My name is Donna Santich, and I am a commissioned Notary Public based in Castro Valley, California. I proudly serve clients throughout the local area, offering reliable and detail-oriented notarial services while maintaining full compliance with California notary laws.

My California notary commission is active through December 6, 2026, and I approach every signing with professionalism, accuracy, and respect for your time and privacy. Whether you are finalizing personal documents or handling important business paperwork, I work carefully to verify identities, witness signatures, and complete notarizations correctly the first time.

I understand that many documents are time-sensitive and significant, and I strive to make the notarization process as smooth and straightforward as possible. I look forward to assisting you with your current and future notary needs in Castro Valley and the surrounding communities.