The Biden administration will include, unsurprisingly, Pete Buttigieg

Buttigieg was instrumental in the Biden campaign, so a place in the administration seemed inevitable.

President-elect Joe Biden will nominate Pete Buttigieg to be his transportation secretary.

[...]

The role of transportation secretary is expected to play a central role in Biden's push for a bipartisan infrastructure package.

[...]

As a presidential candidate, [Buttigieg] rolled out a $1 trillion infrastructure plan that prioritized upgrading the country's crumbling infrastructure and expanding broadband internet access through payment to state and local governments. Buttigieg often spoke about infrastructure on the campaign trail from the perspective of a small mayor, arguing that local governments like the one he once ran needed people in Washington who understood their needs and issues.

[...]

The former mayor was considered for a host of other posts, including US ambassador to the United Nations and commerce secretary.

  CNN