Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

The Uphill Battle to Build Housing in Austin
NIMBYism in one of the country’s fastest-growing cities contributes to a severe housing shortage and soaring housing costs.

Protected Bike Lane Yields Positive Results in North Kansas City
A one-mile protected bike lane has been shown to decrease driver speeds and attract more cyclists to the route.

Opinion: Support Citizen-Led Public Space Projects
A public space advocate outlines how Philadelphia’s city leaders could support the parklets, plazas, and other public space conversions that proliferated during the pandemic.

Promoting Diversity in Transit Leadership
Latinos in Transit works to connect and empower people of color to increase diversity in management roles at transit agencies.

A NIMBY Simulator Pokes Fun at All-Too-Real Issues
A classic game gets a sardonic update for the modern world.