Plaintiff Expert vs. Defense Expert: Is the Methodology Different?

Reviewed by KW Life Care Planning Editorial Team · Last updated

Plaintiff Expert

A life care planner or other damages expert retained by the injured party.

Defense Expert

A life care planner or other damages expert retained by the defendant or carrier, often to prepare a rebuttal plan.

DimensionPlaintiff ExpertDefense Expert
MethodologySame accepted methodologySame accepted methodology
CredentialsCLCP, CNLCP, RN, MD, PhD as applicableSame
StandardsIALCP Standards of Practice; AANLCP scope for nurse plannersSame
Typical disagreement sourceMedical foundation, frequency and duration, unit cost source, life expectancySame

When to use Plaintiff Expert

Retain when representing an injured claimant or a plaintiff in litigation.

When to use Defense Expert

Retain when representing a defendant or insurer.

Where they overlap

The methodology, standards, and credentials are the same on both sides (Reavis, 2002). KW Life Care Planning accepts engagements from both plaintiff and defense and applies the same methodology regardless of retaining party: every item traces to a medical foundation, a stated frequency and duration, and a documented cost source.

Frequently Asked Questions

Should I avoid an expert who has primarily worked for the other side?

Not categorically. An expert with balanced experience on both sides is often more credible under cross-examination. KW Life Care Planning maintains a balanced plaintiff and defense caseload by policy.

Do plaintiff and defense experts always disagree?

No. Opposing life care planners frequently agree on the diagnosis and most categories of need and disagree on specific inputs: whether a given item has a physician recommendation, how often it is needed, which cost source applies, and what life expectancy governs. Transparency on those inputs is the standard of practice.

References

Discuss how this applies to your case

KW Life Care Planning provides independent, objective life care planning analysis for plaintiff and defense counsel nationwide. Tell us about the matter and we will scope the appropriate deliverable, or explore the relevant practice area below.

Request a Consultation or call (201) 343-0700.