Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In

jeffrey_miller.jpgCyclists will soon have a new advocate on Capitol Hill. The Thunderhead Alliance, a coalition of more than 100 local bike advocacy organizations, named Jeffrey Miller its new president yesterday. Miller, formerly the head of the Bicycle Coalition of Maine, will be taking over at a pivotal juncture in the Alliance's history. Created in 1996 as a loose partnership among state and local bike groups, the Alliance is boosting its national profile and advocacy efforts this fall. From their press release:

With global warming, public health and the built environment resonating with Americans more than ever and with bicycle and pedestrian advocacy organizations well established from coast to coast, the Thunderhead Alliance is in a unique position to foster growth, strengthen the movement and unite advocates around a national agenda to increase bicycling and walking.

This fall, Miller will open Thunderhead’s base of operations in Washington, DC. Along with field offices in Columbus, Ohio and San Francisco, the Alliance will work with members and national partners to be a resource and build strong coalitions that will fight for increased funding and stronger policies to grow bicycling and walking. 

Miller joins Andy Clarke at the League of American Bicyclists and Tim Blumenthal of Bikes Belong as Washington's Bike Lobby. First item on the agenda? How about finding a Transportation Secretary who believes that bicycles are, in fact, a viable mode of transportation.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

ANALYSIS: With ‘State of the Agency’ Celebration, DOT Sends Its Resumé to Mamdani

Commissioner Ydanis Rodriguez held an invitation-only valedictory address that misrepresented the agency's accomplishments — and called out reporters just trying to do their jobs.

December 3, 2025

Wednesday’s Headlines: Biden Their Time Edition

All the signs point to not wanting to piss off the president. Plus other news.

December 3, 2025

OPINION: On Fifth Avenue, Pedestrians Must Come First

Business leaders on Fifth Avenue respond to criticisms of Mayor Adams's proposal for the high-end retail corridor.

December 3, 2025

Streetsies 2025: Revisit Our Most-Read Stories of the Year

Let's kick off our year-in-review season with a riddle: What's orange and black and read all over? (Answer: Streetsblog!)

December 3, 2025

Rep. Ritchie Torres, Advocates Call For More Public Comment on Cross Bronx Project

The public was given until just Jan. 9 to weigh in on the 6,000-page document — a 53-day period that includes multiple holidays.

December 2, 2025

Giving Tuesday: Donate and Get Your ‘Official’ Streetsblog Parking Placard Here!

This year, your donation comes with the ultimate city perk: a completely official-looking, yet completely fake, Streetsblog parking placard! Donate today!

December 2, 2025
See all posts