Christine “Tina” A. Subasic, P.E., LEED A.P., FTMS is a consulting architectural engineer specializing in masonry and sustainable design.  Ms. Subasic has provided technical support services, including standards development, educational seminars, and inspection services in the masonry industry for over
25 years.  She is a voting member of the ASHRAE Standard 189.1 Project Committee on High-Performing Green Building, and chair of the Indoor Environmental Quality Work Group (WG8). She is a past member of the Green Globes standard development committee. Subasic also serves
on ASTM Committees C15 on Manufactured Masonry Units, C12 on Mortar, E50 on Environmental Assessment, Risk Management and Corrective Action, and is a founding member of Committee E60 on Sustainability. A frequent speaker on masonry and sustainability, she has addressed audiences in over 20 states. She is active in The Masonry Society where she served as the first female President
and was named a Fellow in 2022. She has been a member of the TMS 402 Code Committee for over 15 years and currently serves as the chair of the Veneer Subcommittee. She is co-author of the veneer chapter in the TMS Masonry Designers’ Guide. She is editor of The Masonry Society’s Sustainability E-Newsletter, and has written numerous articles and publications for STRUCTURE and Masonry Construction magazines and other industry associations.  Ms. Subasic received her Bachelor of Architectural Engineering Honors degree with Structural Option from the Pennsylvania State University. 
She is a LEED® Accredited Professional and a registered professional engineer in Virginia and North Carolina.