John LiechtyJohn Liechty, Professor of Marketing and Statistics, writing on a white board as he teaches Smeal College of Business students.https://www.smeal.psu.edu/phd/marketing/images/img-8965.jpg/viewhttps://www.smeal.psu.edu/@@site-logo/logo.png
John Liechty
John Liechty, Professor of Marketing and Statistics, writing on a white board as he teaches Smeal College of Business students.
