2024 Speakers: Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Letter R Raghvendra Agarwal Construction Manager, Burns & McDonnell Randy Conner Commissioner, City of Chicago, Department of Water Management Ricardo Rondon Director of Architecture, SB Architects Richard Barrett Associate Principal, Goettsch Partners Riley Nelson Head of Sustainability, NASCAR Rob van het Hof Director, Design & Construction Technology, Becknell Industrial Robert Duval Regional Director for the Northeast Region, NFPA Robert Hattier Business Representative for IBEW Local 134, Powering Chicago Robert Rescot Executive Director, Illinois Concrete Pavement Association Ron Deverman National Environmental Planning Leader, STV, Inc Ross Wimer Senior Vice President & Americas Architecture Lead, AECOM Roxy Kermani Project Architect and Sustainability Lead, JGMA Ruairi Barnwell Smart Buildings Leader | Principal, DLR Group Ryan Lovell Managing Director, Investments, The John Buck Company Ryan Ornberg Associate Principal, Krueck Sexton Partners Ryan Peterson Senior Planner, Epstein