Mayor Mamdani Delivers on Promises in First 100 Days

From potholes to snowstorms, New York City's new administration tackles challenges head-on

Apr. 7, 2026 at 7:06am

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A serene, cinematic painting of a lone New York City street lamp or traffic signal, bathed in warm, golden sunlight and deep shadows, capturing the administration's commitment to improving the public realm.The Mamdani administration's focus on operational efficiency and community engagement is bringing a renewed sense of civic pride to New York City's streets.NYC Today

In its first 100 days, the Mamdani administration has made significant progress in improving infrastructure, enhancing emergency response, and reimagining public spaces across New York City. From repairing roads and expanding bus lanes to mobilizing for major winter storms, the new mayor has demonstrated a commitment to delivering results for all New Yorkers.

Why it matters

The Mamdani administration's early actions showcase a focus on operational efficiency, community engagement, and a whole-of-government approach to addressing the city's most pressing challenges. By tackling issues ranging from potholes to public bathrooms, the new mayor is signaling a shift towards a more responsive and effective city government.

The details

Key achievements in the first 100 days include accelerating major transportation projects, deploying record numbers of snow removal crews, and investing in parks and civic spaces. The administration has also introduced new tools and programs to improve emergency preparedness and streamline procurement processes.

  • In his first week, Mayor Mamdani joined Department of Transportation crews to repair the dangerous Williamsburg Bridge bump.
  • In January, the mayor mobilized the city during a historic cold snap and top-ten snowstorm, opening warming shelters and deploying thousands of sanitation workers.
  • By the end of the winter, the city had melted 783 million pounds of snow, spread 1 billion pounds of salt, and cleared 135,000 crosswalks, 34,000 bus stops, and 29,000 fire hydrants.

The players

Mayor Mamdani

The new mayor of New York City, who has made operational efficiency and community engagement key priorities in his first 100 days.

Julia Kerson

The Deputy Mayor for Operations, who has overseen the administration's efforts to keep the city running and make it better every day.

Mike Flynn

The Commissioner of the New York City Department of Transportation, whose agency has been at the forefront of the administration's infrastructure improvements.

Gregory Anderson

The Commissioner of the New York City Department of Sanitation, whose team has played a crucial role in the city's winter storm response.

Christina Farrell

The Commissioner of the New York City Emergency Management, who has overseen the expansion of the Notify NYC emergency alert system.

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What they’re saying

“There is no pothole too far, no trash pile too high and no problem too big or too small for City government to address. In our first hundred days, we've shown what it looks like when government delivers: cleaner streets, repaired roads and public spaces that every New Yorker can enjoy.”

— Mayor Mamdani

“This work is anchored in execution. Whether addressing everyday frustrations like slow buses or rising to meet extraordinary challenges like a historic snowstorm, our agencies will move deftly to keep our city running and make it better every day.”

— Julia Kerson, Deputy Mayor for Operations

“In just 100 days, thanks to the talent and dedication of 6,000 NYC DOT employees, we are thinking big, aiming high and delivering real results - making buses faster, streets safer and communities more vibrant for all New Yorkers.”

— Mike Flynn, NYC DOT Commissioner

“The Mamdani administration has spent its first 100 days making one thing abundantly clear: New Yorkers can rely on their City to get the job done, every time. New York's Strongest are proud to be delivering on that commitment, from removing snow to cleaning up illegal dumping to just collecting the trash on time.”

— Gregory Anderson, Department of Sanitation Commissioner

“In our first 100 days, our focus has been on supporting FDNY members, strengthening our operations and continuing to protect the people of New York City. I am proud of what we have accomplished so far, and we will continue this work to build a stronger FDNY.”

— Lillian Bonsignore, FDNY Commissioner

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

The Mamdani administration's first 100 days have demonstrated a whole-of-government approach to addressing New York City's challenges, from infrastructure to emergency response. By focusing on operational efficiency, community engagement, and a commitment to delivering results, the new mayor is laying the groundwork for a more responsive and effective city government.