Hauck, who has served as city manager since April 2018, was honored as Citizen of the Year by the Greater Tomball Area Chamber of Commerce in 2020.
Prior to serving as city manager, Hauck was Tomball's assistant city manager from 2014-18 and the city's chief of police from 2008-14, according to the release. He also served as a captain in the Los Angeles Police Department, Community Impact Newspaper previously reported.
Hauck leaves behind his wife, Kathleen, and their three children, Lauren Hauck Andrade, Madeline Scott and Connor Scott.
Saturday evening, many local business owners, city leaders and Tomball entities expressed their condolences, remembering and honoring Hauck, on social media.