Firms promote their strongest practitioners into practice group leadership and then offer, at best, a half-day orientation. The skills that earned the promotion are not the skills the job requires, and most new group leaders spend the first year finding that out in public.
The first ninety days are not about results. They are about building the two things the role runs on: an accurate picture of the group, and enough credit with the partners in it that they bring you problems early. Everything else is downstream of those two.
What follows is a sequence. The order matters more than the content, because the most common failure is not doing too little. It is arriving with a plan in week two.
What the Job Actually Is, and Is Not
Before the sequence, the boundary. A practice group leader in most firms does not control compensation, cannot hire or fire partners, does not decide partnership admission, and has no budget of consequence. Treating any of those as part of the job produces a year of frustration.
What the role does control is real but indirect: who gets staffed on what, which opportunities get surfaced to whom, what the group talks about when it meets, what information reaches firm leadership and in what form, and which associates get developed rather than used. Those levers are slower than authority and, used consistently, they are not weaker.
Days 1 to 30: Learn, and Be Seen Learning
Talk to every partner in the group, individually
Not a survey, not a group session. One conversation each, forty-five minutes, in person where possible. If the group has fourteen partners, that is fourteen conversations, and they should be finished inside the first month.
Four questions, asked the same way each time, because comparability is the point:
- What is working in this group that you would not want changed?
- What is the thing everyone knows and nobody says?
- What would you want from a group leader that you have not had?
- What are you working on that I could be useful on?
The second question is the one that earns the month. It will be answered evasively five times and directly twice, and the two direct answers will tell you more than anything in the firm’s reporting.
Read the numbers before anyone explains them to you
Hours by partner and by associate, realization, origination as recorded, lateral arrivals and departures over three years, and associate attrition in the group against the firm average. Form your own view first. The narrative you get from firm leadership will be reasonable and incomplete, and it is much harder to notice what is missing after you have heard it.
Talk to the associates
Frequently skipped, and it is the cheapest information in the building. Associates know which partners are impossible to work for, which matters are badly run, and who is about to leave. Ask them collectively rather than individually at this stage so nobody is exposed.
Change nothing
The single most common mistake is an early change that signals a view before the view is earned. There is one exception: if something is actively on fire, deal with it and say plainly that you are dealing with it and that it is not a pattern.
Days 31 to 60: Decide What You Are For
Pick two things, not six
By the end of the first month the list of candidate problems will run to a dozen. Most of them are real. A group leader with a dozen priorities has none, and the group will conclude within a quarter that the role is administrative.
Two is the right number for a first year. Choose them against three tests: it matters to the group’s economics or its people, you can actually affect it from this seat, and there is something visible to show inside twelve months.
Common good choices: associate development and staffing, because it is squarely within the role’s real levers and it is usually neglected. Cross-selling within the group, if the group genuinely has overlapping clients rather than a story about overlapping clients. Succession on one or two major client relationships, which is urgent more often than firms admit and which nobody owns.
Common bad choices: anything requiring a compensation change, any firmwide culture initiative, and anything whose success is measured by a survey.
Say the two things out loud, and say what you are not doing
Naming what you will not touch is more reassuring than naming what you will. A group that hears “I am not going to restructure how work gets assigned this year” relaxes, and a relaxed group tells you more.
Fix one small thing visibly
Something concrete and unglamorous, finished inside a fortnight. The meeting that runs long and produces nothing. The staffing email nobody reads. The associate review process that runs two months late. The purpose is not the fix. It is evidence that things you raise get done, which is what makes the next person raise something.
Days 61 to 90: Build the Habits That Outlast the Novelty
Establish the meeting, and protect it
Monthly, an hour, with an agenda circulated beforehand and a hard stop. Two rules that are worth more than the agenda: the meeting starts on time regardless of who is missing, and it ends on time regardless of what is unfinished. Partners are extremely good at reading which commitments are real.
Start the conversations you have been avoiding
By now you know which two or three exist. The partner who is not supervising. The pair who do not speak. The one whose realization has been declining for three years and who has not been told.
Have one of them in this window, not all three. These conversations are the actual job, and the point of the preceding sixty days was to earn the standing to have them. Leading former peers covers what to say in each of the common cases.
Get one thing from firm leadership
A budget line, a headcount, a change to how the group is reported, an exception on something. It does not much matter what it is. A group leader who has visibly extracted something from the firm is a different proposition to the group than one who only transmits messages downward.
Write down what you learned in month one, and reread it
Your picture of the group at day 90 is more informed and less accurate in one specific way: you have started to absorb the group’s own account of itself. The day-30 notes are the last record of how it looked to an outsider, and they are worth revisiting annually.
The 90-Day Checklist
Days 1 to 30
- One-to-one with every partner in the group, same four questions
- Read the numbers before hearing the narrative
- One group session with the associates
- Establish who at firm leadership you report to, and how often
- Change nothing, unless something is on fire
Days 31 to 60
- Pick two priorities. Write them in one sentence each
- Say them to the group, along with what you are not touching
- Fix one small visible thing, inside two weeks
- Agree with firm leadership what success looks like in twelve months
Days 61 to 90
- Monthly meeting established, starts and ends on time
- Have one of the conversations you have been avoiding
- Secure one concrete thing from firm leadership
- Reread your day-30 notes
- Decide what you need help with, and ask before the first year is gone
The Failure Mode Nobody Warns About
It is not being too timid or too aggressive. It is disappearing back into the practice.
Group leadership is usually uncompensated or barely compensated, it is measured loosely if at all, and it competes with client work that is immediate, measurable, and directly paid. Three months in, a large matter lands, and the group leadership work moves to the margins of the day and stays there. The group notices within a quarter, and the next group leader inherits a role the partners have already learned to ignore.
The protection is structural rather than motivational. Block the time. Say publicly what the group can expect from you and at what frequency, because a commitment made in front of fourteen partners is harder to quietly drop. And get the firm to state what it is actually trading for your leadership time, in writing, before you start.
Where Coaching Helps
Almost every part of this is learnable and very little of it is taught. Executive coaching gives a new group leader protected time every two to three weeks to work on the live version rather than the general case: this partner, this conversation, this week.
Firms appointing several group leaders at once usually get better economics and a better result from developing them together. Program and cohort work for firms covers how that is structured.
