Der Perlentaucher unter den Buchläden Eichendorff21

David Krzesni is passionate about helping young people lead active, healthy, and purposeful lives and has worked in community health, public schools, and afterschool programs. David teaches high school mathematics and facilitates project-based learning and outdoor enrichment activities. David earned his master's degree in environmental education from Western Washington University and his bachelor's degree in mathematics from the New Mexico Institute of Mining and Technology.