Get a list of all groups in Azure for al members with a specific company - azure-active-directory

Question

I need just a list of all groups (just the group names and desciption, not the users) that anyone who part of Company A (field in AD) is part of the company. This is what I have, but can't get it to work right. Any help?
$UserList = #()
$FinalGroupList = #()
$UserList = Get-Recipient -Filter {Company -eq "Company"} | where-object {$_.RecipientType -eq "UserMailbox"}
foreach ($user in $UserList) {
$CurrentUserGroups = Get-AzureADUser -User $user.PrimarySmtpAddress | Get-AzureADUserMembership
foreach ($group in $CurrentUserGroups) {
if ($FinalGroupList.displayname -notcontains $group.displayname) {
$FinalGroupList = $FinalGroupList + $group
}
}
}
foreach ($FinalListItem in $FinalGroupList) {
$CSVData = New-Object psobject
$CSVData | Add-Member -MemberType NoteProperty -name DisplayName -Value $FinalListItem.DisplayName
$CSVData | Add-Member -MemberType NoteProperty -name Description -Value $FinalListItem.Description
$CSVData | export-csv c:\temp\Groups.csv -Append -NoTypeInformation
}

Answer 1

I have tried in my environment with below powershell commands to get the group and its description whose users are present in specific company and could successfully get the same.
#Get-AzureADUser -All $true | Select-Object -Property CompanyName, UserPrincipalName
#$companyUsers =Get-AzureADUser | ?{ $_.CompanyName -eq '<that specific company name>' }
$companyname=”SamComp” //this the specific company name I am looking for
$companyUsers =Get-AzureADUser | ?{ $_.CompanyName -eq 'SamComp' }
foreach ($user in $companyUsers) {
Get-AzureADUserMembership -ObjectId $user.ObjectId
$groups = $user | Get-AzureADUserMembership
$list | Sort-Object DisplayName -Unique | fl -GroupBy DisplayName -Property Description
$list
}
OUTPUT:
Reference: Get-AzureADUserMembership (AzureAD) | Microsoft Docs