> ## Content Index > Fetch the complete content index at: https://blog.denverdivorce.com/llms.txt > Use this file to discover other available public pages before exploring further. # CFI or PRE: Choosing the Right Investigator in a Colorado Custody Case - URL: https://blog.denverdivorce.com/cfi-vs-pre-colorado-parental-responsibilities/ - Published: 2026-09-25T14:00:00.000Z - Updated: 2026-09-25T13:59:59.000Z - Description: Two very different investigations sit behind two similar acronyms. Picking the wrong one costs months — and produces a report that cannot answer the question you needed answered. - Author: Aaron Herzberg - Tags: Children, Process When parents cannot agree on parenting arrangements, Colorado courts frequently appoint a neutral to investigate and recommend. There are two such neutrals, and the difference between them is not a matter of degree. A **Child and Family Investigator** — a CFI — conducts a focused, time-limited investigation and reports to the court. A **Parental Responsibilities Evaluator** — a PRE — conducts a full evaluation, typically including psychological testing, and produces a substantially longer and more expensive report. Choosing between them is one of the earliest strategic decisions in a contested parenting case, and it is often made by default rather than by analysis. ## What a CFI does A CFI is appointed to investigate and make recommendations on specific issues the court identifies in the appointment order. The investigation is proportionate: interviews with each parent, interviews or observations involving the children, contact with collateral sources such as teachers, therapists, and family members, and a review of records. The output is a written report and, if the case goes to hearing, testimony. The defining features of a CFI appointment are scope and cost. The appointment order limits what the CFI is asked to look at, and Colorado caps CFI fees at a level the court can only exceed by specific order. That cap is what makes a CFI accessible — and also what makes the appointment unsuitable for a case that genuinely requires more. A CFI is not required to be a mental health professional, and a CFI does not administer psychological testing. ## What a PRE does A PRE conducts a full parental responsibilities evaluation. In practice that means everything a CFI does, plus psychological instruments, a substantially deeper review of history, and a longer, more formal report. There is no equivalent fee cap. A PRE evaluation in a complex case runs into five figures, and the timeline runs in months rather than weeks. That expense buys something specific: an evaluation qualified to speak to questions a CFI cannot. Where a parent's mental health, substance use, or personality functioning is genuinely at issue — not merely alleged — a CFI's report will note the concern and stop. A PRE's evaluation can address it. ![CFI and PRE, compared: scope, testing, cost, timeline, and when each is the right tool.](https://storage.ghost.io/c/9c/7f/9c7f0f22-0ab1-4be3-88a9-68ce015e9524/content/images/2026/08/ig-cfi-pre.png) CFI and PRE, compared: scope, testing, cost, timeline, and when each is the right tool. ## How the choice actually gets made The honest framing is a question about the dispute, not about the parents. **If the disagreement is about logistics** — schedules, exchanges, school enrollment, how holidays divide, whether a proposed move works — a CFI is almost always the proportionate tool. The investigation is faster, the cost is bounded, and the recommendations land while the dispute is still current. **If the disagreement is about capacity** — whether a parent can safely and consistently care for the children, where mental health or substance use is squarely in play, where allegations of alienation are serious rather than rhetorical — a CFI report will very likely tell you that a fuller evaluation is needed. You will then pay for both. The most common and most expensive error is appointing a CFI in a case that needed a PRE, receiving a report that identifies the issue without resolving it, and starting over six months later. ## What to watch for regardless of which is appointed **The appointment order is the investigation.** The neutral investigates what the order tells them to investigate. Time spent getting the scope right at the front of the case is worth more than anything that happens afterward. **Collateral sources are where cases turn.** Teachers, pediatricians, therapists, coaches. A parent who cannot name a single neutral third party familiar with their day-to-day involvement with the children has a problem that no advocacy will solve. **The report is evidence, not a verdict.** The recommendations of a CFI or PRE are influential and frequently adopted, but they are subject to cross-examination. A methodologically weak report can be challenged. A parent who receives an unfavorable report has options; the first of them is not panic. **Cost allocation is negotiable.** Who pays, and in what proportion, is addressed in the appointment and is a legitimate subject of argument. ## The practical point Ask, early: *what question does this case actually turn on?* If it is a scheduling question, a CFI answers it. If it is a capacity question, a CFI will not, and the money spent finding that out is money spent twice. --- *Related on DenverDivorce.com:* [*Parental Responsibilities*](https://denverdivorce.com/practice-areas/parental-responsibilities.html?ref=blog.denverdivorce.com) *·* [*Parenting Time*](https://denverdivorce.com/practice-areas/parenting-time.html?ref=blog.denverdivorce.com)