Available 7 Days A Week
Isaac Medrano
Mobile Notary Public &
Loan Signing Agent
Serving Estate Planning Attorneys & Title Companies throughout the San Francisco Bay Area.

CA Notary Commission
Active through 2027
NNA Certified Signing Agent
Current
Loan Signing System Certified
Current
Background Check
Current
E&O Insurance
$1,000,000 Coverage
Surety Bond
$15,000
Bilingual
English & Spanish
Notary Public
My duty is to uphold the notarial laws of the State of California. I take pride in certifying the identity and capacity of each client.
Real Estate Loan Signings
Conventional, FHA, VA, HELOC, Buyer Side Closings, Seller Closing, Refinances, Loan Modification, and Single Document signings.
Estate Planning Signings
Wills, trusts, powers of attorney, and healthcare directives — handled with patience, discretion, and care for your clients.
Mobile
I'll Come to You
After receiving an appointment I reach out directly to your client, introducing myself and confirming the date, time, and location of the signing. Your client will have my contact information and can expect me to arrive within 15 minutes of the scheduled time. I'm available 7 days a week to accommodate your clients' schedules.
Alameda & Contra Costa County
$30 Travel Fee
Marin, Napa, Sonoma, Solano Counties
$40 Travel Fee
San Francisco, San Mateo, Santa Clara Counties
$50 Travel Fee

For Estate Planning Attorneys
Why Attorneys Trust Me
Bilingual — English & Spanish
I serve your Spanish-speaking clients in their own language. No confusion, no miscommunication, no delays at the table.
Fully Insured to $1,000,000
E&O coverage at $1M and a $15,000 surety bond. Your clients and your practice are protected on every signing.
Patient & Discreet
Estate planning signings involve sensitive moments. I work at the client’s pace, without pressure.
Punctual & Reliable
I confirm directly with your client and arrive within 15 minutes of the scheduled time. Every time.
7-Day Availability
Available Monday through Sunday to fit your clients’ schedules, not just business hours.
F.A.Q.
Common Questions
How much time do i plan for a loan signing?
Loan Signings can vary in duration as each signing scenario is unique. Most signing can be completed within 45-60 minutes.
what do i need to get a document notarized?
- You will need to provide the document(s).
- Know which type of notarization you need.
- A valid form of Identification (typically a state driver license, State ID, passport, etc.).
- Signer must know and understand what they are signing.
- Signer must be signing under their own free will.
- If a valid unexpired ID is an issue then let's connect to go over the options.
Do you work with Estate Planning Attorneys?
Yes — estate planning signings are a core part of my practice. I handle wills, trusts, powers of attorney, and healthcare directives with patience and discretion. I'm bilingual (English/Spanish), which is especially valuable for Spanish-speaking clients. I confirm directly with the client and arrive on time, every time.
Which certifications do you carry?
California Notary Public Commission thru Sep. 14, 2027
National Notary Association Signing Agent Certification
Loan Signing System Certification
What type of insurance do you have?
Surety Bond: $15,000
Errors & Omissions Insurance: $1,000,000
How many loan signing do you complete in a day?
I try to schedule loan signings 3-hours apart in order to make sure I can make the FedEx drop time for each completed signing. Furthermore, I also factor in commute time and potential traffic conditions in the San Francisco Bay Area.
Are you able to do loan signings in Spanish?
Yes, I am fluent in Spanish which allows me the ability to conduct loan signings and estate planning signings for Spanish speaking clients.