The William and Mary Sternhagen Family

Business Name

Mark Sternhagen

I have been teaching at South Dakota State University (SDSU) for 28 years, I have taught mostly  in the Electronic Engineering Technology department. Most of the courses I have taught have to do with computers, networking and support. I also have my own computer support consulting business that I run from my home.

Currently I am semi-retired from SDSU and teaching course as an adjunct professor, which I enjoy.



I am also on the governing board of Directors of Lifescape, formerly Crippled Children’s Hospital and School, which is where I graduated high school from in 1973



I also run this website for comments or suggests

Main Email address



Or if you prefer Snail Mail:     Mark Sternhagen

                                                    900 15th St. S. #111

                                                     Brookings, SD 57006