Which historical figure aimed to bring professionalism to policing?

August Vollmer is considered a pivotal figure in the push for professionalism in policing during the early 20th century. He served as the chief of police in Berkeley, California, and is often referred to as the "father of modern policing." Vollmer advocated for the incorporation of education and scientific approaches into law enforcement, emphasizing the need for trained personnel who could apply critical thinking and ethical standards in their work. His reforms laid the groundwork for establishing police academies and implementing higher standards of recruitment and training for officers. This focus on professionalism helped shape contemporary policing practices and the ethical framework under which modern law enforcement operates.