PowerShell – Is User a Member of Group

Import-Module ActiveDirectory

$user = "$env:UserName"
#[System.Security.Principal.WindowsIdentity]::GetCurrent().Name
#$(whoami)
#$(Get-WMIObject -class Win32_ComputerSystem | select username).username

if ((Get-ADUser $User -Properties memberof).memberof -like "CN=TheGroupName*")
{
$true
}
Else
{
$false
}

 

Screenshot

 

Notes

Get-ADUser