
Guest Speakers
Welcome to Air-Tec's 2025 Symposium and Vendor show. We have planned an exclusive lineup of guest speakers and vendors. Our speakers are experts in their fields and are ready to inspire and educate at this year's symposium. See what our vendors have to offer and new products that are available in the HVAC industry.

Speaker #2 - SHANE EATON
Brookfield Properties
TIME SLOT: 2:30 PM - 3:15 PM
Highly accomplished and seasoned engineering leader with 28 years of experience in managing complex high-rise buildings. Currently, Director of Engineering, North America, for Brookfield Properties operated by CBRE, overseeing 95 properties totaling over 70 million sq.ft. Proven track record of delivering operational excellence and sustainability initiatives, resulting in numerous awards and recognition. Notable achievements include:
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Spearheading the design and installation of a state-of-the-art Engineering Operations Command Center, published in HPAC Engineering Magazine (2009)
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Leading Bank of America Plaza to five TOBY Building of the Year awards, including 2017's Million sq.ft. category
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Named BOMA GLA Engineer of the Year (2011) and Inaugural USGBC Kevin Devine Award recipient (2019)
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Recent accolades include the 2023 USGBC Sustainable Innovation Award for Water and 2024 LADWP Sustainability Award for Demand Response Leadership.
Speaker #1: TK WONG
ARC Engineeeing
TIME SLOT: 1:30 PM - 2:15 PM
TK Wong has over 28 years of experience as an MEP consulting engineer. His projects have mainly been commercial-type projects focusing on entertainment, technical spaces, site master plans, high end interiors and due diligence studies for project development. His philosophy focuses on collaboration with all trades within the industry to ensure a “same front team approach” to deliver successful projects. TK enjoys traveling, as he believes in working hard and playing hard.


Speaker #3 - MARK CHASE
Los Angeles Fire Department
TIME SLOT: 3:30 PM - 4:15 PM
35 years of service with the LAFD as firefighter/paramedic and fire inspector. California State Fire Marshal Fire Prevention Officer 3. A.S degree in Fire Science.
Speaker #4 - ROBERT HANSFORD
Hansford PM
TIME SLOT: 4:30 PM - 5:15 PM
Over 41 years of construction experience. 8 years as a commercial carpenter and 27 years in management as a Superintendent, Project Manager, and Project Director. Responsibilities have included site supervision, coordination of fieldwork, preparation and implementation of the construction schedule, consulting & design input, quality control, subcontractor performance control, and interfacing between office management and the field. Supervision of multiple superintendents, multiple projects, and project teams, were routine assignments. Structure and leadership are the core of Hansford PM and this is the reason for our successful project results.
