Documents,
handled with care.
Acknowledgments, jurats, affidavits, and other documents that require a notarial act.
Ask about your documentMobile notary & loan signing services, with a personal touch. Let's make your next signing feel a little simpler.

For your everyday & milestone moments
Tell me what you need notarized and where you're located. We'll confirm the appointment details together.
Acknowledgments, jurats, affidavits, and other documents that require a notarial act.
Ask about your documentInquire about a visit to your home, workplace, or another agreed meeting location in the IE or OC.
Explore the service areaNotarization for powers of attorney, real estate paperwork, and other personal or business documents, as applicable.
Request availabilityA professional signing partner who values preparation, clear communication, and your client's experience.
Connect about a loan signingContact Yesenia about purchase, refinance, seller, and other loan signing assignments. Availability and assignment requirements are confirmed before scheduling.
Include the signing city, preferred date, appointment type, and your company name in your inquiry. Please keep sensitive borrower information out of Instagram messages.
Notary Public · Loan Signing Agent
Legal background. Personal approach.
I'm Yesenia Santillan, the person behind Santillan Notarial Mark. I serve individuals and signing partners throughout the Inland Empire and Orange County with an organized, detail-oriented approach.
My background includes a Master of Legal Studies, an ABA-approved paralegal certificate, and experience in legal support and corporate compliance. Clear communication and careful preparation are at the heart of how I work.
Whether you're arranging a personal notarization or coordinating a loan signing, I look forward to connecting with you.
Get to know me on InstagramMobile appointments throughout the Inland Empire and Orange County. Contact me to confirm travel availability for your location.
Send an Instagram message with your city, preferred date and time, and a brief description of your notarization or signing needs. Your appointment is confirmed only after we agree on the details.
Request a quote for your specific appointment. Notarial fees and any mobile travel charges will be explained separately before you confirm. Loan signing assignments are quoted according to the assignment details.
Your city, preferred appointment time, number of signers, and general document type are helpful. Please do not send ID photos, Social Security numbers, financial information, or private documents through Instagram.
Need a notarization or a signing partner? Message me on Instagram with your city and preferred appointment time to start the conversation.
Appointments and travel are subject to availability.