Becoming a Big 4 partner is often seen as the pinnacle of achievement for any accountant or consultant and for good reason. The ‘Partner’ title, especially in one of the Big 4 firms, brings with it a lot of perceived status and undoubted financial rewards.

While these reasons alone are more than enough to drive many people to try to become a partner at a Big 4 practice, most don’t make it. Most candidates tend to make mistakes along the way but sometimes, it’s not the right time or there is just too much competition. To avoid these same mistakes, here is everything you need to know about how to become a Big 4 partner.

Who are the Big 4 and how are they different to other firms?

buildings to represent how to become a big 4 partnerWhen people refer to the Big 4, they are often referring to the top accounting firms, the 4 largest accounting firms in the world; KPMG, Deloitte, EY and PwC.  The company we know as Accenture, was actually Arthur Anderson’s consulting arm. Between 2000 and 2002 EY, PwC and KPMG sold their consultancy practices to Capgemini, IBM, and Bearing Point.

Here are some essential facts about the Big 4…

  • Since 2001, the Big 4 have been gradually rebuilding their non-accountancy services. Nearly all of the Big 4 accounting firms have added on a legal arm – whether as a separate company or within their current business. They have all massively built up their consulting practices after divesting of them in the early 2000s.
  • Historically, the Big 4 have made the money via servicing large multinational companies; their aim is to become a 1-stop shop to these very large businesses. This is why they have all in the last 10 years really increased their capabilities to deliver non-accountancy related services. And in the US, the Big 4 firms make only a third of their revenue from their audit function.
  • The Big 4 are the biggest professional service firms in the world. If you put together in the UK the top 100 firms, minus the Big 4, they still wouldn’t be bigger than the smallest Big 4 firm in the UK, KPMG. By way of comparison, BDO and GT, the top of the mid-tier in the UK are both a quarter of the size of KPMG.

Whilst the Big Four accounting firms may have built up strong legal and consultancy arms on top of their accounting services, they are still very similar to a mid-tier firm. In other words, they are a network sharing a similar global brand. Each country member of a Big 4 is actually a separate legal entity, meaning they share many similar standards and ways of working, but each member firm will do things slightly differently. This is very much the case in the partnership admissions process. For example, if you want to make partner in KPMG in Germany, you will have to go on a 2 year ‘entrepreneur programme’. This programme includes an assessment centre, leadership programme, AND their partner track. This is different to KPMG in the UK where your partner track typically lasts 6-9 months and there’s no requirement for an assessment centre or leadership programme.

Discover the 7 biggest differences between the Big 4 and Mid-Tier firms…

How easy is it to become a partner at a Big 4

How to become a big four partner
It’s a challenge. The Big 4 firms attract bright and ambitious people.  This means you are surrounded by good people who all want to become a Big 4 partner. Then there is that pesky thing called leverage. Yes, because of their sheer size, there may be more partners at a Big 4 firm than a mid-tier firm. However, the ratio of partner to non-partners in a Big 4 firm is much bigger than a mid-tier firm. For example:

  • Big 4 firm – the ratio is 1 partner: 15 – 20 non-partners.
  • Mid-Tier firm – the ratio is 1 partner:  5-10 non-partners.
  • Smaller firms – the ratio is 1 partner: <5 fee earners.

The Big 4 firms tend to have an ‘up or out’ culture. In other words, if you don’t consistently move your career forward and progress to the higher ranks of the firm, you are often asked to leave!
We have a great course in our Progress to Partner Academy called “How to Truly Commit to Moving your Career Forward”. It’s a game-changer and will get you focussed and help you to create the time and space to work a little on your career plan every.single.week.
Many people will leave Big 4 firm because:

  • They are asked to leave because they fail one of their exams. Yes, failing just one exam in a Big 4 firm is enough to get you kicked out.
  • The long hours, often between 50-70 hours per week, doesn’t fit with what they want from their life.
  • After they qualify, or later on in their career they realise being in practice is not for them.
  • They realise that the partner role is not for them in the long run, and so leave for another firm that will embrace their desire to remain as a career manager.
  • The culture or politics of the Big 4 doesn’t help them be at their best
  • They don’t like going out and winning work. An essential skill if you are going to make it beyond the manager grades in a Big 4 firm.

