Cathy Horwitz
Cathy Horwitz
Cathy Horwitz is a highly experienced Microsoft Office instructor, specializing in Excel, Word, PowerPoint, Outlook, and Access. With over 30 years of expertise in both in-person and online training, she has helped thousands of professionals boost productivity, streamline workflows, and master essential Microsoft Office skills.
Cathy has been teaching Microsoft Office since its inception, offering tailored training programs that meet the unique needs of individuals and businesses. Her courses cover everything from Excel formulas, PivotTables, and automation with macros to Word document formatting, PowerPoint presentation design, and Outlook email management. Workshops from beginning level through advanced are available.
Known for her engaging, hands-on teaching style, Cathy incorporates real-world business scenarios to ensure students gain practical skills they can immediately apply. Whether you're looking for corporate training, individual coaching, or advanced Microsoft Office workshops, Cathy delivers results-driven instruction that enhances efficiency, problem-solving, and software proficiency.
When not teaching, Cathy enjoys gardening, shopping estate sales and refinishing mid-century furniture.
Live Webinar
By: Cathy Horwitz
March 31, 2025
6-Hour Virtual Seminar on Learning the Highlights of Excel - A Complete Set of Useful Tools
Excel is more than inputting data into rows and columns. It is calculating that data. It is summarizing your data. It is inserting graphs and chats to communicate that data. …
Industry: Software Duration: 360 Minutes Time: 10:00 AM PDT | 01:00 PM EDT
By: Cathy Horwitz
March 6, 2025
Excel Power Skills: Master Functions, Formulas, and Macros – A 3-Hour Workshop
This training session covers 3 intermediate to advanced features of Excel that provide automation within the application. Formulas are equations that can perform calcula…
Industry: Software Duration: 180 Minutes Time: 12:00 PM PDT | 03:00 PM EDT
Recorded Session
By: Cathy Horwitz
Recorded Session
Transform Data into Insights: A Beginners Guide to Excel PivotTables
Analyzing data is a powerful skill that helps make better decisions. Microsoft Excel is one of the top tools for data analysis and PivotTables is arguably the most popular analytic tool. The power…
Industry: Software Duration: 90 Minutes
By: Cathy Horwitz
Recorded Session
The Top Ten Excel Functions Everyone Should Know
Formulas are equations that can perform calculations, return information, manipulate the contents of other cells, test conditions, and more. Explore what is considered the top 10 functions to know…
Industry: Software Duration: 60 Minutes
By: Cathy Horwitz
Recorded Session
Creating Smart Presentations: Integrating Word Excel and PPT
Microsoft Office is known for its integration capabilities. We typically work with Excel, Word, and PowerPoint individually, and we may insert data from Excel into a Word report or a PowerPoint pr…
Industry: Software Duration: 90 Minutes
By: Cathy Horwitz
Recorded Session
Managing Excel Data Through the Use of Sorting, Filtering, Subtotalling
Learning how to efficiently use Excel is so critical in many of today's office jobs. Many people know the Excel basics. This webinar will show you how to use the tools sort and filter in Excel…
Industry: Software Duration: 90 Minutes
By: Cathy Horwitz
Recorded Session
Creating Smart Presentations: Integrating Excel, PowerPoint and Word
Create dynamic presentations with PowerPoint by combining automated features of Word and Excel. Incorporating Word's integration of Excel data, linking Excel to PowerPoint, using Word for auto…
Industry: Software Duration: 60 Minutes
By: Cathy Horwitz
Recorded Session
Excel: Demystifying the Sort and Filter Tools. How to Easily Summarize & Analyze Complex Data.
Excel is a powerful program for managing and analyzing lengthy lists of data. What tips, tricks, and techniques do you need to know to quickly and easily sort and filter a range or table of data? …
Industry: Software Duration: 60 Minutes