He is replacing Chief Jorge Colina, who retired in February, becoming Miami’s fifth chief the past decade.
He became the first Hispanic to run Houston’s police department in November 2016, overseeing a 5,400-person force with a more than $1 billion yearly budget.
AdA task force appointed during last summer's protests over racial injustice made more than 100 recommendations for improving Houston's police department.
AdOn Monday, Acevedo acknowledged the problem with bad policing and said he thought he brings a new perspective to the Miami Police Department.
In Miami, Colina led the department through federal oversight after a series of police shootings, the pandemic and last summer’s protests.