about AO : overview

what is applied office?

Applied Office is a California business (based in Lodi, CA) that provides onsite training on Microsoft Office.  Clients of Applied Office include Lodi Memorial Hospital, Teichert Construction, University of the Pacific, the various departments within the State of California, and the County of San Joaquin.

Applied Office's services don't stop at just training.  If you need consulting for a Microsoft Access database, an exciting slideshow in PowerPoint, or some automated macros in Excel, or guidance setting up SharePoint and Teams for your organization, Applied Office can help.

who is david diskin?

Applied Office is owned by me, David Diskin, a certified Microsoft Office "Master".  I have over 20 years of experience training and developing solutions with Microsoft Office.  I am active in the local community and am also a part-time instructor for the University of the Pacific.

skilled areas

Operating Systems: Microsoft Windows 3.1, NT, 95, 98, ME, 2000, XP, Vista, 7, 8, 10, and 11.

Applications: Microsoft Word, Excel, Outlook, Access, Publisher, Visio, PowerPoint, FrontPage/Expression Web, Project, SharePoint, Teams, and many more.

Other Skills: Database design and implementation, Internet connectivity, network design and security, graphic design, artificial intelligence, and photography.


I have the following certificates:


I am proud to be a supporter of the following organizations:


Please visit Applied Office's list of references and testimonials.