net user $env:USERNAME /domain

(New-Object -TypeName System.DirectoryServices.DirectorySearcher("(&(objectCategory=User)(samAccountName=$($env:USERNAME)))")).FindOne().GetDirectoryEntry().memberOf

([ADSISEARCHER]"samaccountname=$($env:USERNAME)").Findone().Properties.memberof -replace '^CN=([^,]+).+$','$1'