What is leglegats portfolio? Legat’s portfolio includes commercial, governmental, healthcare, higher education, hospitality, mixed-use, preK-12 education, and transportation facilities.What is legats sustainability practice? Legat’s sustainability practice is comprised of decades of experience. Our designers are committed to creating exceptional high-performance solutions for our clients. We also believe in an exploratory and inquisitive design approach. Find out more about Legat’s process and how it is combined with our design research.Why choose legat for high performance design? Learn more about high performance buildings and environments. Legat’s sustainability practice is comprised of decades of experience. Our designers are committed to creating exceptional high-performance solutions for our clients. We also believe in an exploratory and inquisitive design approach.Why is legat involved in the aia 2030 commitment? This means that Legat-designed projects consume less energy and create more savings than the national average. Legat’s involvement in this program stems back to 2009, when we became one of the first 80 US firms to sign the AIA 2030 Commitment. The framework aims to make the design of net-zero energy buildings a standard practice by 2030.