Mayor Wu is shaking up the leadership in her Streets Cabinet in the aftermath of last month’s homicide of Louisa Gag, who was killed by a truck driver while riding her bike in Mission Hill. Interim Chief of Streets Nick Gove, who had publicly struggled to manage the city’s street infrastructure projects during his brief tenure as the city’s Chief of Streets this year, is being demoted back into his former role. To replace him, Mayor Wu has tapped a considerably more experienced manager, Chris Osgood. When Mayor Walsh departed City Hall to join the Biden administration, Osgood subsequently served as the Chief of Staff to Mayor Kim Janey. And under Mayor Wu, he continued to occupy senior leadership positions in City Hall, most recently as Mayor Wu’s Director of Climate Resilience and the mayor’s Senior Advisor for Infrastructure.