I’m Stephen Mistriel of Notary By SDM, a certified mobile and in-office notary public based in Palm Desert, California. I serve clients in Desert Hot Springs and throughout the Riverside County area with professional, friendly, and reliable notarial support.

My work includes mobile notary appointments, in-office notary service, loan signings, apostille services, and process service. As a loan signing agent and registered process server, I understand the importance of accuracy, punctuality, and clear communication when handling important documents.

Whether you need convenient mobile service, retail/in-office support, help with a real estate signing, or assistance with apostille or process service needs, I aim to make each appointment straightforward and efficient.