Mobile Notary Services in Silicon Valley

Cathy Wong, Mobile Notary Public and Loan Signing Agent
Cathy Wong
Mobile Notary Public
Loan Signing Agent

Mon-Fri 9 AM – 6 PM
Sat 9 AM – 2 PM
Saturday availability!

Your Local Mobile Notary Public and Loan Signing Services Agent since 2006

You are more productive, save time and have peace of mind with Champion Mobile Notary service. Cathy Wong has extensive experience with the following documents: estate planning, pension and retirement, property, commercial, domestic and foreign business, travel consent authorizations, vital records, vehicle, power of attorneys, commercial and private loans and more.

When you want professional notary public service on the Mid-Peninsula, South Bay, and Silicon Valley in the counties of Santa Clara and South San Mateo, call 650-290-3550 or 408-355-3700.  Cathy Wong of Champion Mobile Notary services travels to you at your office, home, healthcare facility, senior community or any other location.

Payments accepted are cash, check, credit, debit card, Apple Pay, Google Pay, Samsung Pay and QuickBooks Online invoice payments. Credit cards accepted are American Express, Discover, Visa, and Mastercard. Businesses can be invoiced.

Gun violence is non-political.  If you want change:
A.March For Our Lives
B. Everytown for Gun Safety

Champion Mobile Notary is a proud sponsor of Black Mountain Composite Mountain Bicycle Team, for high school boys and girls in Mountain View, Los Altos, Cupertino, Saratoga and Sunnyvale.

Hope’s Corner in downtown Mountain View, which serves local residents with food, meals, clothing, toiletries and more.

CityTeam San Jose which serves local residents with food, meals, clothing, toiletries, job training, restorative programs (addiction and domestic violence), housing, and more.

Call Me At: (650) 290-3550 (650) 290-3550 or (408) 355-3700 (408) 355-3700

Cathy Wong, Mobile Notary Public and Loan Signing Agent
Cathy Wong
Mobile Notary Public
Loan Signing Agent

Need a Notary Public Now? Champion Mobile Notary Travels to You.

Do you have an important, time sensitive document you need to have notarized, and don’t have time to drive around to find a notary public?

Are you in a health care facility with an advanced health care directive or durable power of attorney requiring notarization now?

Are you a business with documents requiring notarization with employees who don’t have time to leave the office to find a notary public?

If your answer is “YES”, call Champion Mobile Notary at (650) 290-3550 or (408) 355-3700.

I will come promptly to you on the Mid-Peninsula, South Bay, and Silicon Valley, California!

Professional, prompt, reliable Bay Area Mobile Notary services are just a phone call away!

Cathy Wong of Champion Mobile Notary is a true professional. She has never been late and is always ready to do her work. Cathy makes my clients very comfortable and has wonderful conversations with them. I use Cathy for executing final estate planning documents, so it’s very important that I have a notary who is competent, punctual, reliable, professional, and personable – Cathy is all these things and more!”
E.J. Hong, Estate Planning Attorney, Palo Alto, CA

Cathy has always been on time and very professional.  We have never had any problem scheduling appointments with her.  She is reliable and I highly recommend her!  We look forward to doing much more business with her in the future.”
Sarah S., Office Manager, Sunnyvale, CA 

Cathy makes our lives so much easier!  She always makes the time to come to our office and arrives promptly, even with very short notice.  Cathy is professional and everything is consistently done correctly.  I highly recommend using her as your regular mobile notary.”
Allison S., Executive Assistant Menlo Park, CA


Inquiring Minds Want to Know

  • What do clients have to say about Champion Mobile Notary service?
    Find out more on the Testimonials page.
  • What cities or counties does Champion Mobile Notary service?
    For a complete list, visit the Services and Fees page.
  • Which title company notary approval lists include Champion Mobile Notary?
    Visit the bottom of the About Me page for a complete list.
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