2250 N Clifton Avenue, Chicago, IL 60614

Progressive Programs - Community Support - Academic Excellence

School Hours

Monday - Friday

8:30 AM - 3:30 PM

Main Office

(773) 534-5535


2250 N. Clifton Ave.

Chicago, IL 60614

School Hours

Monday - Friday

8:30 AM - 3:45 PM

Tianna Davis-Lancaster

Education and Career Background:

  • Masters Degree in Science Education from DePaul University
  • Certified International Baccalaureate Middle Years Program Teacher

Professional awards and Recognitions:

  • National Board Certified Teacher of Science

Approach to Learning and Teaching:

I have been employed by the Chicago Board of Education since 1996. I worked at William H. Ray Elementary School for 9 years as a teacher’s assistant before joining the team here at Mayer. This is my 12th year at Mayer. As a Middle School Teacher at Oscar Mayer, it is my personal goal to make sure that each and every student that walks through my door is actively learning through, inquiry, discussion, interpretation, analyzing and self-reflection. I teach my students to be respectful and principled leaders in our school community. As an educator, my personal adage is, “To Teach is to Touch a Life Forever.”


All of my free time is spent with my two children Davis and Deacon. They are the loves of my life!