How Law Firms Can Protect Client Confidentiality While Embracing AI

AI was fairly recently considered emerging technology, inspiring in equal parts of excitement and wariness across the legal industry. Today, AI is mythical no more: it's overwhelmingly viewed as a practical business tool that can help firms improve efficiency, enhance client service, and gain a competitive advantage. From legal research and document summarization to contract review, knowledge management, client intake, and drafting emails, AI is creating opportunities for firms to work smarter and deliver value more efficiently supporting the goals many law firms are pursuing long-term profitability, reputational gains, elite teams of talent, and superb client satisfaction.

At the same time, law firms have an obligation that cannot be overlooked: protecting client confidentiality. Trust is the foundation of every client relationship, and even the most challenging tasks in technology need to be solved with that responsibility in mind. It’s both an ethical obligation and, in many cases, a legal and operational one.

The American Bar Association highlights confidentiality concerns as #1 on their list of Top Six legal AI Concerns and Issues for Law Firms, saying that:

"AI is still in its infancy, so carefully vetting providers is essential to address concerns about data privacy and third-party sharing. These AI legal issues can result in liability issues, cyber breaches, and jeopardize client confidentiality. Carefully choose the AI software provider your firm relies on and ensure it has taken the necessary security steps to preserve client confidentiality."

The discussion surrounding AI is often framed as a choice between innovation and security. In reality, the most successful firms are discovering that they don't need to choose—but rather to safeguard effectively and protect what they’ve built.

By approaching AI strategically, law firms can leverage its benefits while maintaining the confidentiality and trust their clients expect.

Why AI Is Becoming a Competitive Advantage for Law Firms

AI is already helping law firms improve productivity and efficiency of the tasks that consume valuable time. Today, firms are using AI to assist with legal research, draft emails and client correspondence, support client intake processes, make institutional knowledge easier to find through search and knowledge management tools, and so much more. Solutions such as Microsoft Copilot are also making AI more accessible by integrating directly into the applications many firms already use every day.

The legal industry's interest in AI continues to grow. According to the American Bar Association's 2025 Legal Industry Report, 31% of legal professionals reported personally using generative AI for work-related purposes, up from 27% the previous year.

Looking even further ahead, Thomson Reuters found that 78% of law firm respondents believe generative AI will become prominent in the legal field within the next five years. The same research suggests that professionals expect AI to generate substantial efficiency gains, allowing them to reclaim valuable time for client service, strategic work, and business development. 

For Managing Partners, Law Firm Administrators, IT Directors, and other law firm technology decision-makers, these trends highlight an important business reality. Clients increasingly expect responsiveness, efficiency, and value from their legal counsel. Firms that thoughtfully implement AI may be better positioned to meet those expectations while improving internal operations and profitability.

However, realizing those benefits requires more than simply giving employees access to AI tools. Without proper governance, the same technology that improves efficiency can also introduce significant risk.

Chat with an expert about AI-Readiness.

Speak with an expert from our team about your law firm's AI-readiness and gain clarity on your AI journey.

Book a Call

The Confidentiality Risks Law Firms Need to Understand

AI itself is not the risk. Unmanaged AI is the risk.

One of the biggest AI challenges facing law firms today is the rise of what many organizations call "shadow AI." Shadow AI occurs when employees begin using publicly available AI tools without formal approval, oversight, or guidance from firm leadership. Often, these employees are simply trying to work more efficiently and provide better service. But without clear policies and approved platforms, even well-intentioned use can create unnecessary exposure.

For example, let’s say that an attorney is facing a tight deadline (as many often are!) and decides to use a publicly available AI tool to summarize hundreds of pages of case documents. They are trying to save time and quickly identify key information. However, if client names, case details, privileged communications, or other confidential information are entered into an unapproved platform, the firm may be exposing sensitive data without fully understanding how that information is being stored, processed, or protected.

The problem is not the attorney's good intentions. In fact, they are probably just attempting to improve client service and work more efficiently. The problem is a lack of governance. Without clear guidance, approved tools, and ongoing training, employees can unintentionally create risk for both the firm and its clients.

Along those lines, your law firm should understand that not all AI platforms are created equally. Unfortunately, the distinction is often lost in the shuffle of AI marketing and buzz.

Different vendors have different approaches to security, privacy, data retention, and model training. Firms that fail to evaluate these differences may inadvertently introduce vulnerabilities into their technology environment.

Client Expectations Rise Around Cybersecurity

AI tools are evolving rapidly, but so are client demands and expectations around cybersecurity. While many clients recognize the potential benefits AI can bring to professional services, they still expect their law firms to uphold the same standards of confidentiality, professionalism, and care that have always defined the attorney-client relationship.

