Meet the Instructor

Marc Seelinger has spent years planning, developing, and leading Microsoft Office training programs for customers at Fortune 500 companies. He holds Microsoft’s Expert certifications in Excel and Word, and he also holds the Specialist certification in SharePoint, PowerPoint, and Access. He has also been recognized with the Microsoft Office Master Specialist designation.

And he wants to put all of that training and experience to work for you. So, whether you’re just entering the workforce, re-entering the workforce, trying to take your career to the next level, or just want to learn something new, come try one (or several) of our classes. You’ll receive quick responses to your questions, a supportive learning environment, and a dedication to your success that you won’t find anywhere else.

Be sure to stop by our Desktop Secrets blog to learn the latest tips and tricks or to simply ask a question. If you can’t find what you’re looking for on our website, drop Marc a line at


Microsoft Certified Professional

Microsoft Office Master SpecialistMicrosoft Excel ExpertMicrosoft Word Expert

Microsoft SharePoint SpecialistMicrosoft PowerPoint SpecialistMicrosoft Access Specialist