The Divorce Firm Growth Benchmark
Why two firms with identical enquiry volumes post conversion rates that differ by a factor of two — and what separates them.
Growth is a conversion variable, not a demand variable.
The instinct, when a firm wants to grow, is to buy more enquiries — more advertising, more content, more referral relationships. The published research suggests this is the wrong lever for most established practices. With identical enquiry volumes, conversion outcomes routinely differ by a factor of two or more, governed almost entirely by the mechanics between enquiry and reply.
Clio's 2024 Legal Trends Report found that only 33% of firms answered a prospective client's phone call and 40% responded to an email enquiry. For a firm already receiving enough enquiries, the fastest growth available is not more demand — it is converting the demand already arriving.
The eight benchmarks that separate firms.
Trevisi's Benchmark 2026 isolates eight measurable operating benchmarks: enquiry, response, contact, qualification, consultation, follow-up, mandate and reconciliation. A firm can be excellent on reputation and partner quality while leaking on every one of these — because none of them are visible without instrumentation.
The firms at the top of the benchmark are not the largest or the best-known. They are the ones that have made the path from enquiry to signed mandate a measured, engineered process rather than a matter of who happened to be at their desk.
Reading the benchmark against your own firm.
The honest use of any benchmark is as a mirror, not a verdict. The external figures cited here are cross-industry; the South African rand figures are Trevisi's disclosed model. Neither is a substitute for measuring your own firm's actual baseline — which is exactly where every Trevisi engagement begins.
The firms that grow fastest are the ones willing to look at their own conversion numbers without flinching. The benchmark exists to make that first honest look possible.
- 01Published researchThe Short Life of Online Sales Leads — Harvard Business Review (Oldroyd, McFarland & Elkington), 2011.Cross-industry study of inbound enquiry response behaviour. Establishes the response-speed principle; not specific to legal services and not South African evidence.
- 02Published researchLead Response Management Study — Dr James Oldroyd, MIT Sloan / InsideSales.com, 2007.Analysis of over 15,000 inbound leads. Contacting an enquiry within 5 minutes rather than 30 raises qualification odds by up to 21 times. General commercial lead response across industries, not a legal-sector-specific study.
- 03Published researchLegal Trends Report 2024 — Clio, 2024.Third-party secret-shop exercise across 500 law firms: 33% responded to email enquiries, 40% answered phone calls, and 48% were effectively unreachable by phone. Industry evidence, not a South African family-law average.
- 04Official statisticsMarriages and Divorces, 2024 (P0307) — Statistics South Africa, 2024 release.Official South African statistics: 24,202 completed divorce forms processed in 2024, an 8.9% increase from 22,230 in 2023. Establishes market scale only — it does not measure private-firm enquiry volume or mandate conversion.
- 05Trevisi proprietary modelTrevisi Connect proprietary modelling — Trevisi Connect, 2026.Modelled commercial analysis based on disclosed assumptions — 80 enquiries per month, 9% conversion rate, 4-hour average response time — and not presented as a historical or reported outcome.