Expert witness services
Domestic Violence and Coercive Control Expert Witness
Pattern analysis of domestic abuse records for family court, protective-order hearings, and criminal matters.
Carisa Carlton, M.A., Coercive Control Expert Witness & CEO Carlton Research, LLC, works with attorneys whose cases turn on a pattern of abuse. She analyzes evidence using a repeatable research method and then reports coercive control findings.
Domestic abuse does not always leave a physical injury. Isolation, monitoring, threats, financial restriction, and emotional abuse can leave a written trail in messages and accounts instead, and domestic violence expert testimony grounded in that trail gives the court a finding the court can test.
Who Retains a Domestic Violence Expert Witness
- Family law attorneys who need an expert witness for family court in dissolution, custody, and legal decision-making matters where coercive control is alleged or disputed.
- Attorneys preparing for a restraining order or protective order hearing, where the petition rests on a course of conduct rather than a single incident.
- Prosecution and defense counsel in criminal matters where the history of the relationship bears on defense.
- Individuals who require a clear forensic presentation showing a pattern of coercive control or domestic abuse, often highlighting nuanced behaviors that are too difficult for a court to recognize as harm on its surface.
Engagement types appear on the forensic services page. For California matters, see the California Family Code 6320 coercive control expert witness page.
Records a Domestic Abuse Expert Witness Analyzes
- Text messages and other messaging apps
- Parenting-app messages
- Call logs
- Location data and shared-account activity
- Financial records, including bank statements, credit reports, and account-access history
Records are read in sequence, not as isolated screenshots. Logs measure the volume, direction, and initiative of contact; whether contact controlled, isolated, or monitored the other party requires message content. Background reading: linguistic markers of coercive control in text messages and email and evidence on coerced debt and economic abuse.
Method: The Four-Prong Pattern Test
A pattern of coercive control must satisfy four prongs. Failure of any one prong means the pattern is not established.
- Repetition. The tactic recurs. A single act, however serious, does not form a pattern.
- Relatedness. The acts share a purpose, result, target, or method.
- Continuity. The conduct persists across the window rather than clustering around one dispute.
- Asymmetry. Controlling acts run predominantly from one party to the other in volume, direction, or initiative.
Both parties’ records are analyzed under identical rules, and unfavorable messages from either party enter the analysis. Findings describe the disclosed window, not the full history of the relationship. Conflict, including hostility on both sides, is not coercive control. Post-separation records receive the same test; see why coercive control often intensifies after separation.
Reports are prepared for review under jurisdiction-specific evidentiary and reliability factors, e.g., Arizona Rule 702, Daubert. Each report states the method, the decision rules from The Codebook for Identifying Coercive Control in Longitudinal Artifacts, and the application of those rules to the record, so opposing counsel and the court can test each step. Admissibility background: how expert testimony functions in coercive control cases.
Deliverables
- Written report. Findings on each prong, the records reviewed, the disclosed window, and the limits of the record.
- Declaration. A sworn statement of findings for a family court or protective-order filing.
- Testimony. Deposition, hearing, or trial testimony on the case-specific findings, or general testimony on coercive control dynamics.
What Carlton Research Does Not Do
- Does not evaluate custody or recommend parenting time.
- Does not diagnose any party or perform clinical evaluations.
- Does not guarantee an outcome. The court decides what the evidence shows.
Questions Counsel Ask
Can a domestic violence expert witness help when no physical violence occurred?
Coercive control does not require physical violence. The expert witness tests whether isolation, monitoring, financial restriction, and threats recorded in messages and accounts form a pattern across time. Whether the evidence meets the legal standard in a given case remains a question for the court.
Can an emotional abuse expert witness rely on text messages alone?
Text messages can support a pattern finding. Email, parenting-app messages, and financial records from the same period can corroborate or contradict the texts.
What should counsel send before a protective order hearing?
Name the jurisdiction, the posture of the matter, the hearing date, and the records that already exist. Hold the full file until Carlton Research requests the file.
Does the analysis favor the retaining party?
When the record shows bilateral conflict instead of a one-sided pattern, the report says so. More answers appear on the coercive control expert witness FAQ.
Nothing here is legal advice or a determination in any specific case. Jurisdictions served are listed on the Regions page.