Law firm governance: what the executive committee, the managing partner and the senior partner actually do, and how power is shared

Every firm that grows beyond a group of founding partners ends up needing a governance system. Titles vary (executive committee, managing partner, senior partner, practice group partner), but the functions behind them are always the same: setting strategy, executing it and watching the numbers. This guide explains what each body does and what to look for, whether you sit on one or simply want to understand who really runs your firm.

The partners' meeting: sovereignty still lives there

At the base of any structure sits the partners' meeting, which in firms set up as a professional firm under Law 2/2007 takes the form of a general assembly. That is where accounts are approved, partners are admitted or let go, the partnership agreement is amended and, in many firms, governing officers are elected. The design of majorities (simple, qualified, voting weighted by seniority or contribution) is the first governance decision that defines a firm, even if it is rarely debated until the first crisis arrives.

The executive committee: strategy between assemblies

The executive committee is the collegial body that governs between partners' meetings. It usually meets weekly or fortnightly and decides on office openings, partner hires, the annual budget, practice policy and major reputational matters. Its composition is the thermometer of real power: which practice areas hold seats, with what weight, and whether headquarters reserves seats for the home office in international firms.

A badly designed committee reproduces the problems it was meant to solve: over-represented practice areas, decisions that return to the agenda again and again without being closed, and practice partners who implement the opposite of what was approved in their own territory. Effective internal rules fix which decisions belong to the committee, which to the managing partner and which must go up to the assembly.

The managing partner: professionalised execution

The managing partner is the firm's chief executive. The role is to turn approved strategy into results: business plan, revenue and cost control, supervision of practice areas and institutional representation. In firms that separate it from the senior partner, the managing partner runs the business while the senior partner handles the institutional and professional side; in firms that merge the two, the load is enormous and demands a solid second tier.

The key to the role is not the title but the mandate: duration, re-election, assembly veto powers and, above all, compatibility with practice. A managing partner who keeps a full client portfolio has fewer hours to manage; one who abandons it entirely loses commercial sensitivity. The better-run firms cap client dedication and set a proper remuneration package, consistent with the fee and partner remuneration models of large firms.

The senior partner and practice group partners

The senior partner usually embodies continuity and culture: mediating conflicts between partners, guarding the partnership agreement and representing the firm before bar associations and institutions. In founder-led firms the founder occupies this role almost by definition; in mature firms it is an elective position with referee functions.

Below, practice group or office partners execute strategy in their territory: they allocate teams, watch the profitability of their matters and propose hires. Their position is uncomfortable by design, caught between the pressure of their teams and that of the committee, and their success depends on practice goals being aligned with the global remuneration system. In firms with different sharing systems, the tension between practices is especially visible: in a lockstep or an eat-what-you-kill system, partner remuneration rewards different things, and governance must be coherent with that choice.

What to check when joining a firm

For a lawyer considering a partner-level move, the real organigram matters more than the published one: who decides admissions, how profits are shared, what happens when a powerful partner disagrees with the committee and what exit terms exist. Those answers live in the partnership agreement, not on the website. And for those climbing the internal ladder, the professional career path in a law firm, from junior to partner, ends precisely in these bodies: understanding how they work is part of professional maturity.

Firm governance is not bureaucracy: it is the system that decides which matters are accepted, who gets the credit and how the money is shared. Knowing it is a competitive advantage inside and outside the house.

More analysis on structures and management in our Big law firms section.