Before making a complaint, employees should check their company policy surrounding sexual harassment (which all organisations should have) to see who they should file the complaint to. Many policies would suggest the complaint gets made in writing (letter or email) to their manager/supervisor but they may also advise that you go to a Human Resources team member with training for these situations or a trade union representative.

It is beneficial to keep notes of events of harassment, especially if it is particularly upsetting as evidence going forward with the complaint.