited professional he has been able to bring sustainable expertise to many of the large projects he has been involved with.
In addition to his project related activities, Roger’s contributions in all aspects of managing the firm have insured our viability for the near and long-term future.
Licensure/Registrations:
Registered
Professional Engineer in California 1999 #30980
LEED
Accredited Professional
ACG
Certified Commissioning Authority, 2009 #409-477
Professional Affiliations:
ASHRAE
– American Society of Heating, Refrigerating and Air Conditioning Engineers
ICBO
– International Conference of Building Officials
ASHE
– American Society of Healthcare Engineering
ASPE
– American Society of Plumbing Engineers
ACG
– AABC Commissioning Group
BCA – Building
Commissioning Association
Education
- Diploma in Mechanical Engineering - 1982
- Wembley College – Perth, Australia
Tjwan Tang
P.E., LEED AP
Background
Having started his career with the firm nearly 20 years ago as a graduate engineer Tjwan Tang has the unique perspective of understanding all of the critical details involved in the successful integration of HVAC systems into any number of project types. Tjwan’s involvement in major civic, educational, commercial, build-to-suit and tenant improvement projects has demanded an attention to detail and client needs that is part of his approach to every project. A solid understanding of all building systems and their impacts on a well-coordinated project brings invaluable expertise to all aspects of the design and construction process.
Throughout his career Tjwan has provided steady guidance to our staff and contributed significantly to the processes that define the quality of the documents we produce.
Licensure/Registrations:
Registered Professional Engineer in California, 1997, #29973
LEED Accredited Professional
Professional Affiliations:
ASHRAE – American Society of Heating, Refrigerating and Air Conditioning Engineers
Education
- Bachelor of Science, Mechanical Engineering - 1991
- California State University – Fullerton, California
Ray Swartz
P.E., IESNA, LEED AP
Background
Mr. Swartz’ responsibilities include being involved in all aspects of design operations and production activities for the firm’s complete range of electrical engineering/design services. Mr. Swartz acts as the Principal in Charge, as well as the project’s Electrical Engineer of Record for all projects with which he is involved.
Mr. Swartz also specializes in architectural lighting design/ consulting and has been responsible for innovative lighting designs which have enhanced the utility, comfort, and grace of numerous architectural and landscape projects.
Licensure/Registrations:
California Professional Engineer #E-15610
LEED Accredited Professional
Professional Affiliations:
AIA - American Institute of Architects/Orange County Chapter
SAME - Society of American Military Engineers
IESNA - Illuminating Engineering Society of North America
USGBC - US Green Building Council
Education
BS Physics — University of California, Riverside
Key Personnel
Dawn Sera
P.E.
Background
With a unique background in both Civil and Plumbing Engineering, Dawn Sera has over 20 years of experience in a wide range of projects including recreational, hospitality, commercial, healthcare and educational facilities. Her attention to project details and responsiveness to client needs has made her a valued addition to all of the project teams she has been a part of.
Since joining the firm in 1991, Dawn has become an essential member of the Plumbing Department. Dawn recently served as an officer for the local chapter of the American Society of Plumbing Engineers, (ASPE) and is widely respected by her peers and clients.
Registrations:
California Professional Engineer #C55170
Professional Affiliations:
ASPE - American Society of Plumbing Engineer
Education
- Bachelor of Science in Civil Engineering, 1988
- California State Polytechnic University, Pomona – Pomona, California
Gary McFarland
IESNA, LEED AP
Background
As a Sr. Associate, Mr. McFarland is involved in all engineering decisions and is responsible for the day to day management of projects from the initial planning stages to the final construction support services.
Mr. McFarland is involved in all phases of construction document preparation, including schematic and design development services, energy compliance documentation, comprehensive electrical specifications, estimating and construction field support. In addition, Mr. McFarland is also a design leader for school projects and education/institutional campuses, parks/recreational facilities, military and correctional institutions.
Professional Affiliations:
Illuminating Engineering Society of North America (IESNA)
US Green Building Council LEED Accredited Professional
Education
Santa Ana Industrial Controls
Southern California Edison Advanced Lighting
Master Electrician — International Correspondence Schools
Marc Haines
LEED AP, HFDP
Background
Marc joined the firm in 2011 with 10 years of experience in consulting engineering. Marc’s involvement in a wide range of healthcare, commercial, and educational facilities has resulted in a strong understanding of all aspects of Heating, Ventilation and Air Conditioning systems integration in building design.
Marc’s experience includes large complex hospital/lab projects including OSHPD projects. His key responsibilities include coordinating HVAC requirements during the Schematic Design and Design Development phases. His experience includes involvement from inception of project through construction completion. Marc has a strong understanding of OSHPD inspection.
Registrations:
LEED Accredited Professional
Certification in ASHRAE HFDP (Healthcare Facility Design Professional)
Professional Affiliations:
ASHRAE – American Society of Heating, Refrigerating and Air Conditioning Engineers
ASHE – American Society of Healthcare Engineering
Education
- Associates Degree in Mechanical Engineering Technology - 2001
- Penn State University, Uniontown, Pennsylvania
Russell D. Gault
CPD, LEED AP
Background
With over 29 years of experience in Plumbing and Fire Protection system design, Russ Gault has become the leader of our Plumbing Department. Having been involved with some of the most significant projects in our firm's history, Russ brings a strong ability to understand project requirements, respond to client needs and communicate with industry professionals contributing to overall project success. Russ has worked on build-to-suit, commercial, hospitality, educational and civic projects with an emphasis of bringing value throughout all phases of project development and construction.