Increasingly, organizations are asking vendors and service providers detailed questions about cybersecurity, data governance, and technology usage. Some clients are even incorporating technology and security requirements into outside counsel guidelines, vendor questionnaires, and risk assessments. As AI becomes more integrated into legal workflows, law firms should expect more conversations about how client information is protected and what safeguards are in place. A survey from Integris shows that 39% of law firm clients say they would consider leaving their law firm after a data breach. The survey also found that 37% would tell others about the incident to warn them.This highlights a critical reputational issue for law firms—the loss of reputation, beyond the loss of existing business, has ramifications that can outlast any incident. Without adhering to proper cybersecurity practices and standards, you could be losing clients before even gaining them.

For Legal Administrators and other law firm leaders, this shift in clients' cybersecurity interest presents both a challenge and an opportunity. Firms that can demonstrate strong AI governance, documented security controls, and clear policies may strengthen client confidence and differentiate themselves from competitors. It’s not as easy as just choosing a tool, because the conversation is no longer simply about whether a firm uses AI. It is increasingly about whether a firm uses AI responsibly.

Unfortunately, governance has not kept pace with adoption. Thomson Reuters reports that only 41% of law firms currently have policies governing generative AI use. As AI use continues to increase, that gap creates unnecessary risk. 

When viewed through this lens, AI governance becomes more than a technology issue. It becomes a client trust issue, a risk management issue, and ultimately a business strategy issue.

How Governance and Security Help Firms Use AI Responsibly

The good news is that law firms do not need to choose between innovation and confidentiality. With the right framework, they can achieve both.

The first step is developing a clear AI Usage Policy. The goal of this policy is to ensure that employees understand and follow policy regarding:

• Which AI tools are approved
• What information can and cannot be entered into those systems
• What review processes are required
• What responsibilities they have when using AI-generated content.
• Consequences for improper use and accountability for results
  

Clear policies create consistency and help employees make better decisions when modern technologies emerge. Training helps policies stick and get followed.

Training is crucial to the adoption and evolution of your AI policy. As with any technology policy, AI policies are only effective if employees understand them. Ongoing education helps attorneys and staff recognize potential risks, identify approved technologies, and understand how to use AI tools safely and effectively. As AI continues to evolve, training should evolve alongside it. For best results, training should come at a regular cadence, and participation should be traceable, measurable, and mandatory. Ensure that your team is capable of and prepared to enforce both the AI policy and the training that accompanies it.

Importantly, firms with formal AI strategies often see stronger results than those taking a reactive approach. According to Thomson Reuters, organizations with visible AI strategies are significantly more likely to experience positive business outcomes than organizations relying on informal or ad hoc adoption. 

Safeguards for Law Firm AI: The Cybersecurity Tools that Back Up Your AI Policy

When policies are followed to the letter, risk gets significantly reduced. But in the average busy law firm, like any other business, human error can and does occur. Technical safeguards help back up your team in cases where policy might not completely protect your firm.

Security controls such as Data Loss Prevention (DLP), multi-factor authentication, encryption, access controls, and vendor risk assessments can significantly reduce risk. Firms should also evaluate the security capabilities available within their Microsoft 365 environment and other business-critical systems to ensure AI adoption aligns with existing cybersecurity strategies.

Ultimately, the firms that will benefit most from AI are not necessarily the first to adopt it. They are the firms that adopt it thoughtfully, with governance, security, and client trust built into the foundation of their strategy.

Innovation and Confidentiality Can Coexist

AI is set to become an increasingly important part of legal practice. Firms that ignore its potential may miss opportunities to improve efficiency, strengthen client service, and support long-term growth. At the same time, firms that rush into adoption without proper safeguards may create unnecessary risks to client confidentiality.

The most successful firms will recognize that these goals are not mutually exclusive. Responsible AI adoption creates competitive advantage, but client confidentiality must remain the foundation of every AI strategy.

At STS, we believe law firms deserve technology strategies that support both innovation and protection. As a premier provider of Managed IT, Cloud, and Cybersecurity services focused on the legal industry, we help firms evaluate emerging technologies through both a business and security lens. Combined with our SOC 2 Type II certification and extensive experience serving law firms, we help clients confidently embrace innovation while protecting the information that matters most.

Navigate AI with Confidence

As law firms continue exploring the opportunities AI can bring, it is important to ensure the right safeguards, policies, and security controls are in place. If you are wondering whether your firm's approach to AI adequately protects sensitive client data, you are not alone.

Our Managed IT Services experts specialize in helping law firms navigate emerging technologies with confidence. We would love to learn more about your firm's goals, answer your questions, and explore how AI can be implemented securely and strategically. Contact STS today to start a conversation about AI protection, governance, and cybersecurity strategies designed specifically for law firms.

With over a decade in business, hundreds of law firms served across the country, and a dedicated team of experienced experts in legal technology, we’re a partner that law firms rely on to gain and maintain client trust without sacrificing new possibilities that AI tools can provide. Together, we can help your firm embrace innovation while safeguarding the trust your clients place in you. Fill out the form or click the button below to get in touch.