A security clearance interview for someone else helps an investigator check that person’s history, character, and conduct. You are a source of information about the applicant. Before discussing personal details, verify the investigator through the agency’s official process, then explain what you know and where your knowledge ends.

• Verify the contact: Federal and contract investigators can conduct DCSA background interviews.
• Describe your own knowledge: Give the setting and period in which you knew the applicant.
• Keep uncertainty visible: Distinguish direct observation, information from others, and incomplete memory.
• Handle concerns directly: Discuss scheduling, privacy, and corrections with the verified investigator.

Why are you being asked about someone else’s clearance?

Investigators may contact friends, colleagues, landlords, relatives, and neighbors to verify history and ask about character and conduct. Your role depends on how you know the applicant. Being contacted does not, by itself, tell you that the investigation has uncovered a problem.

The SF-86, revised November 2016, asks applicants to identify people who can supply different kinds of information. Section 16 requests 3 people whose combined association covers at least 7 years, with knowledge of activities outside the workplace, school, or neighborhood. It also excludes certain people, including relatives and anyone listed elsewhere on the form.

Other entries seek verifiers for a particular activity. If you were a former neighbor, your useful knowledge may concern where the applicant lived and what you observed during that period. A former colleague may know different facts. The distinction between SF-86 verifiers and references helps explain why the investigator selected you.

You may be able to contribute even when you cannot answer every question. State the limits of the relationship early: perhaps you worked together closely but never socialized, or remained friends after moving to different areas. That context lets the investigator understand the basis of your answers.

How do you verify a security clearance interview for someone else?

Get the investigator’s name and claimed agency or contractor affiliation, then use an independently located official verification route. DCSA says its special agents and contract investigators carry credentials and present them when introducing themselves to applicants or references. Questions about their identity can go to DCSA Security.

Open DCSA’s Verify Your Investigator page yourself. It lists the verification hotline, 878-274-1186, and the agency’s verification email address. Use those published details rather than relying solely on a callback number supplied by the person contacting you.

The same page covers special agents and contract investigators. Contractor or subcontractor personnel must identify the contractor working with DCSA. A private-company affiliation is therefore something to verify, rather than a reason to assume the person cannot be conducting an official interview.

DCSA also says investigators may call, email, or text to arrange interviews, and may use telephone or video interviews. The communication method alone does not settle authenticity. If the contact claims to represent another agency, use that agency’s verification process; DCSA Security cannot verify investigators from other agencies.

Are you supposed to recommend the applicant?

Your useful contribution is an accurate account of what you know. Answer any opinion question with the basis for your opinion, but avoid turning the conversation into a campaign for approval. The investigator gathers information; the responsible government agency makes the determination.

DCSA’s description of the investigation process says investigators submit findings through a report of investigation. The completed investigation goes to the sponsoring agency for its suitability, fitness, or security determination. You do not have to reproduce that decision-making process in your answers.

A concrete example is more informative than an unqualified label. If asked about reliability, describe a situation you personally observed and explain whether it was typical of your experience. Keep praise within the same factual limits as criticism.

Tell the investigator about a personal conflict if it affects the context. That does not require you to suppress relevant facts or speculate about motives. Explain the relationship, separate the event from your interpretation, and let the investigator ask follow-up questions.

What topics might the investigator ask about?

DCSA identifies residence, employment, schooling, character, and conduct as subjects references may help verify. The relevant questions depend on your relationship and the information being developed. Expect to explain how you know the applicant before assuming what details the interviewer needs.

These are preparation examples, not an official interview script. If you were asked to verify an interval between jobs, for example, describe what you actually knew during that interval. The applicant’s instructions for employment gaps do not turn you into a source for activities you never observed.

Before the appointment, make a brief note of when you met, the settings in which you interacted, and when you last had regular contact. This is a memory aid, not a rehearsed statement. If your contact changed from frequent to occasional, explain that change rather than treating the whole relationship as equally close.

During the conversation, listen for whether the investigator is asking about a particular event, your general experience, or the basis of an opinion. Answer that question first. If a broader fact seems relevant, identify it clearly and let the interviewer decide what follow-up is needed.

What if you cannot remember an answer?

Say so, and identify any part you can recall. Distinguish an approximate date from an exact date and direct observation from something another person told you. Ask for clarification when the question’s meaning is uncertain.

Useful phrasing is specific: “We worked together during that period, but I cannot recall the month they left,” or “They told me about that event; I was not present.” These responses preserve useful information without converting uncertainty into apparent fact.

If an ordinary record could refresh your memory, ask the investigator whether a later clarification would help and how to provide it. Avoid delaying every answer until you can reconstruct an entire history. You can be clear about what is known now and what might be checked.

If you later realize you misstated something, contact the verified investigator promptly. Identify the earlier answer and explain the correction. Coordinating recollections with the applicant before answering can blur the distinction between your memory and theirs, so keep your account independent.

Can you reschedule or say you do not want to participate?

Explain the issue directly to the verified investigator and ask how to proceed. If the proposed time is impractical, offer an alternative. If you are unwilling to answer a question or participate, state that clearly and ask how the investigator will handle it.

The applicant’s personal-interview instructions are addressed to the applicant. They do not, by themselves, establish a universal legal duty for every friend or neighbor receiving a call. If you have a concern about your own obligations, seek guidance appropriate to your circumstances rather than relying on someone else’s form instructions.

For scheduling, choose a setting where you can hear questions and respond privately. Tell the investigator about accessibility needs or constraints before the appointment. Ask how much time to reserve for your particular conversation instead of assuming a standard duration.

What should you tell the applicant afterward?

Keep any follow-up factual and avoid promising a transcript, guaranteed confidentiality, or a favorable outcome. Ask the investigator how privacy concerns and records questions should be handled. An interview contributes to an investigation file; it is not a status update for you to interpret.

DCSA’s records-access page directs individuals requesting their investigative records to its Privacy, Civil Liberties, and FOIA Office. That process does not establish that you can obtain or supply someone else’s interview transcript. Refer an applicant seeking official records to the responsible office.

If your concern involves investigator behavior, the verification page links the DCSA Inspector General complaint route. If the issue is an unverified identity, use the verification channel before providing further personal information. Those are different questions and may need different handling.

If you worry that discussing a difficult event could damage a relationship, raise that concern before giving the sensitive details. Ask how your statement and identity would be handled. You can seek an explanation without assuming that an informal promise from the applicant controls the government’s records process.

Keep any follow-up message to the investigator focused on the fact you need to correct or add. Identify how you know it, whether a date is approximate, and which earlier answer it concerns. This keeps a useful correction from becoming an unsupported retelling of the applicant’s whole history.

Frequently Asked Questions

Does a call mean my friend is in trouble?

The contact alone cannot tell you that. DCSA describes interviews with people who can verify history and discuss character or conduct as part of its investigative work. Answer the questions without inferring a hidden allegation from the fact that you received a call.

Can a relative be interviewed?

DCSA says family members may be contacted. That is separate from the restrictions on whom an applicant may enter in a particular reference field. The explanation of relative, reference, and verifier roles can help clarify that distinction.

Should I ask the applicant what to say?

Prepare by recalling your own relationship and observations. You can clarify logistical matters, but let the verified investigator ask the substantive questions. If you do not know something, an applicant’s preferred account should not become your personal recollection.

What should I do with a suspicious interview request?

Keep the message and the caller’s claimed identity, then independently open the official agency verification page. Verify the person through the published channel before discussing the applicant’s personal information.