I’m guessing that you are thinking that becoming a Big Four partner sounds like a tough ask! It is, but with these 5 must-dos, it’ll be just that little bit easier.

How long does it take to become a Big 4 partner

become a big four partner
Most people take 10-15 years to become a Big 4 partner. And we are talking about working 50-70 hours a week as a standard!
If you want a years worth of resources (videos, recordings, guides, newsletter) to show you what you really need to do to get noticed in your firm – join my Progress to Partner Academy
The reason why it can take this long are many:

  • Big 4 partners need to normally build up a £2m+ client portfolio before they will be considered ready for partnership. This size of client portfolio takes time to build.
  • Most of the Big 4 type of work is often won from very senior decision-makers in large corporates. It takes a certain amount of technical competence, gravitas and authority before you can create relationships that lead to work with this type of people.
  • Gaining the skills to move from being technically competent to being able to lead a team of people to being able to bring in large pieces of work, takes many years.

Find out what it takes to make partner, how long it takes and why age is correlated to making partner…

What qualities are required by Big Four partners?

a monkey looking at himself in the mirror to represent what changes when you become partnerMany senior partners will tell you that they can spot the partners of the future from a trainee’s first day with a firm. In Chapter 7 of my book, How To Make Partner And Still Have A Life, I talk about these qualities in more detail. In a professional’s early years they are often known as ‘Partnership Potential.

For the purposes of this article, and to help you answer the question of “how to become a partner at a Big 4 firm?’, these are the main qualities you need to become a Big 4 partner:

  • Commitment to the firm, its vision and its clients. After all, no partnership is going to bring in a new partner who is a disruptive influence.
  • Commerciality. For example, are you looking at the bigger picture or just the job you have been assigned? Are you hungry to find better, simpler or cheaper ways to deliver excellent client service and results on a job?
  • Leadership and management. Can you be trusted to lead a team of people? Enough that you can delegate the ‘doing’ to them to allow you to focus on ‘managing’ or ‘winning’ new work?
  • Emotional intelligence. The Big 4 is a partnership, like most of the medium to big sized professional service firms. This means that they are a hotchpotch of politics, relationships and power bases. You need good levels of emotional intelligence to be able to navigate in this firm.
  • ‘Thinking skills.’ The Big 4 often do the most technical and complex assignments of any professional service firm. This means that they are looking for the brightest minds!
  • Driven and ambitious. Many Big 4 partners didn’t go to the best school or the best university. They have often got there because they are driven, they challenge themselves to work at higher levels and they are ambitious.
  • Self-confidence. Gravitas and confidence are everything when it comes to making partner. If you don’t believe in yourself, why should your partners?
  • Resilience. Particularly to pick yourself up from any knockbacks or downturns in the marketplace

If you want to see whether you have got what it takes to become a Big 4 Partner, then take our Partnership Readiness Test. The results from this assessment will tell you exactly what qualities you need to work on to progress to partner.

If you want a years worth of resources (videos, recordings, guides, newsletter) to show you what you really need to do to get noticed in your firm Progress to Partner >click here get started !)


Want to know what you need to do to get noticed for partner-track – join our subscription site Progress to Partner click here get started !)

What will help accelerate your journey to become a Big 4 partner?

acceleration through a tunnel

Here are 6 things you need to do to work on your career and accelerate your journey to making partner in a Big 4 firm.

Specialise in a high growth area

When it comes to being admitted to the partnership, you will need to have a business case where you demonstrate to the partners that you will help them grow the profits of the firm.  In other words, how will you bring more into the firm than you take out for your salary. (this is known as drawings;  Big 4 partners are self-employed and paid out of the profits of the firm.) Given that the Big 4 only tend to work with large multinationals, this limits the size of the marketplace for a potential partner to win work. So it makes sense to look out for and opt for an area that looks like it will have high growth over the next 3-10 years.

