A fractional law firm COO handles the operational side of a firm — billing and collections systems, staffing, HR, financial management, and administrative infrastructure — on a part-time engagement. The firm gets a senior operator without a full-time salary. John Jakovenko, founder of The Jakovenko Group, works across multiple law firm clients simultaneously.
Everything a managing partner doesn't have time for and shouldn't be doing themselves.
On a typical engagement, that includes:
Scope varies by firm. Smaller firms typically need more direct implementation hours. Larger firms with admin staff already in place need oversight and senior-level judgment, not task execution.
A law firm administrator keeps the office running. A fractional COO sets what "running well" means — and builds the systems to get there.
Administrators handle scheduling, vendor relationships, office functions, and support tasks. They execute within existing systems.
A fractional COO operates differently: diagnosing what's broken, setting financial targets, restructuring billing and collections workflows, making or recommending staffing decisions, and building the operational infrastructure the firm runs on.
Most small to mid-sized firms don't have a COO at all. The managing partner is doing COO work on top of their client load. That's the gap the fractional model fills.
The most common: realization rate below 90%, days outstanding above 45, billing workflow that depends on reminders instead of systems, inconsistent collections, HR decisions made on instinct, and no documented operational infrastructure.
The underlying pattern is almost always the same — the firm scaled past what informal management can hold. Revenue exists, but margin doesn't, because the back-end hasn't kept up.
Small to mid-sized firms — typically 3 to 30 attorneys — where the managing partner is the firm's de facto operator and it's burning their capacity. Firms that are profitable but operationally messy. Firms that have tried to hire their way out of operational problems and found it didn't work.
It's not the right model for firms that want an administrator to handle tasks. The fractional engagement is for strategic, system-building work — not outsourced admin grind.
Most engagements are structured around a monthly hour allocation, scoped to the firm's current need. Early in an engagement, hours run heavy — diagnostics, documentation, fixing the most critical breaks. Over time, as systems are built, implementation hours decrease and the engagement shifts toward oversight and accountability.
John Jakovenko structures engagements through The Jakovenko Group's Rhythm OS™ — a management cadence that installs weekly meetings, monthly metrics reviews, financial targets, and accountability systems. Most firms have it running in 90 days.
Less than a full-time hire. A full-time law firm COO in a mid-sized market costs $150K–$200K+ in salary and benefits. A fractional engagement is scoped to hours and priced accordingly — making it accessible for firms that need senior operating judgment but not at full-time volume.
John Jakovenko is a fractional law firm COO and the founder of The Jakovenko Group, based in Milton, Georgia. He works across multiple law firm client engagements simultaneously — estate planning, personal injury, immigration, and general practice — applying Rhythm OS™ across each.
MBA (University at Buffalo), MAcc (UNC Chapel Hill), SHRM-SCP, SPHR, CLM. ALA instructor. Author of The Millionaire Law Firm.