Nicole Rodriguez is the President of the board of Urban Phoenix Project, an organization that is working to create a more livable city where people can comfortably walk, bike, take transit, and enjoy quality urban spaces. She has a varied background in urban planning, urban forestry and sustainability.

Rachel Aldred is a Professor of Transport at the University of Westminster and Director of the University's Active Travel Academy. Her research focuses on sustainable mobilities and especially active transport.

Lauren Viera is a professional writer and communications consultant with over 25 years of experience. She loves Chicago so much that she wrote a book called The 500 Hidden Secrets of Chicago.

Alderwoman Maria Hadden is the first Black, queer woman elected to the Chicago City Council. She represents the 49th Ward, sometimes called "Little Chicago," because of the racial, ethnic, and economic demographics that most reflect Chicago's diversity. Maria has a background in community organizing and participatory democracy.

Molly Fleck lives in Chicago's Lincoln Park neighborhood with her husband and son. She serves on the Sheffield Neighborhood Association’s Board of Directors and Oscar Mayer Magnet School’s Local School Council. You will often find Molly riding her bike around Chicago.

Sammy Schneider is an architect, and Steven Vance is an urban planner. They both live in Chicago and are members of Urban Environmentalists, an organization that advocates for cities and towns with abundant housing, work and play only a short bike or transit ride away; safe and independent mobility for all; lively and green public spaces; clean air and water; and affordability for all who wish to live there. The opinions that they express in this interview are their own and not those of Urban Environmentalists.

Jon Stone is a London-based journalist. He's passionate about cities and urbanism, and he shares this passion through his YouTube channel, London Cycle Routes, where he posts videos showing people how to cycle between a variety of places in London.

Pablo Rodriguez is an aspiring urban planner with a passion for trees and urban green space. He is a certified TreeKeeper. The TreeKeeper Certification Course, offered by Openlands, gives participants an appreciation for trees in the Chicago area through learning about urban forestry in the age of climate change and best practices in tree planting and care to build a more resilient urban forest.

Kevin Klinkenberg has worked as an urban planner since 1993. He blogs about urban planning and design issues and hosts The Messy City Podcast. Kevin is the author of Why I Walk: Taking a Step in the Right Direction, a personal story of the benefits of living in a walkable neighborhood.