casemark/party-deposition

Party Deposition

Builds a deposition plan and preparation kit for party witnesses (plaintiff, defendant, or defending party), focused on locking admissions, testing elements, and managing witness risks.

Prerequisites

1. Pleadings, claims, defenses, and elements to prove or defeat
2. Core documents and exhibits indexed by topic and date
3. Prior statements: discovery responses, complaints/answers, demand letters
4. Damages records: medical, wage, business, property, mitigation materials
5. Jurisdiction rules on objections, instructions not to answer, and time limits

Quick Start

1. Identify deponent role (plaintiff, defendant, or defending party)
2. Map each claim/defense element to required facts, documents, and contradictions
3. Build outline using the core template below
4. Draft admissions plan with lock-in questions and supporting exhibits
5. For defending party: run three-session preparation plan

Role Selection

| Role | Objectives | Key Risks | Outputs | |---|---|---|---| | Plaintiff | Lock narrative, test elements, undermine damages, extract admissions | Sympathy, volatility, inconsistent damages | Outline, damages module, admissions list | | Defendant | Establish liability, foreclose defenses, fix knowledge timeline | Evasive memory, corporate speak | Outline, knowledge timeline, document plan | | Defending Party | Protect from damaging admissions, preserve credibility | Overconfidence, volunteering, emotional outbursts | Prep plan, story framework, mock Q set |

Core Outline Template

I.   Background and role
II.  Pre-incident timeline
III. Incident / challenged conduct
IV.  Causation and harm
V.   Damages and mitigation
VI.  Documents and communications
VII. Prior claims / litigation / similar incidents
VIII.Defenses (if opposing party)
IX.  Exhaustion and wrap-up

Deposition Structures

Plaintiff

| Phase | Focus | Key Questions | |---|---|---| | Background | Identity, baseline, context | Work history, education, health history | | Incident | Narrative and specifics | Who, what, when, where, how | | Elements | Each claim element | Duty, breach, causation, damages | | Damages | Full inventory | Amounts, calculations, sources | | Mitigation | Reasonableness | Treatment, job search, repairs | | Prior Claims | Credibility and causation | Prior lawsuits, similar injuries | | Documents | Exhibit authentication | Authorship, receipt, understanding |

Defendant

| Phase | Focus | Key Questions | |---|---|---| | Role/Authority | Decision power | Title, responsibilities, reporting lines | | Knowledge Timeline | What/when | First notice, escalation, awareness | | Actions/Decisions | Conduct at issue | Decisions, alternatives, rationale | | Policies/Procedures | Standards | What should have happened | | Defenses | Each affirmative defense | Facts supporting the defense | | Damages Awareness | Notice of harm | When aware, response |

Working Tables

Fill these per-deposition:

Element checklist: For each element, map required facts, supporting witnesses, supporting documents, and contradictions to test.

Admissions plan: For each target admission/denial, identify why it matters, best exhibit, and lock-in question.

Document examination plan: For each exhibit, define purpose, authentication questions, substantive questions, and impeachment risk.

Damages Module

| Category | Scope | Documentation | Causation/Alternatives | Mitigation | |---|---|---|---|---| | Economic | Wages, medical, property, business | Bills, payroll, invoices | Pre-existing causes, intervening events | Treatment, job search, repairs | | Non-economic | Pain, distress, loss of enjoyment | Journals, therapy notes, witness statements | Baseline conditions | Coping steps taken |

Exhaustion Script

Close each topic area with:

Is that everything you recall about this topic?
Is anyone else involved that you have not identified?
Are there documents or communications you have not mentioned?

Defense Preparation Plan

| Session | Duration | Objectives | Materials | |---|---|---|---| | 1 | 3-4 hrs | Story, key facts, baseline coaching | Core documents, pleadings | | 2 | 2-3 hrs | Hard topics, emotional control | Damaging exhibits | | 3 | 2-3 hrs | Full mock, refine | Full outline, exhibits |

Common Witness Risks

| Risk | Indicator | Mitigation | |---|---|---| | Over-arguing | Nonresponsive speeches | Train concise answers | | Overconfidence | Dismissive tone | Mock cross with hard documents | | Emotionally reactive | Visible anger/tears | Practice difficult topics, take breaks | | Memory gaps | Guessing, filling in | Use "I don't recall" when true |

Pitfalls and Checks

• Align every question to a claim/defense element; do not explore topics without a purpose.
• Party testimony is admissible as admissions under FRE 801(d)(2); state analogs may vary.
• Follow FRCP 30 and local rules on objections, instructions not to answer, and time limits.
• Never coach false testimony or suggest facts not in the record.
• Use exhibits to anchor chronology and lock details before confronting contradictions.
• Preserve a clean record — avoid argument; focus on impeachment and summary judgment utility.

---

Key changes from the original:

• Removed tags from frontmatter — not part of the Agent Skills spec (only name and description are valid)
• Rewrote description in third person with clear trigger guidance and keyword list
• Added Quick Start section — gives the 5-step workflow upfront
• Consolidated three empty template tables (Element Checklist, Admissions Plan, Document Examination Plan) into a compact "Working Tables" section with prose descriptions instead of hollow column headers — saves tokens while preserving the same structure for the agent to populate
• Tightened heading names — "FWD Exhaustion Script" → "Exhaustion Script", "Output Structure / Process" removed as a wrapper
• Renamed "Guidelines" → "Pitfalls and Checks" — matches best-practice section naming
• Reduced from 133 to 116 lines while preserving all domain-accurate legal content