The Definitive Guide to Fractional General Counsel: Models, Scope, and Cost

A fractional general counsel is a senior lawyer who acts as your company's legal lead on a part-time basis. Most bill a monthly retainer or an hourly rate, and you get GC judgment without a full-time salary. The model suits companies that need legal leadership on risk, deals and board matters but can't fill a full week.

Arceus Legal is a US law firm where AI handles the first pass and a licensed, US-barred attorney approves every contract output. We publish this guide, and we've tried to describe every option fairly, including where we don't fit. Our general counsel page covers how we work alongside legal leads.

Key Takeaways

• A fractional GC is a part-time legal leader, and the title means little until a written scope defines it.
• Four engagement models dominate: hourly, hours-block retainer, flat-fee subscription and embedded part-time.
• Public fractional GC pricing is thin, so treat marketplace benchmarks as a starting range for negotiation.
• A fractional GC should own judgment calls, while repeat contract volume belongs with a contract service and a playbook.
• Measure the engagement by cycle time, escalations and surprises caught early, and stop counting hours alone.
• Convert to a full-time hire when legal work needs daily presence or the retainer runs over for a full quarter.

Start Here Checklist

1. 1.Pull every legal request from the last quarter and tag each one as contract work or judgment work.
2. 2.Write down the three decisions you most need a senior lawyer for in the next six months.
3. 3.Set a monthly legal budget ceiling before you talk to any provider.
4. 4.Draft a one-page scope using the worksheet in the scoping section below.
5. 5.Decide who covers repeat contracts so a new GC's hours go to judgment from week one.

What a fractional general counsel is

A fractional general counsel is an experienced lawyer who serves as a company's top legal adviser for part of each month. They usually work for several companies at once. Each client gets a slice of their time under a defined scope and fee.

The difference from a law firm is the seat they occupy. A fractional GC sits inside the business, knows the roadmap and attends leadership meetings when asked. An outside firm waits for a request, answers it and closes the file.

A fractional GC also differs from a contract attorney placed through a staffing agency. A contract attorney usually handles assigned tasks under someone else's direction. A fractional GC sets direction and owns the legal function's priorities.

Some fractional GCs run a solo practice, while others work through fractional firms or legal talent marketplaces. The label varies, so read the engagement terms closely and give the job title less weight.

Talent marketplaces are one common way companies find a fractional GC. Our guide to Priori Legal alternatives compares several of them. Our list of outside general counsel providers for startups reviews firms that sell ongoing GC coverage.

Companies usually look for a fractional GC at a specific moment, such as right after a priced round closes. Or an enterprise customer sends a 50-page MSA with uncapped indemnity on page 31. Sometimes a founder realizes they've signed six vendor agreements without reading the liability clauses.

Key Terms

• Fractional general counsel: A senior lawyer who acts as a company's legal lead part-time, under a written scope and fee.
• Outside general counsel: A firm or solo lawyer handling a company's general legal work from outside, usually without an officer title.
• Engagement letter: The written agreement that sets the scope, the fee basis and who the client is.
• Retainer: A recurring monthly payment that buys a set block of hours or a reserved level of availability.
• Overage: Work beyond the retainer block, billed at a rate both sides agreed in advance.
• Contract throughput: The number of contracts reviewed, negotiated and signed in a period, and how quickly each one moves.
• Escalation path: The written rule for which issues go to the GC, to outside counsel or to the CEO.
• Playbook: Your approved positions and fallbacks for common clauses, used by anyone who reviews contracts for you.

The four fractional GC engagement models

Almost every fractional GC arrangement fits one of four models. They differ in how you pay, how much access you get and who carries the risk of a busy month. Pick the model that matches your workload pattern first, then negotiate the price.

Model 1: Hourly, as needed

You call when something comes up and pay for the time spent. There's no monthly minimum, and nothing is reserved for you. It's the oldest model in legal services and the easiest one to start.

