My journey as an educator began in the United States Navy where I taught algebra, trigonometry and advanced electronics. After further training I began developing classroom curricula, programmed instruction and assessments. Later I worked in industry directing a large and diverse training department for an international packaging company. After 8 years I gave up my executive position to teach in a Title 1 school district on Chicago's South Side. I quickly became lead teacher, and heavily involved in district curricula matters and teacher professional development. Since then I have worked with Governor's State University mentoring new teachers and providing professional development, and I have created a business providing teaching materials across the internet via my website - commoncoremath.net.