Authors
J. Thomas Chapin
UL Corporate Fellow; Vice President, Research, UL
Vishaan Chakrabarti
Founder, Practice for Architecture and Urbanism
![Vishaan Chakrabarti headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/Vishaan-Chakrabarti_web500.jpg?itok=vKisQ3Bg)
Steve Case
Co-Founder, AOL
![Steve Case headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/Steve-case_web1000.jpg?itok=EkUmuAg1)
Michelle Carr
State Director, Illinois, The Nature Conservancy
![Michelle Carr headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/Michelle-Carr_web640.jpg?itok=-SY0lYyB)
Kirk Caldwell
Mayor, Honolulu
![Kirk Caldwell headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/kirk-caldwell_web660.jpeg?itok=TKMNp9F0)
Aruni Bhatnagar
Smith and Lucille Gibson Professor of Medicine, The University of Louisville
Luis Bettencourt
Pritzker Director, Mansueto Institute for Urban Innovation, University of Chicago
![Luis Bettencourt headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/luis-bettencourt_web1000.jpg?itok=YvXKtNeA)
Ras Baraka
Mayor, Newark
![Ras J. Baraka headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/ras-Baraka_web500.jpg?itok=b9mdm3i_)
Ebtesam Al-Ketbi
President of the Emirates Policy Center
![Ebtesam Al-Ketbi headshot](/sites/default/files/styles/blue_marble_thumb/public/2022-02/Ebtesam-Al-Ketbi_web500.jpg?itok=Is5FCAYh)
Heidi Alexander
Deputy Mayor, Transport; Deputy Chair, Transport for London