Workplace Investigations

In internal investigations, the fundamental rights and freedoms of employees are at stake,  including the right to privacy, respect for the privacy of home life and correspondence, freedom of expression, and the obligation of loyalty in searching for evidence.

In principle, work emails and files can be reviewed, even without the employee's consent, prior knowledge or warning. This includes: work email accounts; files stored on a work computer or a USB key connected to a work computer; and SMS messages and files stored on a work mobile phone and documents stored in the workplace unless they are labelled as “personal”. On the other hand, it is not permissible for an employer (or an investigator) to review “personal” emails and files, such as documents or emails identified as “personal” by the employee, or personal email accounts (Gmail, Yahoo, etc), even if accessed from a work computer.

There are certain exceptions to the above principle. An employer is allowed to check “personal” emails or data in any of the following cases:

• if the employee is present during the review;
• if the employee is absent, but was duly notified and invited to be present;
• if there is a particularly serious “specific risk or event”;
• if the review is authorised by a judge (this means having to prove a legitimate reason justifying not informing the employee).

When documents or emails are not marked as “personal” but contain information of a personal nature, the employer may open and review the data but may not use such documents or emails to justify applying disciplinary measures to the employee or use such documents or emails as evidence in court if they indeed relate to the employee’s private life.

Special attention must be given to employee representatives who must be entirely free to carry out their duties.

The basic rule is that the employer may not search private data during internal investigations.

If there is a strong suspicion of criminal conduct on the part of the employee and a sufficiently strong justification exists, a search of private data may be justified.[1] The factual connection with the employment relationship is given, for example, in the case of a criminal act committed during working hours or using workplace infrastructure.[2]

As there is no unified data protection regime, privacy protections stem from a patchwork of federal and state privacy laws which impose limits on the extent to which an employer can collect information from its employees in connection with an internal investigation. Whether specific conduct violates an employee’s rights is a very fact-specific inquiry requiring the application of relevant state laws and a regulatory regime. 

In most circumstances, an employer is free to conduct searches of its workplace and computer systems in the course of investigating potential wrongdoing. Such searches are generally not protected by personal privacy laws because workspaces, computer systems and company-issued electronic devices are often considered company property. Many companies explicitly address this in written corporate policies and employment agreements. Employees who use their own electronic devices for work should be aware that work-related data stored on those devices is generally considered to belong to the employer (as a matter of best practice, employers should generally prohibit or at least advise employees against using personal devices for work and to maintain separate work devices, where possible).

These broad investigatory powers notwithstanding, the ability of an employer to conduct searches in furtherance of an internal investigation is not unlimited. For example, if an employer seeks to obtain or review work-related data from an employee’s personal device, the employer must be careful to exclude any personal data. Certain states also prohibit an employer from requiring an employee to disclose passwords or other credentials to his or her personal email and social networking accounts, but permit an employer to require employees to share the content of personal online accounts as necessary during an interview while investigating employee misconduct.

Apart from being informed of any facts and data concerning them being collected during the investigation, employees involved in the investigation do not have any specific rights. Some companies choose to use external firms specializing in psychosocial risk management, not only to conduct internal investigations, but also to provide additional psychological support for their employees, as part of the employer's safety obligation.

The employer does not generally need to provide specific support for employees that are subject to an internal investigation. The employer may, however, allow concerned employees to be accompanied by a trusted third party such as family members or friends.[1] These third parties will need to sign separate non-disclosure agreements before being involved in the internal investigation.

In addition, a company may appoint a so-called lawyer of confidence who has been approved by the employer and is thus subject to professional secrecy. This lawyer will not be involved in the internal investigation but may look after the concerned employees and give them confidential advice as well as inform them about their rights and obligations arising from the employment relationship.[2]

The employer’s counsel should provide an Upjohn warning at the start of any interview, and delivery of the warning should be documented by a note-taker. An Upjohn warning is the notice an attorney (in-house or outside counsel) provides a company employee to inform the employee that the attorney represents only the company and not the employee individually.