By Heather Pruger, Partner, ImpactGC

There are a lot of different conceptions of what a fractional general counsel is. That makes sense: fractional GC engagements can look very different, depending on what a company actually needs.

As a general rule, a fractional GC should be an experienced legal advisor who can exercise executive-level judgment independently. Some bring particular depth in areas such as financing or M&A. Most also have a broad generalist background: they can spot issues across legal disciplines, handle the matters within their experience, and know when to bring in a specialist or lawyer admitted in another jurisdiction.

A fractional GC can be the right answer for any company whose current legal infrastructure does not match what the business needs. This mismatch can arise at the beginning of a company’s life, or at year five, year ten, or year twenty—whenever the business reaches an inflection point that exceeds the capacity, seniority, or subject-matter depth of the legal support already in place. The need can be temporary or long-term, and the fractional GC’s engagement can be, too.

The short answer is that a company is likely to benefit from fractional GC support when legal questions have become frequent and interconnected; when the company needs senior judgment or specialized experience its current team does not have; or when the need is substantial but does not justify—or may not ultimately require—a permanent full-time general counsel.

This article is intended to help founders, executives, and boards diagnose that mismatch honestly and decide what kind of support would actually address it.

What Distinguishes a Fractional GC from Traditional Outside Counsel?

The traditional outside counsel model is structured around specific matters: a contract negotiation, a financing round, a dispute. When a company has a specific, isolated legal need—say, negotiating a commercial lease for a new office it expects to occupy for years—that model can work very well. The lawyer needs enough context to understand the business, the intended use of the space, and the company’s risk tolerance, but the lease can still be reviewed and negotiated largely in isolation.

But what if the company plans to open 20 offices in the next two years? Treating those leases as 20 separate legal matters becomes much less efficient. Company leaders may repeat the same background and answer the same questions many times. Different lawyers may negotiate inconsistent provisions, leaving the company to manage a patchwork of notice periods, guarantees, assignment rights, and renewal processes. Legal fees may also vary significantly from month to month, without anyone taking responsibility for the portfolio as a whole.

In the first scenario, assuming the company’s other legal needs are being met, it probably does not need a fractional GC.

In the second, a fractional GC who is embedded within the company and participates in its leadership and strategic planning meetings can see the portfolio as a whole rather than as individual lease negotiations. The fractional GC can negotiate the leases with an ongoing understanding of the business, its history, and its risk tolerance, reducing the amount of executive time each negotiation requires. Just as importantly, the lawyer can connect the lease terms to the company’s actual plans. If the five-year strategy includes an exit or divestment, acquisitions, or a management transition, that may change the approach to assignment and change-of-control clauses, guarantees, or affiliate use of the space. The fractional GC’s value, in other words, is not simply more efficient document review. It is the ability to negotiate each lease as part of the company’s larger strategy rather than as an isolated transaction.

That is one example. The same underlying mismatch can take many other forms:

•     A company with a capable in-house legal team may need senior strategic judgment to update its contracting and compliance practices, redesign negotiation playbooks, or prepare for new products or jurisdictions.

•     A company planning a series of acquisitions may need an experienced M&A lawyer to negotiate letters of intent and transaction documents and help integrate the acquired businesses, but may not need that level of support permanently. If the acquisition program continues, the same fractional GC can help develop the internal team or transition the work to a new hire.

•     A company that has relied exclusively on outside counsel may begin tracking its legal spend only to discover that costs have become unpredictable while claims and recurring legal problems are increasing. Before making its first in-house legal hire, it may need someone to assess the work, define the role, and help select and onboard the right person.

The question is not only how much legal work you have. It is whether the legal support you have matches the kind of work your business actually needs right now.

Six Signs Your Current Legal Model Is No Longer Keeping Up

Having worked both as outside transaction counsel and as an in-house general counsel, I have seen these gaps arise from both directions: outside lawyers may lack sufficient context, while internal teams may lack the capacity, experience, or authority a particular moment requires. The following signs can arise at any stage, whether the company relies on outside counsel, has an internal legal team, or uses some combination of both.

