The Cohen Factors

Ontario Assessment Officers apply the nine-factor analytical framework established in Cohen v. Kealey & Blaney (1985), 26 CPC (2d) 211 (Ont. CA) when reviewing legal accounts. Assessity structures its forensic analytics reports around each of these nine factors, providing documentary observations relevant to each dimension of the assessment.

FACTOR 1  TIME AND EFFORT

The number of hours recorded and the nature of the tasks described in the dockets. Assessity examines the time entries, cross-references them against the complexity of the corresponding tasks, and identifies patterns such as time clustering, block billing, or atypical task durations.

FACTOR 2  COMPLEXITY AND DIFFICULTY

The legal and factual complexity of the matter. Assessity reviews the retainer description, pleadings references, and task descriptions to assess whether the stated complexity is reflected in the billing record structure.

FACTOR 3  SKILL REQUIRED

The degree of professional skill and judgment required. Assessity notes the seniority level of timekeepers, delegation patterns, and the nature of legal work performed.

FACTOR 4  RESPONSIBILITY UNDERTAKEN

The degree of professional risk and responsibility assumed. Assessity examines retainer terms, contingency provisions, and the presence or absence of liability limitation language.

FACTOR 5  VALUE OF SERVICES TO THE CLIENT

The practical and legal outcomes achieved relative to fees. Assessity reviews matter descriptions and outcome references in the file record.

FACTOR 6  IMPORTANCE OF THE MATTER TO THE CLIENT

The significance of the matter from the client's perspective. Assessity notes references to the stakes involved, urgency indicators, and client instructions reflected in the billing record.

FACTOR 7  DEGREE OF SUCCESS ACHIEVED

The results obtained in the matter. Assessity cross-references billing periods with outcome milestones where identifiable in the record.

FACTOR 8  FEES IN SIMILAR MATTERS

Benchmark rate analysis for comparable Ontario legal work. Assessity applies published and practitioner-survey rate data to identify where the stated rates fall relative to market ranges for the practice area, geography, and seniority level.

FACTOR 9  ABILITY OF THE CLIENT TO PAY

Contextual observations regarding client capacity, where such information appears in the retainer or billing record. Assessity does not speculate on financial capacity absent documentary indicators.

Assessity's Cohen Factor Matrix summarizes each factor with a narrative observation and a supporting documentary reference, formatted for use in oral or written submissions at the assessment hearing.