Preserve the original activity or complaint
The EEOC explains that the laws it enforces prohibit retaliation for certain protected EEO activity, including filing or participating in discrimination proceedings and communicating with management about employment discrimination.
A useful record preserves what was reported or participated in, when it occurred, who knew about it and what documentation exists.
- Date of complaint or protected activity
- Who received or knew about it
- What the complaint actually concerned
- Emails, forms, messages or meeting notes
- Witnesses to the complaint or activity
Build the before-and-after timeline
Later discipline, evaluations, transfers, scrutiny, schedule changes, threats or other treatment should be recorded as separate events with dates and supporting evidence.
Timing can be relevant context, but timing alone should not be treated as proof of motive.
Preserve employer explanations
If management gives a reason for discipline or another employment action, preserve that explanation accurately. Later review should be able to compare the stated reason with records, policies, production information and similar situations.
Contradictory information should remain visible rather than being excluded because it weakens a theory.
Compare treatment carefully
Comparator information can be useful only when the situations are genuinely comparable. Record the known facts and avoid assuming that two employees or events were identical when important details are unknown.
The goal is to give a reviewer enough information to evaluate the comparison rather than to force a conclusion.