Legal questions are showing up in every strategic conversation. There are times in most companies’ lives when legal considerations begin appearing in nearly every significant business decision: a new partnership structure, a key hire with equity implications, expansion into a new market, or a customer contract that has become a relationship problem. When that happens consistently, the cost of not having counsel who knows the business—and who is involved early enough to influence the decision—starts to compound.

A longstanding outside lawyer may understand parts of the pattern. But an episodic engagement does not ordinarily create the same access, context, or responsibility as an embedded legal role. An in-house attorney focused primarily on contracting or another functional area—or a more junior in-house attorney—may likewise lack the vantage point, experience, or organizational authority to engage at the level the moment requires.

The business is approaching a structural inflection point. Established companies often discover the limits of their legal infrastructure during structural change: a transformative acquisition or divestiture, entry into a new market or jurisdiction, a significant financing, a governance restructuring, or a founder or leadership transition. These moments require judgment that is both senior and grounded in the business. Outside transaction counsel may bring the necessary technical depth but not the same institutional context. An internal team may know the company intimately but lack the necessary transaction or corporate governance experience.

Contracts are becoming a bottleneck, or disputes are becoming more frequent. Contract risk is cumulative and quiet. The warning signs are usually operational before they are obviously legal: more agreements, heavier redlines, vendor paper accepted without meaningful review, or standard forms that no longer reflect how the business actually operates. The risk may remain invisible until a dispute arises or the company enters a sale process and the buyer’s counsel begins asking about obligations no one has tracked consistently.

For a company with an internal team focused on contract management, the gap may look different. The team may execute standard agreements well but lack the experience or bandwidth to handle complex negotiations, unusual structures, or the governance and compliance questions that surface as the business changes. Or the team may find itself underwater with an increasing volume of redlines because the company’s products or customers have outgrown its standard forms, or the company has entered markets with different contractual expectations.

An in-house attorney needs strategic support or a senior sounding board. A company may have an attorney who handles daily work capably but has not yet encountered the full range of issues a general counsel must manage. The company may be replacing an exiting GC with a more junior attorney already on the legal team. Or it may have hired an attorney for a specific need, such as contract review, and now needs that attorney to take on a broader role. That attorney may be exactly the right long-term investment. What the company needs is not a replacement, but mentorship, strategic backup, and an experienced partner on matters that exceed the attorney’s current experience.

Informal people practices are no longer enough. As a workforce grows beyond a small founding team, informal practices stop being sufficient—and often become inconsistent before anyone realizes it. Equity grants, offer letters, separation agreements, contractor classification, restrictive covenants, accommodations, and changing federal and state employment laws require systems and ongoing attention, not only reactive advice after something has gone wrong.

For a mission-driven company, the consequences are not limited to conventional employment liability. Employees, investors, and customers may reasonably expect the company’s practices to reflect its stated commitments. A dispute that exposes a significant gap between those commitments and the employee experience can damage trust, culture, and brand. If the conduct is sufficiently serious, systemic, or inconsistent with information provided to B Lab, it could also put B Corp certification at risk.

Outside-counsel spending is unpredictable, and the results are inconsistent. Specialized outside counsel can be indispensable, and a company should not expect to replace specific expertise merely to lower the bill. The more useful question is whether the company is repeatedly paying different lawyers to relearn the same context while no one is responsible for connecting the matters, setting priorities, or deciding which work actually requires a specialist.

A fractional GC arrangement is often structured as a monthly retainer or a defined-scope engagement. That can make costs more predictable, but the larger benefit is continuity: routine questions, strategic decisions, and specialist matters are managed as parts of the same legal function rather than as unrelated invoices.

What Kind of Legal Support Do You Need?

Recognizing the mismatch is the first step. The next questions focus on what kind of legal model would actually close the gap.

