[CmdletBinding()]
param (
    [string]
    $Server,
    [string]
    $ProjectName
)

$Projects=$null
if($PSBoundParameters.ContainsKey("ProjectName")){
    if($PSBoundParameters.ContainsKey("Server")){
        $Projects = . .\GetProjects.ps1 -Server $Server 
    } else {
        $Projects = . .\GetProjects.ps1
    }
} else{
    if($PSBoundParameters.ContainsKey("Server")){
        $Projects = . .\GetProjects.ps1 -Server $Server
    } else {
        $Projects = . .\GetProjects.ps1
    }
}
if($PSBoundParameters.ContainsKey("ProjectName")){
    $Projects = $Projects | Where-Object Name -eq $ProjectName
}

return $Projects | Get-ADGroupMember | Where-Object Name -Match "GR.*"