David Slager

About the Author

David Slager is a seasoned technology author and educator with over two decades of experience demystifying complex software for beginners and professionals alike. Holding a degree in computer science from the University of Michigan, he has worked as a software trainer and consultant, helping thousands navigate productivity tools in corporate environments. Slager's passion for clear, accessible instruction shines through in his writing, where he breaks down intricate concepts into manageable steps without sacrificing depth. His debut book, Essential Excel 2019: A Step-By-Step Guide, has empowered readers worldwide to harness the full potential of Microsoft's spreadsheet powerhouse, earning praise for its practical examples and user-friendly approach. When not writing, Slager enjoys hiking in the Pacific Northwest and tinkering with open-source projects.