Greg Huff hails from Denver, Colorado, where he served as an investigator in the Administrative Investigations Unit of the Denver Department of Safety. This unit consisted of civilian investigators tasked with examining misconduct complaints against deputies of the Denver Sheriff Department. During his tenure, Greg conducted hundreds of investigations into employee misconduct before advancing to the position of supervisor within the unit.

Prior to his time in Denver, Greg worked as a police officer in the State of California, where he specialized in investigating complex insurance fraud cases. These investigations frequently involved staged automobile collisions and orchestrated theft rings.

Greg and his wife relocated to Texas to be closer to their three adult children and to benefit from the warmer climate.