Law firms, accountancy practices, consultancies and advisers run on technology they did not choose carefully and cannot afford to get wrong. Client data, billing, document management, now AI tools that staff adopted without asking. Most firms of 20 to 200 people have an IT provider who keeps things running and nobody who decides where things should go. A fractional CTO or CIO fills that seat for a day or two a week, and in professional services the return is unusually fast, because the risks are concentrated and the waste is visible.
Here is why the sector needs it, what the role does in a partnership, what a first year looks like, and how to get the partners to agree.
Why professional services is different
The technology is rarely the product, so it gets treated as overhead. That is the mistake. In a professional services firm the technology is the delivery mechanism for everything the firm sells, and it is where the client’s trust lives. A data breach at a law firm or an accountancy practice is existential in a way it is not for most businesses. Clients are increasingly asking about it before they instruct, and the regulators of most professions now expect firms to be able to answer.
The sector also has a specific AI problem. Fee earners are using AI tools on client matters right now, usually with no policy and no idea where the data goes. That is a regulatory and professional exposure the partners often do not know they are carrying. A solicitor pasting a client’s contract into a free AI tool is a confidentiality problem, a data protection problem and potentially a professional conduct problem, and it is happening in most firms today.
The third difference is the decision-making. Partnerships decide slowly, by consensus, and technology decisions tend to circle for years. Someone with the standing to put a recommendation in front of the partners and the credibility to make it stick is worth a great deal.
What a fractional technology leader does for a firm
Owns security and client data properly. Cyber Essentials, often Plus, the data protection work, the answers to client security questionnaires, and the plan when something goes wrong. One accountable person rather than a worried partner. For a firm that handles client money or sensitive personal data, this alone justifies the role.
Sorts the systems. Practice management, document management, billing, email, the integrations that never quite worked. Most firms run on half-connected systems and a great deal of re-keying. Fixing that recovers fee-earner hours directly, and fee-earner hours are the firm’s revenue.
Governs AI use. A short, usable policy on what tools may be used for what, which data may go where, and how output is checked before it reaches a client. Our AI governance work is built for exactly this, light enough for a partnership to actually follow, and our piece on AI and data privacy covers the legal side.
Reads the supplier contracts. Professional services firms are loyal to suppliers long past the point of value. The practice management system bought in 2012, the IT provider who has never been reviewed, the licences nobody checked. A senior technologist reviewing the renewals usually finds their own fee in the first year.
Gives the partners a straight answer. Should we move to the cloud, is this platform worth it, is the IT provider any good, what would it take to offer clients a portal, should we build or buy the AI tool the big firms are using. Decisions that have been circling the partners’ meeting for years get made, with a recommendation and a cost.
What a first year looks like
First quarter. Assessment. Every system, every supplier, every access list, every AI tool in use. A written picture for the partners of what the firm has, where the risk sits, and what it is paying for. Usually a few immediate savings and one or two risks that need fixing straight away, most often leavers’ access and unmanaged AI use.
Second quarter. The basics. Cyber Essentials Plus started or renewed. An AI acceptable use policy written and taught. Leavers’ access closed. Backups tested. The supplier renewals that fell in the quarter renegotiated.
Third quarter. Connecting things. The practice management and billing systems talking to each other. A document management system that fee earners actually use. The client security summary the firm can send without thinking.
Fourth quarter. Looking ahead. The roadmap for the following year, the client portal decision, the IT provider review, the plan for AI beyond the policy. A firm that started the year with technology as an unmanaged overhead ends it with a plan, a report to the partners and an owner.
CTO or CIO for a professional services firm
Almost always a CIO, because the technology runs the firm rather than being sold by it. Our piece on the fractional CIO for mid-sized businesses covers the role in detail. A firm building its own client-facing product is the exception and may want a CTO. The title matters less than having one accountable senior person.
Getting the partners to agree
Partnerships are slow to decide and protective of how things have always been done. The argument that lands is rarely about technology. It is about risk and revenue.
Risk. A breach at a professional services firm costs clients, costs reputation and can cost the firm’s ability to practise. A fractional technology leader is the cheapest insurance against that outcome.
Revenue. Fee earners spend hours a week on technology friction, re-keying, searching for documents, fighting systems. Those hours are billable. Recovering even a fraction of them pays for the role.
The third argument is the client. Clients are asking about security and AI. A firm that can answer confidently wins the instruction. A firm that cannot loses it without ever knowing why.
The honest trade-off
A fractional technology leader will push on how things have always been done, and the first few months involve some friction. Partners who have chosen their own software for 20 years will be told some of it is wrong. A fee earner who has been using an AI tool freely will be asked to stop. The IT provider who has never been challenged will be challenged.
The firms that let that happen come out with a safer practice, fewer wasted hours and clients who trust them more. The firms that do not tend to find out about their exposure from a client or a regulator.
The common mistakes
Letting the IT provider own strategy. Providers keep things running. They do not challenge themselves, review suppliers or own risk.
Treating AI as an IT matter. It is a professional conduct matter, a client confidentiality matter and a data protection matter. The partners own it, and a fractional technology leader helps them do so.
Waiting for a client to ask. By the time a client sends the security questionnaire, the firm has weeks, not months. The firms that prepare in advance answer in a day.
Where to start
A technology review focused on client data, security and the systems the fee earners actually use. It tells the partners honestly where they stand, and it sizes the ongoing help, which is usually a day a week. Start the conversation on our contact page.
Frequently asked questions
Does a law firm or accountancy practice need a CTO?
Usually a fractional CIO rather than a CTO, because the technology runs the firm rather than being the product. Either way, a firm of 20 to 200 people needs one accountable senior technology leader, part-time is enough.
What are the biggest technology risks for professional services firms?
Client data security, unmanaged AI use on client matters, and half-connected systems that waste fee-earner time. All three are common and all three are fixable.
How do we control staff use of AI on client work?
With a short policy on which tools may be used, which data may go where, and how output is checked before it reaches a client, owned by someone senior and actually enforced.
How do I convince the partners?
Talk about risk and revenue rather than technology. A breach is existential, fee-earner hours lost to friction are billable, and clients are already asking about security and AI.
Will a fractional technology leader replace our IT provider?
No. They direct the provider, review whether it is still the right one, and own the decisions the provider should not be making. Keeping systems running stays with the provider.
How much time does a fractional CIO need for a professional services firm?
Typically a day a week, after an initial review. Firms with more complex systems or regulatory exposure sometimes need two.