Elizabeth "Zee" Travis was a graduate student with Dr. Linden from 2012-2014 and graduated with a MS in Civil Engineering with an emphasis in Environmental Engineering. During her time at the University of Colorado Boulder she researched the effect of peak nutrient outputs on dynamic effluent quality as well as the use and resilience of household and community water treatment systems in Peru. After graduation, she went on to work as a Environmental Process Engineer at Golder Associates in Lakewood, CO.