About Me

My name is Rose Marie Mercer. I have been teaching for 12 years; this is my 8th year at Southwest Prep. I was born in California but grew up in Guatemala City, Guatemala, and Houston, Texas. We are a military family, and San Antonio was our last duty station; we have now lived in San Antonio for 11 years.

 

I have taught 6th-12th-grade Math & Science. I graduated from the University of North Carolina - Wilmington with a degree in Mathematics & Statistics. Teaching Math is something I enjoy very much because Math nurtures our ability to think critically and approach problems logically.

 

It is my hope and prayer to instill the love of learning in every child I teach and to be a positive influence in my students' lives. I’m looking forward to a fun productive 2026-2027 school year!