The document summarizes a presentation given by Zachary Collins, a district engineer, about his career in water resources engineering. It discusses his education background, professional licenses, and decade of experience working for various engineering firms. It also provides an overview of the water and wastewater infrastructure and daily responsibilities of the Woodmoor Water and Sanitation District where he currently works as district engineer. Examples of recent construction projects and efforts to improve data management through GIS implementation are highlighted. The presentation concludes with details about Collins' involvement in professional engineering associations.