What is one common area of investigation that private investigators undertake?

Background checks are a common area of investigation that private investigators undertake due to the increasing need for thorough verification in various situations. These checks can be crucial for employers screening potential employees to ensure they have a reliable history, including past employment, criminal records, and other pertinent information. This process helps clients make informed decisions and mitigate risks associated with hiring someone who may have a hidden past.

Additionally, background checks are often sought by individuals who are considering significant personal decisions, such as entering into business partnerships or relationships, and want to ensure the people they trust are reputable. The demand for background checks has expanded across different sectors, including legal, financial, and personal domains, making them a fundamental aspect of a private investigator's work.