Instructor: Doug Leupen

Doug Leupen
Biography: Doug founded Entrinsik Training School in 1984.

Classes by this instructor


Our Aerospace AERO program teaches fundamentals of aerospace engineering and the science of flight. Classes emphasize topics such as aerodynamics, propulsion systems and aircraft design, as well as an introduction to structures and materials, and computer-aided design. Students will collaborate with their peers to learn and apply the latest technology in the aerospace engineering industry.
September 7-28, 2025, Prescott Campus
Basic Life Support & CPR
In this course the student will receive respiratory basic life support, lifesaving skills (chocking and near-drowning) and cardiac emergencies involving adults, children, and infants.
October 16-18, 2025, Adams Hall - Rm #114
Better Wines Lecture Series
Lecture, discussion and wine tasting. We will explore the many dimensions of wine, including the characteristics of well-made wine, and enjoy some wine tastings.
Monday, October 13, 2025, Bevill Conference Center
In this course, we'll cover the fundamental data modeling techniques and statistical knowledge at the heart of accurate and effective data analysis. You'll learn to use the advanced features of industry-standard tools to work on real-world data sets and generate valuable insights. Gain skills that you can apply to your work today, and prepare for more advanced courses in data visualization, predictive analytics and data science.
September 22, 2025 to December 8, 2025, Online - Canvas
Estate Planning
This course will teach you how to create a simple estate plan. You will be given information on particulars of estate planning such as how-to properly plan for the future distribution of your assets, how to establish a power of attorney, create a Will in Testament and prepare a Living Will. This course will also cover trust funds, how best to incorporate charitable giving into your plan and how-to take proper inventory of the assets you have now.
May 28, 2025 to August 13, 2025, Biltmore Hall, Rm 123
This is an introductory course to learn programming with Java. It is comprised of three 5-week parts.
Emphasis is put on immediate feedback and on having a fun experience. Programming knowledge is not only useful to be able to program today's devices such as computers and smartphones. It also opens the door to computational thinking, i.e. the application of computing techniques to every-day processes.

October 7, 2025 to December 9, 2025
QuickBooks Level 2
Take a more in-depth look at how to make quickbooks really work for you! Get started today and get back an average of 42 hours per month using Quickbooks online. Fast setup with money-back guarantee.
October 20, 2025 to December 8, 2025, Adams Hall - Rm #114
Tax Planning
In this course, you will learn all the fundamental knowledge needed for tax planning. At the end of each topic students will have 25 to 40 multiple choice application questions to reinforce comprehension and to apply the concepts learned to client situations.
May 27, 2025 to August 12, 2025, Adams Hall - Rm #114
Tour Iceland
Join us to explore Iceland, a Nordic Island nation with a population of less than 338,000, most living in the capital of Reykjavik. The dramatic landscape includes volcanoes, geysers, hot springs, and lava fields which you can explore. Long summer days with nearly 24 hours of sunlight are offset by short winter days with only a few hours of sun.
September 1-3, 2025, Adams Hall - Rm #114