Choose an influential mentor

Who you know really matters if you want to become a Big 4 partner. And if who you know is an influential person in the partnership who has decided to take you under their wing, your career will accelerate rapidly! (Find out Why you need both sponsors AND an influential firm mentor to rapidly progress your career)

Get involved in business development early

Above all, you need to show that you can network and win business for yourself and for your Big 4 firm. This is the reality of how to become a Big 4 partner! You need to be good at marketing yourself inside and outside of the firm (and also finding new business opportunities and winning them for yourself and others in the firm). It’s not the best technicians who make it to partner in a Big 4 firm, it’s the people who love business development and make time for it.

Want to know what you need to do to get noticed for partner-track – join our Progress to Partner Academy Progress to Partner ( click here to get started !)

Work towards a career plan

Those that drop out of the Big 4 firms often fall into the trap of thinking that their career will progress if they just do the long hours and produce good work. That’s NOT the case. The people who I have worked with who have made rapid strides on their journey to become a Big 4 partner, are the ones who:

  • Have a career plan, which they are emotionally invested in executing
  • Do something from their career plan every single week

Be prepared to be flexible

With the large partner to non-partner ratio in Big Four firms, you may find you can accelerate your career towards partner by being flexible. For example:

  • Relocating to where the next vacancy at the next level will be
  • Doing a secondment in a big client of the firm
  • Agreeing to be on a large project to gain the relevant experience you need, even if this comes at great personal cost.

Drive your own career and invest in your skillset

Early on in your career in a Big 4 firm, your firm will provide lots of structured development to get you from trainee to qualified to manager. However, this can lead to you becoming reliant on your firm to develop you further. If you are going to make it to partner in a Big 4, you need to realise that you are responsible for your own development!

Take responsibility for your own career development – you almost have to treat it like another client.

Read: How to tell if your mindset is helping or hindering you from progressing your career to partner

Pitfalls to watch out for on your journey to become a Big 4 partner

how to become a big 4 partnerThe Director role – is it a dead end for your career?

I have worked with the accountancy profession for more than a decade and seen the expected career progression of directors change. Sometimes, they even change back again! The profession is in a quandary because it doesn’t know what to do with highly technical experts who are immensely valuable to the firm, but who are not really suitable for partnership. Therefore, sometimes firms select from their senior managers and only promote to director if they feel there is partnership potential.

On the other hand, some firms leapfrog the director stage and promote from senior manager to partner, leaving the director role for the technical experts. This is an approach KPMG has taken in the past, although now they are using director for potential partners again.

It doesn’t really matter what firm you are in – Big 4 or mid-tier – what you have to do is find out what qualities, skills, and behaviour are required at the different levels within your firm and how your firm’s promotion process works. Within a Big 4 firm, this is usually transparent and extensive documentation should be available.

If you want to see whether you have got what it takes to become a Big 4 Partner, then take our Partnership Readiness Test. The results from this assessment will tell you exactly what qualities you need to work on to progress to partner. There are 71 questions so make sure you have 10 – 15 minutes sparebefore you get started!

Burn out – don’t run yourself into the ground!

It is the norm to work long hours in a Big 4 firm. In fact, one of the people I interviewed for my book ‘How To Make Partner And Still Have A Life‘ told me the reason he left EY as a director was that he realised, if he became a Big 4 partner there would always be three people in his marriage; him, his wife and EY.

With the pressure put upon you in a Big 4 firm, and the ‘up or out’ culture, it is easy to burn out in a Big 4 firm. Increasingly, I am seeing more and more firms, inside and outside of the Big 4, require their future and current partners to be good role models to the more junior members of staff. And being a good role model often means looking after yourself so you don’t burn out.

Want to know what you need to do to get noticed for partner-track – join our Progress to Partner Academy for guides, recordings, workshops and newsletters to show you how to make time to work on your career and what the partners are really looking for. Progress to Partner ( click here to get started !)

How is becoming a Big 4 partner different to becoming a partner in a mid-tier firm?

The hoops you need to jump through start early in the Big 4

becoming a big 4 partnerOne big difference between Big 4 firms and the top 20 or even the top 10 accountancy firms, is the sheer size. If I remember correctly, in the UK, even the smallest of the Big 4 (KPMG) is bigger than all the top 10 accountancy firms put together. Although still technically partnerships, the Big 4 are much closer to being corporations than mid-tier firms are. As a consequence, talent management, promotion decisions, and workforce planning in the Big 4 are generally more structured, organised, and prevalent than in other firms.

