You can keep having friends and family post good r...

You can keep having friends and family post good reviews but the issue is all the same. Your company is as strong as your weakest link. If you re sales manager harasses an employee as he has on company property and company time then he is a representation of YOUR company.
How your employees act is a representation of what you allow at your company.
Take care of your employees so that they will take care of you in return.