Exploring Microsoft Office Excel 2019 Comprehensive Spiral -

Mary Anne Poatsy, Series Editor, Windows 10 Author, is a senior faculty member at Montgomery County Community College, teaching various computer applications and concepts courses in face-to-face and online environments. She holds a BA in psychology and education from Mount Holyoke College and an MBA in finance from Northwestern University's Kellogg Graduate School of Management.

Mary Anne has over 20 years of educational experience. She has taught at Montgomery County Community College and Muhlenberg College. She also engages in corporate training. Before teaching, she was Vice President at Shearson Lehman in the Municipal Bond Investment Banking Department.

Dr. Keith Mulbery, Excel Author, is department chair and a professor in the Information Systems and Technology Department at Utah Valley University (UVU), where he currently teaches systems analysis and design, and global and ethical issues in information systems and technology. He has also taught computer applications, C# programming, and management information systems. Keith served as Interim Associate Dean, School of Computing, in the College of Technology and Computing at UVU.

Keith received the Utah Valley State College Board of Trustees Award of Excellence in 2001, School of Technology and Computing Scholar Award in 2007, and School of Technology and Computing Teaching Award in 2008. He has authored more than 17 textbooks, served as series editor for the Exploring Office 2007 series, and served as developmental editor on two textbooks for the Essentials Office 2000 series.

Keith received his BS and MEd in business education from Southwestern Oklahoma State University and his PhD in education with an emphasis in business information systems from Utah State University. His dissertation topic was computer-assisted instruction using Prentice Hall's Train and Assess IT program (the predecessor to MyLab IT) to supplement traditional instruction in basic computer proficiency courses.

Jason Davidson, Excel Author, is a faculty member in the College of Business at Butler University, where he teaches Advanced Web Design, Data Networks, Data Analysis and Business Modeling, and introductory information systems courses. Along with teaching, he serves as an IT consultant for regional businesses in the Indianapolis area.