Your Trusted ADOSSA ONE Partner
Professional, compassionate, and accessible notary and immigration document preparation services for individuals, families, and businesses across the Commonwealth.
Serving Massachusetts with Integrity & Care
ADOSSA ONE was founded with a simple mission: to make professional notary and immigration services accessible to everyone in Massachusetts — wherever and whenever they're needed.
We understand that important documents often can't wait, and that the people who need us most are frequently those facing the most challenging circumstances — a loved one in the hospital, a family navigating the immigration system, or a business closing a critical deal.
That's why we bring our services directly to you. Whether it's your home, a hospital bedside, a correctional facility, or a conference room, our licensed professionals arrive prepared, compassionate, and ready to help.
What Sets Us Apart
We combine professional credentials with genuine care for every client we serve.
Licensed Professionals
Every notary on our team holds a current, valid commission from the Commonwealth of Massachusetts with ongoing continuing education.
Years of Experience
Over a decade of combined experience handling complex document signings, loan closings, and immigration paperwork with precision.
Multilingual Support
Our team communicates in English, Spanish, Portuguese, and Haitian Creole — ensuring clear, comfortable service for diverse communities.
Community Focused
We're deeply rooted in Massachusetts communities, partnering with local organizations, hospitals, and legal professionals to serve those in need.
Licensed, Bonded & Insured
Your peace of mind is our priority. We maintain the highest standards of professional accountability.
State Licensed
Commissioned notary public in good standing with the Massachusetts Secretary of the Commonwealth.
Fully Bonded
Bonded to protect our clients and ensure complete accountability for every notarial act.
Insured
Comprehensive errors & omissions insurance coverage for every engagement.
Certified Signing Agent
NNA-certified signing agent trained for real estate closings and complex loan packages.
Serving All 14 Massachusetts Counties
From Boston to the Berkshires, our mobile notary team brings professional service directly to your location.
No matter where you are in the Commonwealth, we'll come to you. Same-day and emergency appointments available.
Ready to Work With Us?
Whether you need a mobile notary at your door or help navigating immigration paperwork, our team is here for you.