“I am proud to have earned the support of my neighbors and friends to serve as the Mayor of Portsmouth.
I firmly believe that the character of our city lies in its people. We must build a community that helps us grow together as neighbors, not apart.
I remain confident that together we can build a Portsmouth that works for all of us, and I remain committed to working for you. Please join me.”


© Brenna Jennings - http://brennajennings.com
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Deaglan McEachern was raised in Portsmouth. He lives with his wife, Lori and daughters, Tiernan and Aurelia across the street from the house his grandfather built in 1940.
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McEachern is currently serving his third term on the City Council and his second term as Mayor of Portsmouth. He works in the technology sector. He received his BA in History from the University of California, Berkeley and his Masters in History from Cambridge University.
Before working in the technology sector, Deaglan spent 10 years on the United States rowing team where he represented the United States at the World Championship level. During his time at Cambridge, Deaglan was elected President of the rowing team, where he led the University to victory against Oxford in the famous “Boat Race” in 2010.
McEachern is the son of Paul and Shaun McEachern and a proud resident of the Creek neighborhood.
ACCOMPLISHMENTS
Housing and Affordability
Funded the Housing Trust, strengthened zoning for affordable units, and partnered with the PHA to create new mixed-income housing.
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Climate and Sustainability
Adopted a Climate Action Plan and launched Community Power with a 100% renewable option.
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Education and Youth
Supported our teachers so they can support our kids. Expanded access to after-school and recreation programs.
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City Services
Modernized permitting and consolidated IT across four departments to deliver safer, faster, and more efficient service.
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Fiscal Responsibility
Held the line on new employees, seeking efficiency instead. Raised senior, veteran, and disability tax relief to the highest levels in New Hampshire.
PRIORITIES
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Keep Portsmouth Livable and Affordable
Plan growth that adds housing where it fits, protects neighborhoods, and helps residents stay in their homes. -
Support Our Schools
Work with educators and families to ensure every student has the resources to succeed. -
Protect Our Environment
Advance Portsmouth’s Climate Action Plan and expand clean energy options for residents. -
Modernize City Services
Use technology and smart investments to make government more efficient and accessible. -
Engage the Community
Keep City Hall open, transparent, and responsive so everyone can have a voice in Portsmouth’s future.