During his tenure Russ has become a steady guiding influence for our Plumbing Department, which is reflected in the quality of our work.
Registrations:
Certified in Plumbing Design
LEED Accredited Professional
Professional Affiliations:
ASPE - American Society of Plumbing Engineers
IAPMO - International Association of Plumbing and Mechanical
Officials
Education
- Associate in Applied Science - 1980
- Phoenix College – Phoenix, Arizona
Jeff Mixer
IESNA
Background
As an Associate, Mr. Mixer is involved in all engineering decisions and is responsible for the day-to-day management of projects from the initial planning stages to the final construction support services.
Mr. Mixer is involved in all phases of construction document preparation, including schematic and design development services, energy compliance documentation, comprehensive electrical specifications, estimating and construction field support. In addition, Mr. Mixer assists in the lighting design of various specialty projects and is a key individual in the company’s expanding lighting consulting capabilities. He is also a design leader for private specialty schools and civic and municipal facilities.
Education
Lighting Design Curriculum — Illuminating Engineering Society of North America (IESNA)
Electrical Engineering Curriculum — California State University, Fullerton
Mike Matonic
P.E., IESNA
Background
As an Associate, Mr. Matonic brings a diverse level of experience in electrical engineering. Mr. Matonic is involved in all engineering decisions and is responsible for a wide variety of engineering projects from the initial planning stages to the final construction support services.
Mr. Matonic is involved in all phases of construction document preparation including schematic and design development services, energy compliance documentation, comprehensive electrical specifications, estimating and construction field support. In addition, Mr. Matonic assists in the lighting design of various specialty projects and is a key individual in the company’s lighting consulting services.
Registrations:
California Professional Engineer #E-16601
Professional Affiliations:
Illuminating Engineering Society of North America (IESNA)
Education
BS Mechanical Engineering California State University, Fullerton
Lighting Design Curriculum — Illuminating Engineering Society of North America (IESNA)
Peter Maradudin
IALD, IESNA, LC
Background
As Studio Director at STUDIOK1, Mr. Maradudin provides overall aesthetic direction for the lighting design group. He also serves as marketing director.
In addition to his architectural work, Mr. Maradudin has been acknowledged as one of the foremost theatre lighting designers in America, having designed the lighting for over 300 productions for Broadway, Off-Broadway and every major theatre in the country. He brings this theatrical training and practice to his work in architecture, using light to enhance the story each environment wants to tell.
Professional Affiliations:
International Association of Lighting Designers (IALD) - Professional Member
Illuminating Engineering Society of North America (IESNA)
American Institute of Architects — Orange County Chapter
United Scenic Artists Local 829
Education
- MFA Design — Yale School of Drama
- BA History — Stanford University
- BA Drama — Stanford University
Bob J. Scully
CPD, LEED AP
Background
Having been with the firm for over 25 years, Bob Scully is an integral part of the strong experience that our plumbing department possesses. Bob’s involvement in major healthcare, civic, hospitality, commercial and build-to-suit projects brings a breadth of knowledge to the most challenging project types. Bob’s attention to detail and relationships with many industry partners makes him a valuable addition to all projects
Bob has participated in numerous sustainable design projects including the Premier Automotive Group Ford Lincoln Mercury Headquarters facility. Bob’s leadership in our Plumbing Department has been key to the high quality documents we produce.
Registrations:
LEED Accredited Professional
Professional Affiliations:
ASPE - American Society of Plumbing Engineers
Education
- Plumbing Systems Design - 1980
- University of California, Los Angeles (UCLA), Continuing Education Program
- Fire Life Safety - 1991
- Community Coast College
Charles Hutchinson
LEED AP, CxA
Background
Joining the firm in 2010, Charles brought with him 16 years of experience in the engineering and construction fields. Charles has a broad range of project experience in Fundamental and Enhanced Commissioning including Civic, Commercial, Educational, Retail and Healthcare Facilities. He currently leads our Commissioning Division.
In addition to commissioning, Charles’ background includes Mechanical, Plumbing and Fire Protection Engineering in a wide range of projects including Commercial, Municipal, Educational and Retail projects.
Registrations:
LEED Accredited Professional
ACG Certified Commissioning Authority, 2011 #411-796
Professional Affiliations:
BCA – Building Commissioning Association
Education
- Bachelor of Science in Mechanical Engineering, 2003
- New Mexico State University – Las Cruces, New Mexico
Jeffery J. Hall
Background
Having started his career in consulting engineering with the firm over 17 years ago, Jeff Hall has developed a unique experience base involving all aspects of plumbing design and engineering. Jeff’s involvement in a wide range of commercial, educational, civic, retail and recreational projects facilities has resulted in a strong understanding of all aspects of Plumbing, Fire Protection and Fluid Piping systems integration in building design.
Jeff has been a strong team leader for our Plumbing Department, and has been an integral part of numerous sustainable design and educational activities within the firm.
Professional Affiliations:
ASPE - American Society of Plumbing Engineers
Education
- Technical Associate Degree in Architecture and Computer Aided Drafting, 1990
- National Education Center – Phoenix, Arizona
