Heidi has worked in adult education since 2006. She participated in the pilot of the Adult Numeracy Instruction (ANI, which was an adaptation of TIAN) and now facilitates the professional development for LINCS. Heidi is a consultant for the TERC Adult Numeracy Center where she leads trainings and works on course and curriculum development. She facilitates the Adults Reaching Algebra Readiness (AR)^2 institutes for TERC. Heidi serves as President-elect of the Adult Numeracy Network.