New Haven Mayor Justin Elicker is expected to nominate David Zannelli as the city’s next police chief.

Zannelli has served as acting chief since January, following the resignation of former Chief Karl Jacobson, who stepped down after being accused of embezzling more than $85,000 from the department.

Elicker is scheduled to formally announce the nomination Wednesday. The appointment will require approval from the New Haven Board of Alders before it becomes official.