Our Story
Joselyn Santo
What A Concept Mobile Notary Services isn’t just a business — it’s a story born from a real need and a passion for serving the local community.
As a single mother and former mortgage loan originator, I understand the challenges of juggling busy schedules and handling important paperwork. That’s why I started What A Concept — to provide reliable, convenient mobile and online notary services right here in Mesa, Arizona.
My background in the mortgage industry gave me firsthand experience with complex loan documents and the importance of accurate, timely notarizations. I saw a need for flexible notary services that could meet people where they are — professionals, families, and individuals who may not have time or access to a traditional office.
With What A Concept, I bring that expertise and commitment to every client interaction. I’m dedicated to providing professional, efficient, and personalized service — making the process seamless while ensuring your documents are handled with care and precision.
Whether you need a general notarization or a real estate loan signing, I’m here to help with a personal touch. I’m proud to serve the Maricopa County community — making life just a little easier, one document at a time.