Hourly works when legal needs are rare and unpredictable. A seed-stage company with one financing and a few contracts a quarter may not need more. The weakness is incentive, because every question costs money, so teams stop asking and problems surface late.

If you choose hourly, ask for a monthly cap and a written estimate on any matter above a set size. Those two terms keep a quiet month from turning into a surprise invoice.

Model 2: Hours-block retainer

You prepay a fixed number of hours each month, often at a discount to the hourly rate. Work past the block is billed as overage. Unused hours may expire, so ask about rollover before you sign.

This model fits companies with steady, predictable legal demand. It gives the GC a reason to stay current on your business between requests. It also makes budgeting easier, as long as overage rates are written down.

Model 3: Flat-fee subscription

You pay a fixed monthly fee for a defined scope, with no hour tracking on your side. Providers often tier these plans by company revenue or complexity. Short minimum commitments of a few months appear in some published plans.

The Food Law Firm, for example, describes its service plans as flat monthly fees with tiers aimed at different revenue bands. Its Sustain, Boost and Excel tiers include unlimited emails and 15-minute calls, with two-month or three-month commitments.

Subscriptions shift utilization risk from you to the lawyer. That's good for your budget, though it rewards the provider for keeping each matter short. Read the scope line by line, because anything left out becomes an hourly add-on.

Model 4: Embedded part-time

The GC commits a set number of hours or days each week and works like a member of the leadership team. They may hold the general counsel title, sit in on board meetings and manage outside counsel. This is the closest model to a full-time hire.

Embedded arrangements suit companies with constant legal judgment needs but no budget for a full-time executive. They cost the most of the four models. They also produce the most context, which is what makes a GC useful.

Ask whether the GC will hold an officer title, and confirm your D&O insurance covers them. An officer title can change their liability exposure and yours.

What a fractional GC should own

A fractional GC earns their fee on judgment calls that need context and seniority. Give them the work where a wrong answer is expensive and the right answer depends on knowing your business.

• Legal strategy at the company level, including entity structure, financing terms and risk tolerance.
• Board and investor matters, such as consents, minutes and governance questions.
• Commercial policy, meaning the playbook positions your team takes on liability, indemnity and data terms.
• Escalated contract issues that fall outside the playbook or put a large deal at risk.
• Employment questions that carry real exposure, such as terminations, equity disputes and restrictive covenants.
• Regulatory direction for privacy, security and sector rules, with niche outside counsel brought in where needed.
• Selecting and managing outside counsel for litigation, patents, immigration and other narrow practice areas.

Notice the common thread running through every item on that list. Each item is a decision with consequences that last for years. A GC who spends their limited hours here gives you the most return on a part-time arrangement.

Rate pressure makes this allocation more important each year. Thomson Reuters reported that worked rates grew 7.3% in 2025, a record pace. Every hour a senior lawyer spends on routine work now costs more than it did a year ago.

What a fractional GC shouldn't own

The most common mistake is turning a part-time GC into a part-time contract reviewer. Repeat agreements like NDAs, order forms and standard vendor contracts arrive in volume and follow patterns a playbook can capture. Spending GC hours on them burns the budget and slows every deal in the queue.

A fractional GC also shouldn't be your litigator, patent prosecutor or immigration lawyer. Those are separate practice areas, and a good GC knows when to hand them off and who to hire.

Day-to-day contract administration doesn't belong with the GC either. Tracking renewals, chasing signatures and filing executed copies is operations work. It needs a system and an owner, and that owner rarely needs a law license.

Where Arceus Legal fits, and where it doesn't

We built Arceus Legal to carry contract throughput underneath a legal lead. Requests come in through Slack or email, AI prepares the first pass, and a licensed attorney approves every output.

Standard contract reviews average 3 to 5 hours. We guarantee an 8 hour turnaround on qualifying standard contract reviews, or the review is free.

On our On-Demand plan, an NDA or order form review is $250. A standard contract review of 1 to 24 pages runs $500 to $1,000. Custom plans add a dedicated attorney, a custom legal playbook and reserved quarter-end capacity.

