“You have built my confidence up and have made me a better communicator.  Communication skills are essential in this competitive environment….After working with you, I have become more effective….In fact, I just received a promotion.  Thank you for working with me and helping me refine my skills!”

“I loved this course and it was extremely helpful for me.”

“Thank you for a great course.  Your method of teaching is the most helpful out of any online course I’ve taken”.

“I really enjoyed this class!  Dr. Langbein is full of energy and very passionate about helping others to succeed.”

“This course was very beneficial….It was an excellent course designed to build ethical leaders”

“I enjoyed the content and format of this course….the instructor was very up-to-date and the concepts proposed in the forums were interesting and relevant.”

“Great course, very interesting, I feel like I took a lot from it that I can apply in my position.”