Phone: 847-270-9300 ext. 5344


Degrees and Certifications:

Mr. Bob Rosenberg

I started teaching in Round Lake in 2002 and came to the High School Science Department in 2003.  My BS (Boiler Up!) and MS (Go Hawks!) are in Geology/Paleontology, and I worked in those fields for several years before beginning my teaching career.  At RLHS I have taught Biology, Earth Science, Earth Science Honors, Criminalistics, and Anatomy & Physiology Honors.  After working with freshmen for 19 years, I'm happy to finish up my career with juniors and seniors.  I hope I've helped some students along the way.  Go Panthers!