Add-GeoAdministrator

SharePoint Online: Adds a geo administrator

Script

#Requires -Version 5.1
#Requires -Modules Microsoft.Online.SharePoint.PowerShell

[CmdletBinding()]
Param(
    [Parameter(Mandatory = $true, ParameterSetName = "User")]
    [string]$UserPrincipalName,

    [Parameter(Mandatory = $true, ParameterSetName = "Group")]
    [string]$Group
)

Process {
    try {
        $cmdArgs = @{ ErrorAction = 'Stop' }
        if ($PSCmdlet.ParameterSetName -eq "User") {
            $result = Add-SPOGeoAdministrator -UserPrincipalName $UserPrincipalName @cmdArgs | Select-Object *
        }
        else { $result = Add-SPOGeoAdministrator -GroupAlias $Group @cmdArgs | Select-Object * }
        if ($null -ne $result) { $result | Add-Member -NotePropertyName Timestamp -NotePropertyValue (Get-Date -Format "yyyy-MM-dd HH:mm:ss") -PassThru -Force }
    }
    catch { throw }
}

Customize

UserPrincipalName string

User principal name to add

Group string

Group alias to add