Christopher Alexander, Influential Author of "A Pattern Language," Passes Away at 85

Christopher Alexander died on March 17, leaving behind a towering legacy of influence on the fields of architecture, planning, and urban design.

1 minute read

March 20, 2022, 5:00 AM PDT

By James Brasuell @CasualBrasuell


Paris Street

NeyroM / Shutterstock

Christopher Alexander, author of A Pattern Language: Towns, Buildings, Construction and The Battle for the Life and Beauty of the Earth, among other books and essays, passed away on March 17 after a long illness.

Alexander's death was first reported by Michael Mehaffy and commemorated with an article on the CNU Public Square written by Robert Steuteville.

Steuteville describes Alexander as "a towering figure in architecture and urbanism" and "one of the biggest influences on the New Urbanism movement." Both Planetizen and Brent Toderian ranked A Pattern Language as one of the top planning books of all time. In 2017, Planetizen readers also ranked Alexander as one of the most influential urbanists of all time.

More suggested reading and listening on the influence of Christopher Alexander's A Pattern Language:

Friday, March 18, 2022 in CNU Public Square

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

September 23, 2026 - Zachary Whalen

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18, 2026 - Mass Transit

An Airo train driving towards the camera on a track. There is a forest behind it.

Northwest rail fans eager for Sept. 30 debut of Amtrak’s Airo fleet

Get ready for that new train smell and more seats. But they won’t go faster or run more frequently on the Cascades route in Washington and Oregon.

September 22, 2026 - Washington State Standard

Four cars of the LAX SkyLink. They are white, and there is no clear front or back. They have black windows.

LAX SkyLink opening delayed again, contractor won’t commit to new deadline

The project was supposed to open its doors to the public in 2023.

September 27 - LA Times

A Caltrain train picks up a large crowd of people at a station.

Caltrain may slash over one-third of its stations

If Bay Area voters reject two transit tax measures, Caltrain, BART and AC Transit will see steep service cuts.

September 27 - Mercury News

An aerial view of Interstate 77 crossing a body of water.

A 'dangerous' precedent: North Carolina successfully pressures communities into voting for toll roads

Two mayors resigned from the Charlotte Regional Transportation Planning Organization after it voted in favor of the toll roads.

September 27 - Spectrum Local News

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Senior Planner

City of Thousand Oaks

Community Development Director

City of Wisconsin Rapids

Professor of Urban Planning

Harvard University Graduate School of Design