What is the nature of the work? High-volume, standardized work—processing hundreds of routine customer contracts, for example—may call for better templates and processes, a contract-management platform, more operational capacity, or outside counsel assigned to defined exceptions. A fractional GC can supplement an internal team when volume temporarily exceeds its capacity. But the fractional model is usually most valuable when the missing ingredient is not simply another set of hands, but judgment, leadership, or senior experience. In the contracting example, that might mean auditing the company’s agreements and negotiation practices, updating its standard forms and playbook, and training the internal team to resolve recurring friction points more efficiently.

Is the need sustained or tied to a particular inflection point? Some companies need ongoing part-time legal leadership but cannot justify a full-time GC. Others need intensive support for a defined period—during an acquisition, expansion into a new jurisdiction, financing, or leadership transition—and expect the role to reduce or end after the company completes the work or builds internal capacity. A fractional GC engagement can be designed around either reality; not every client needs the same retainer or scope of support indefinitely.

If the company already has an internal legal team, what does that team need today? In some engagements, the fractional lawyer functions as the GC while the internal team manages the daily work. In others, the fractional GC serves as a senior advisor—handling particular matters, reviewing complex transactions, or mentoring an internal attorney who retains responsibility for the legal function. A fractional GC may also assume ownership of a defined workstream, such as building the legal side of an acquisition program. The right structure depends on the gap the company is trying to close.

What is the longer-term goal for the legal model? Every company has different legal needs, and leadership teams differ in what they want from the legal function. Some want the legal team visibly involved in major decisions and able to exercise independent judgment when necessary. Others prefer a less prominent, primarily advisory role. Companies also differ in their tolerance for legal, financial, reputational, and mission-related risk. A company preparing for institutional investment, a sale, B Corp certification, a reorganization, international expansion, or another governance milestone may first need an assessment of its corporate records, board practices, contracts, and legal workload. In those circumstances, a fractional GC’s first role may be to determine what has accumulated, identify the most significant gaps, and recommend whether the durable solution is a better process, a stronger internal team, a permanent GC, or continued fractional support.

A Note for Mission-Driven Companies

For B Corps, benefit corporations, and other mission-driven businesses, legal infrastructure has an additional job: translating mission into governance, contracts, policies, and practices that can survive changes in leadership, ownership, and market conditions.

Certifications, statutory forms, and contractual safeguards do not all have the same legal effect. B Corp certification, benefit corporation status, provisions in organizational documents, investor rights, and contractual mission protections are related, but they are not interchangeable. The right legal team for a mission-driven company understands which commitments are legally binding, which are conditions of certification, which are public promises, and where the company’s documents or practices do not match what its leaders believe they have protected.

Consider a certified B Corp or benefit corporation preparing to be sold. Negotiating price, representations, warranties, and indemnification is only part of the work. The company also needs to identify where its mission commitments actually reside, decide what it wants a buyer to preserve, and understand which protections can be made enforceable after closing. Or consider a mission-driven company updating its employment policies. Legally compliant policies are necessary, but they may not be sufficient if the day-to-day practices undermine the values the company uses to recruit and retain people.

That work requires counsel who understands both the business model and the mission—and who has enough continuity to notice when they begin to diverge. Alignment does not happen automatically, and it does not maintain itself without attention.

The Bottom Line

There is no single profile of a company that needs a fractional GC. An early-stage company may need legal leadership before it is ready for a full-time hire. An established company may be navigating structural change that exceeds the capacity or experience of its current team. A capable internal legal department may need senior M&A, financing, or governance support for a defined period. Another company may need help determining what its first legal hire—or its next legal model—should look like.

What these situations share is a gap between what the business needs and what its current legal infrastructure can deliver. The right answer is not always a fractional GC. But when the missing piece is senior legal judgment, continuity, or leadership—and the company does not need that resource full time—a fractional engagement can be an efficient way to evaluate the gap, address it, and determine what the company will need next.

This article is intended to provide general information and does not constitute legal advice. We encourage you to consult with an attorney for advice based on your specific circumstances. This article does not create an attorney-client relationship between ImpactGC and you or your company.

At ImpactGC, we provide fractional general counsel and transactional support to B Corps, benefit corporations, impact investors, and other mission-driven enterprises.