Jacob Werner, AIA, is a principal architect and lab planner with Ellenzweig, in Boston, Massachusetts. He specializes in designing innovative spaces for science, technology, engineering, and mathematics (STEM), with a focus on high-quality user experience, sustainability, and resilience. As a Certified Passive House Consultant, LEED AP, and WELL AP, Jacob is a passionate advocate for sustainable, long-lasting, and energy-efficient buildings. He is a leader in the International Institute for Sustainable Laboratories, where he is New England Chapter President, advises on the I2SL Labs2Zero program, and authors I2SL Best Practices Guides. Jacob is also active in the American Institute of Architects, where he serves as Co-Chair of the AIA 2030 Commitment Working Group.