Zackarea (Zack) Alhejaj is majoring in both Chemistry and Environmental Sustainability Studies. He is from Omaha, Nebraska. He has previously worked as a Sustainability Intern at the Lincoln Electric System. Zack is interested in green chemistry and waste reduction, and he has done research both on and off campus. Zack enjoys cooking and hiking; he loves our national parks, and has visited 16 of them. 

Zack’s go-to sustainability practices on campus are biking to class and using his reusable bottle.