David Brown greeted officers by bumping elbows.
Mayor Lori Lightfoot announced on Thursday that she had selected the former Dallas Police Chief for the job, but it won't be official until the City Council approves her selection.
Brown toured multiple districts and held discussions with deputy chiefs Saturday.
The nation came to know Brown after his heroic actions during a shooting rampage in downtown Dallas. Now he said he's ready to lead Chicago.
In 2016, Brown made a swift decision after his Dallas SWAT members cornered the man who murdered five officers. Brown sent in a robot armed with explosives and blew it up, taking the suspect down.
Mayor Lightfoot has touted his 40 years of law enforcement experience as one of the many reasons Brown was her top choice.
"We are Chicago, and we deserve the best. And in this time, for this moment, David Brown is the absolute best," she said.
A lifelong Texan, David Brown joined the Dallas Police Department in 1983. He was appointed chief in 2010.
The mayor discussed Brown's experience with tragedy and triumph.
His brother was murdered by drug dealers, his son was killed in a police shootout, and he lost a partner in the line of duty.
"And I'm truly honored and humbled for this opportunity to serve with no expectation of anything in return but for the joy of seeing one unsafe neighborhood now come alive and thriving," Brown said Thursday.
Chicago's City Council will likely make an official decision on Lightfoot's appointment later this month.
Beyond Brown, the Chicago Police Board's finalists were current Aurora Police Chief Kristen Ziman and CPD Deputy Chief Ernest Cato.
Ernest Cato was known for rising through the ranks of the Chicago Police Department. Recently, the 54-year-old was promoted to CPD deputy chief, in charge of three West Side police districts.
Kristen Ziman is the police chief of Illinois' second largest city, Aurora. Ziman, who recently tested positive for COVID-19, was pushed into the national spotlight last year following the mass shooting at the Henry Pratt warehouse.