Drew consults with architects, engineers, and building owners to design low-energy, high-performance buildings. He also conducts applied research to understand the real-world performance of new energy-saving technologies. Drew draws from broad and in-depth expertise in building science and engineering to contribute to successful project outcomes and create solutions at the forefront of the sustainable building industry. In connection with Slipstream's mission, Drew also educates other professionals and general audiences through webinars, lectures, and panels.