Mercer TEACH 

Marilyn Mercer, owner

My name is Marilyn Mercer. I was a special education teacher for 26 years in the public school sector until July 2020.


For the past four school years, I have been blessed with a business that allows me to continue my passion - working with students on a daily basis. I am providing academic assistance and remediation to elementary through high school students, either in-person or virtually from my home. I was seeing clients in 3 states and 6 cities (one just graduated in May 2024, and another is entering his senior year independently).


In addition, with my 31 years of experience in special education, I have the expertise to guide parents through the special education & 504 plan process. I am available on a consultative basis to assist parents & help them navigate the process, and even attend meetings.


As of August 2022, I embarked on a new venture in addition to my business. A former parent, community members, and I started a homeschooling academy. I am teaching mathematics @ Summit Homeschool Academy in Castle Rock, CO. 





In-person or virtual sessions

I am working with students who attend schools in various forms of education: 


Ohio: Connections Academy Online High School - just graduated, May 2024


Arizona: Crismon High School, Queens Creek 


Colorado: 


  *Aspen View Academy, Castle Rock

*Castle Rock Middle School, Castle Rock

*Castle View High School, Castle Rock

*Chaparral High School, Parker

*Clear Sky Elementary, Castle Rock

*Colorado Early Colleges High School,  

    Castle Rock

*Denver Academy, Denver

*Douglas County High School, Castle Rock

*Lutheran High School, Parker

  *Meadowview Elementary, Castle Rock

*Rocky Heights Middle School, Castle Pines

  *Highline Academy, Denver

          *Summit Homeschool Academy, Castle Rock




2024 - 2025 School Year!

As of August of 2024, I am entering my 31st year of teaching as well as my fifth year as a business owner!


Classroom sign

Thanks to one of my parents for creating this classroom sign for me!

Summit Home School Academy

I am proud to be a part of the Summit Homeschool Academy team for a third year. I am teaching mathematics to grades 6-11 and providing academic assistance and support as of August 2024!

Our enrollment grew again this year and we are expanding to three campuses!