Flex Academy

Aaron Hohl


P: 515-242-7500 | E: aaron.hohl@dmschools.org


This is my 1th year teaching here at Lincoln and 2nd year as part of the Flex Academy. Previously I taught Special Education for 10 years. I am also the Boys XC Head Coach, and an Assistant Coach for Boys Track & Field and Girls Basketball.

Julie Kramer

Flex Academy English Teacher

P: 515-242-7500 | E: julie.kramer@dmschools.org

Michael (Tyler) Navin

Student Services, Flex Academy

P: x7531 | E: Michal.Navin@dmschools.org


My current position at Lincoln is the Success Re-Engagement Case Manager. I am a Lincoln High School alumnus, class of 2002. I have an AA degree in Criminal Justice from DMACC and a BA degree in Sociology with a Concentration in Deviance from Simpson College. I enjoy spending time with my family and enjoying the great outdoors.

Sarah Fillius

Science Teacher- Flex Academy

P: 515-242-7500 | E: sarah.fillius@dmschools.org



Sarah Fillius is a proud Lincoln alum and graduate of Drake University.  She taught field science and natural history in California, New York, Wisconsin, and Michigan before returning to Des Moines' south side to teach at Lincoln.  She enjoys gardening, cooking, running, and camping with her family.


Tony Bellegante

Math Teacher

P: 515-242-8452 | E: antonio.bellegante@dmschools.org