Ivonne Peterson of Signature Express Notary Services is a mobile notary based in Pasadena, CA, serving clients throughout the San Gabriel Valley. I provide professional, friendly notary support with a focus on convenience, accuracy, and clear communication.

I assist with a range of important documents, including signature notarization, powers of attorney, healthcare directives, affidavits, and real estate documents. Whether you need help with personal, medical, legal, or property-related paperwork, I bring dependable mobile notary service to a location that works for you.

My goal is to make each appointment smooth and efficient while giving every document the careful attention it deserves.