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Jason M Sullivan Law Office

4.8

About this business

Immigration Law, Immigration Lawyer, Green Cards, Spousal Visas, Fiance Visas, Deportation Defense, Immigration Court, Cancellation of Removal, Lawful Permanent Residence, Citizenship, Business Law, Criminal Defense, Litigation 

Location details

1, New Hampshire Ave Suite #125, New Hampshire Ave Suite #125, Portsmouth, NH, 03801, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.892 reviews
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נעה עזראי's profile image
נעה עזראי 
on Google
4 days ago

‏Jason is an absolute rockstar! From day one, he was on it — super professional, sharp as a knife, calm, confident, and totally in control. You can just feel you’re in good hands. ‏He made the whole immigration process feel easy and smooth, which is not something I ever thought I’d say. Exactly six months after submitting my documents, I had my interview and got my green card. ‏He doesn’t waste time, he knows exactly what he’s doing, and he gets it DONE. Can’t recommend him enough. If you’re looking for someone who’s both a ... read more

Andrius Rogers's profile image
Andrius Rogers 
on Google
a week ago

Amazing attorney and person! I cannot thank Mr. Jason Sullivan enough for helping me successfully go through my immigration process . From the very beginning, he made the entire process clear and much less stressful, patiently guiding me and my wife through every step and answering all my questions quickly and thoroughly. His deep knowledge of immigration law and attention to detail ensured that everything was done correctly and efficiently, giving me peace of mind during a very important moment in my life. What stood out th... read more

Tara Anderson's profile image
Tara Anderson 
on Google
a month ago

UPDATE: My husband has received his green card & again, Jason is top shelf representation! One of the best decisions my husband and I made besides getting married was to select Jason as our lawyer. Thank you so much Mr. Sullivan, you’re a class act as well as a top notch professional! Jason helped my husband obtain a spousal visa and his green card is currently in processing. We will be moving forward with Jason as our representation for another family member as well because we have built complete trust in his legal knowledg... read more

Salman Zaid's profile image
Salman Zaid 
on Google
3 months ago

I had a fantastic experience working with Mr. Sullivan. He was incredibly thorough with every aspect of my case and made sure no detail was overlooked. What really stood out to me was how responsive he was—always quick to answer questions, provide updates, and explain the process clearly. His experience really showed, and it gave me a lot of confidence knowing I was in good hands. Most importantly, he was with me every step of the way, making a stressful process feel manageable and much less overwhelming. I’m truly grateful ... read more

Sal Tayeh's profile image
Sal Tayeh 
on Google
3 months ago

Attorney Jason's experience is heavily appreciated, his expertise and professionalism will absolutely ease up the process! 

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Frequently asked questions about Jason M Sullivan Law Office

How is Jason M Sullivan Law Office rated?

Jason M Sullivan Law Office has a 4.8 star rating with 92 reviews. 

When is Jason M Sullivan Law Office open?

Jason M Sullivan Law Office is open now. It will close at 5:00 p.m.  

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