© 2019 by Dennis L. Rosen.  All rights reserved.  WinFluence® is a registered trademark of Dennis L. Rosen.  See our privacy policy here.  See our terms-of-use policy here.  Contact us here.

Dennis L. Rosen, Ph.D

The WinFluence® Expert on Customer Service Excellence and Sales Improvement

Contact Us
Dr. Dennis Rosen— WinFluence® Solutions

Want to book Dennis or need more information?  Please contact us.

WinFluence® Solutions

4000 W. 6th St., Ste. B #176

Lawrence, KS 66049

785-841-2827