What does this mean for your career? Well, to start with, in a Big 4 firm, progression from manager to senior manager will probably need a business case for the move – and for every upwards move after that. All the way to writing a winning business case to make partner.

It’s unlikely that you will need a business case for promotions lower down the chain at a mid-tier firm. Although at the two biggest mid-tier firms, BDO and Grant Thornton, you will need a business case to make director as well as partner.

There is more structured development to become a Big Four partner

how to become a partner in a big four

As the Big 4 firms are so much larger than mid-tier ones, they can enjoy economies of scale, meaning you will benefit from more structured and pre-planned development programmes and solutions at key stages in your career. This doesn’t mean you don’t get structured development in mid-tier firms, just that there is typically less formal development.

Whether you are formally provided with a coach or not, in our experience, it’s always worth investing personally in your career:

For you: you stay in control and actively move your career forward.

For your partners: they’ll be looking to invest in the individuals who they can see are prepared to take responsibility for their own career.

Want to know what you need to do to get noticed for partner-track – join our Progress to Partner Academy Progress to Partner

Up or out

It’s fair to say that every firm puts pressure on you to hit your numbers. There’s no difference there between Big 4 and any other firm. However, the pressure seems to be greater within the Big 4 and they are quicker to have “difficult” career conversations if you are not performing and progressing as well as they would like.

In fact, I don’t often come across individuals in a Big 4 firm who are able to stay put at senior manager or director. Just one or two-quarters of lower performance may be enough to start disciplinary proceedings, whereas a mid-tier firm may leave it longer before discussing your performance. The pressure can be felt in other ways too. For example, Big 4 may not give you as many chances to retake your professional examinations and a failed exam may mean you are out of a job.

How to become a big 4 partnerThere are more Big 4 partners than the mid-tier firms, because of their size

Because of their size, Big 4 firms have more partnership slots to fill than mid-tier firms. This means they can be flexible about who they have within the partnership. You will still need to have strong evidence of how you will develop and win business but (and this surprised me) when going for partner with a Big 4 firm, you will not need such a large client portfolio as you will need with BDO or GT.

It is worth noting, however, that if a Big 4 firm is having a lean year, the number of partners they plan to admit that year may be well down on previous years too. For example, a client from a Big 4 firm who I am coaching is going for one of 30 partnership places. Last year, the firm admitted 63 new partners. There are still the same amount of directors going for these 30 places as there were going for the 63 places last year!

Another example of the more hoops you need to jump through if you want to become a partner in a Big 4 firm, is the partnership admissions process. In most other firms you are likely to just have one partnership panel interview, whereas, at a Big 4 firm, you will need to get through your service line partnership admissions process before getting through potentially up to 3 more partnership panel interviews at sector team and geography levels!

Big 4 firms are more interested in your potential for building a partner-sized portfolio. Read on to find out the typical size of a Big 4 partner’s client portfolio.

You’ll be expected to earn the rewards of partnership

money spilling out a jar to represent the rewards of becoming a big four partner

You should now be getting a good idea of how to make partner at a Big 4 firm. There’s plenty more on our website, so take time to read further.

Having started you off, it would be remiss of me not to mention the amount of input that will be expected from you as partner. You’ll be handsomely rewarded, but remember that every firm wants its pound of flesh and the Big 4 partners are expected to work very long hours and continue working at networking and formal social functions as well.

What does it really mean to make partner? There may be plenty of aspects you had not considered!

At the start of this article, I posed the question, “How do you become a partner at the Big 4?” At the end of the day, it’s your choice. If you do want the rewards of a partnership in a Big 4 firm, remember you will need to earn them!

We have a great course in our subscriber-only site Progress to Partner  called How to put together a development plan to achieve your career goals.  The course gives you the structure, clarity, and guidance to gain the skills, knowledge, mindset, and experience to take your career to the next stage or level – whatever you want that to be.

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