Miami Commissioner Alex Diaz de la Portilla arrested on money laundering, bribery charges
Attorney also arrested; both could face decades in prison
State law enforcement officials arrested Miami City Commissioner Alex Diaz de la Portilla Thursday on multiple criminal charges.
MIAMI – State law enforcement officials arrested Miami City Commissioner Alex Diaz de la Portilla Thursday on multiple criminal charges.
According to the Florida Department of Law Enforcement, agents arrested the District 1 commissioner on one count of money laundering, three counts of unlawful compensation or reward for official behavior, one count of bribery and one count of criminal conspiracy, after he turned himself into the FDLE’s office in Doral.
Attorney William W. Riley Jr., 48, was also arrested and faces the same charges, according to the FDLE.
Diaz de la Portilla, 58, was also charged with four counts of official misconduct, one count of campaign contribution in excess of legal limits and two counts of failure to report a gift. According to the FDLE, Riley was also charged with failure to disclose lobbyist expenses.
William Riley (MDCR)
The two could face decades in prison if they are convicted and face the maximum sentences. The penalty for money laundering is up to 30 years in prison, while the unlawful compensation, bribery and criminal conspiracy counts carry maximum sentences of 15 years each.
“During the investigation, agents found evidence indicating Diaz de la Portilla and Riley Jr. accepted more than $15,000 in payments for Diaz de la Portilla’s brother’s Miami-Dade County Court judicial campaign but did not report them, as required by Florida Statutes, Chapter 106,” an FDLE news release states. “Additionally, Riley Jr. controlled a bank account in the name of a Delaware-based corporation to launder approximately $245,000 in concealed political contributions made by a management services company in exchange for permission to build a sports complex in the city of Miami.”
The release continues: “Further investigation determined Diaz de la Portilla also operated and controlled two political committees used not only to support his brother’s campaign, but also for personal expenditures. Records showed that one of the committees reported total donations of approximately $2.3 million and the other reported total donations of more than $800,000.”
Diaz de la Portilla’s brother, Renier, who isn’t named in the release, ran for judge in 2022 and lost.
Alex Diaz de la Portilla has served as a Miami city commissioner since 2020 and previously served as a Republican state representative and senator. Riley is listed as the commissioner’s campaign treasurer in his most recent re-election filing.
At Thursday’s Miami City Commission meeting, amid rumors of his impending arrest, Local 10 News gave Diaz de la Portilla an opportunity to address the matter as he emerged from his city office.
“I don’t abide by your schedule,” he told reporter Christina Vazquez.
“For the folks you serve, the members of the public...” Vazquez began to ask.
“I will talk to them directly,” the commissioner replied, before making his way to fellow Commissioner Joe Carollo’s office.
WATCH: Local 10 News tries to speak with commissioner before arrest
No one opened the door and Diaz de la Portilla chose to walk down a hallway, again refusing to address the public. A city police officer kept Local 10 News from asking him additional questions.
“This is a restricted area, I’m sorry,” the officer said.
Within two hours of dodging and deflecting, Diaz de la Portilla turned himself in.
Diaz de la Portilla was being held in the Turner Guilford Knight Correctional Center on a $72,000 bond, while Riley was being held on a $46,000 bond, according to the FDLE.
Officials released their mug shots just after 4 p.m. Thursday following their bookings.
Diaz de la Portilla later issued a statement through his attorney, Benedict P. Kuehne, who also represented Carollo at the District 3 commissioner’s civil trial:
FDLE officials said the Broward State Attorney’s Office is prosecuting the case against the two.
“The investigation was assigned to the Broward State Attorney’s Office under the following executive orders by Governor Ron DeSantis, after the Miami-Dade State Attorney’s Office requested the investigation should be reassigned to avoid any possible conflict of interest or appearance of impropriety,” a spokesperson for the Broward SAO said.
Broward County State Attorney Harold F. Pryor said he “thank(s) and commend(s) the Miami-Dade Commission on Ethics and Public Trust and the Florida Department of Law Enforcement for their hard work and dedication in investigating this case with our prosecutors. The Broward State Attorney’s Office will pursue justice in this matter.”
Kuehne promised to fight the allegations.
“The Commissioner is innocent of all charges,” he said. “We look forward to full vindication in a court of law.”
The city of Miami released a statement Thursday evening saying it was aware of Diaz de la Portilla’s arrest and couldn’t comment further.
The commissioner is scheduled to make his first court appearance Friday morning.
