Degrees and Certifications:
Mr. Marcus Grosek
My name is Mr. Grosek, and I have been a math teacher at Ranum for the last 8 years. I really enjoy helping students and trying to make math fun!! I attended Ranum when it was a high school. I was born in South Dakota but have lived in Colorado since I was a young kid. In my free time I enjoy watching sports and completing home improvment projects. I am looking forward to having a great school year.