The Hispanic Engineer National Achievement Awards Corporation’s Great Minds in STEM 2012 HENAAC award winners include two District teammates: Arthur E. Maestas, chief, Geotechnical & Environmental Engineering Branch, in the category for Civil Engineer; and Carlos Felipe Salazar IV, chief, Construction Branch, one of two HENAAC Luminaries. Both employees will be recognized at the Salute to STEM Military & Civilian Heroes Awards Dinner at Disney World in October.