Former HUD counsel and current Philadelphia mayoral contender Nelson Diaz laid the groundwork for "entrepreneurial" approaches to public housing. Whether the resulting projects were effective is up for debate.

Jared Brey writes about Diaz's influential opinion, which created new options for public housing development and financing. From the article: "Nothing in the Housing Act of 1937, Diaz wrote, prohibited public housing projects from being owned by private developers, so long as the public units themselves were in compliance with the rest of the Act's rules and regulations. But in effect, the opinion helped inaugurate a new model for affordable-housing development that mixed public and private funding sources with federal low-income housing tax credits."
Following the manifest failures of earlier projects, "The legal opinion allowed public housing authorities to demolish high-rise projects and work with private developers to replace them with a mix of low-income and market-rate units. Residents who didn't return to the lower-density developments would receive rental subsidies through the Section 8 voucher program that could be used on the private housing market."
The Diaz opinion was well-received among advocates of private financing and mixed-income development. However, Brey writes, "Others are less sure how well it's worked. In Atlanta, the public housing authority has completely eliminated traditional housing projects and replaced former high-rises with rental vouchers and mixed-income neighborhoods. But poverty and racial segregation have not been eliminated, or even seriously diminished, as a result."
FULL STORY: At HUD, Diaz opinion marked shift in public housing development

What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

The VW Bus is Back — Now as an Electric Minivan
Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire
In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives
A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research