09/17/2026
Thank you to everyone who joined our Environment Committee meeting on green roofs and living walls, including those who stayed for a tour of The Meadow, the green roof atop the Old Post Office in Chicago. And thank you to our speakers for sharing their expertise!
We heard from the project leaders behind The Meadow, Principal Stan Szwalek and Associate Principal Ann Weiland of Hoerr Schaudt Landscape Architects. They shared how the green roof was designed, installed, and maintained, and led our rooftop tour. The presentation and tour offered a deeper look at the engineering behind this remarkable urban oasis.
The Committee also learned about designing, installing, and maintaining living walls from David Bishop, founder of Elevation, Living Walls & Vertical Gardens, and Mark Woolbright, CEO, inventor, and founder of Verdtech, Inc., which manufactures Varden Vertical Gardens.
Bradley Roback of the City of Chicago Department of Planning & Development discussed the City’s Sustainable Development Policy, how it supports innovative sustainable development like green roofs, and provided an overview of green roofs in the City.
Missed the meeting? View the recording and presentation slides on our meeting webpage: https://mayorscaucus.org/environment-committee-9-15-26-green-roofs-and-living-walls/