About: Daryll Thomann

Daryll Thomann (born 1941) was the Chief of Police for the city of Placentia in Orange County, California. He joined the department in 1969 as a patrol officer, then oversaw investigations for most of his career. He became acting chief in 1996, during a period of internal turmoil in the department, centering on his predecessor. In 1997, he became the department's chief, overseeing more than 50 officers and about 20 other employees. He held a master's degree in Management, and began his tenure of chief with efforts to build up his department's Professional Standards Bureau, including efforts to supplement the department's funding with grant writing. In 1998, he launched his county's first police department program of equipping motor and patrol vehicles with automated external defibrillators