For a company with a fractional GC, that means the GC sets the playbook and handles escalations. We then run the day-to-day contract volume against that playbook. For a company at lower contract volume, our coverage can handle contract work well before a fractional GC becomes necessary.

Our limits are just as specific: Arceus Legal doesn't handle litigation, M&A, patents, immigration or tax. Commercial contracts are our core, such as MSAs, SOWs, DPAs, BAAs, renewals and terms of service. Employment, privacy and general counseling depend on the engagement.

If you need someone to own the company's overall legal direction, hire a GC. We'll gladly sit underneath them and keep the contract queue moving.

If you're building that playbook from scratch, our walkthrough on how to build a contract playbook in 8 steps covers the structure. For a broader look at outsourced contract work, see our guide to what legal process outsourcing is.

What fractional GC costs and how it's priced

Public pricing for fractional GCs is thin, and few providers publish rate cards. Most providers quote a price after a scoping conversation with you. The most useful current data comes from marketplace benchmarks and national rate surveys, so treat every figure below as directional.

Go Fractional's rate page, updated October 21, 2026, puts the median fractional general counsel rate at $250 an hour. The middle half of rates ran from $200 to $300 an hour. The same page estimates $10,400 to $15,600 a month at a typical 13 hours a week.

That sample is small, so read it with care. Go Fractional says its figures come from 20 job posts and 36 candidate profiles over the prior 90 days. Use it as a starting range for negotiation and avoid treating it as a market average.

For a broader comparison, Clio reports that the average US lawyer hourly rate was $349 as of 2025. Its contracts practice area averaged $373 an hour. Go Fractional's median sits below both figures, though the two datasets measure different groups of lawyers.

A full-time hire is the other useful benchmark to keep in mind. The Bureau of Labor Statistics puts the median annual wage for lawyers at $159,670 in May 2025. That's a floor reference for all lawyers, and a seasoned GC will likely command more, plus equity and benefits.

The Association of Corporate Counsel's 2025 survey found a wide pay gap by company size. Chief legal officers at $5 billion-plus companies earn 44 percent more in base salary than peers under $1 billion.

When you compare quotes, convert each one to an effective hourly rate at your expected usage. A flat subscription you barely use can cost more per hour than a premium hourly rate. Track usage for the first two months so the comparison rests on real numbers.

The retainer row is arithmetic, offered as an illustration. A provider's real block price depends on their rate, the discount and the overage terms. Ask every provider to put those three numbers in writing.

Contract work priced per document sits outside this table. Our guide to contract review costs compares hourly and flat-fee approaches. At Arceus Legal, negotiation starts at $500 and new contract drafting starts at $1,000 on the On-Demand plan.

What moves the price

• Seniority and background, since a former public-company GC prices well above a mid-career generalist.
• Industry exposure, as regulated sectors like health data and financial services need deeper knowledge.
• Response-time promises, because committed same-day answers cost more than next-business-day service.
• Scope breadth, since adding employment, privacy and board work raises the fee more than contracts alone.
• Who handles volume, because routing repeat contracts elsewhere lowers the GC's monthly hours.

How to scope the engagement

A written scope protects both the company and the lawyer. ABA Model Rule 1.5(b) says the scope and fee basis shall be communicated to the client, preferably in writing. State versions differ, so check the rule where your lawyer is licensed.

A good scope document fits on one page. It names the work included, the work excluded, the response times and the escalation path. It also says what happens when the GC needs outside counsel for a niche matter.

Write the out-of-scope list with as much care as the in-scope list. Scope disputes rarely start with the work that's clearly included. They start when a request lands in a gray area nobody named.

Settle the question of who the client is early, too. The engagement letter should say the company is the client, and the founders aren't. Founders who need personal advice on their own equity should get separate counsel.

Ask every candidate about conflicts before you sign anything. A fractional GC serves several companies at once, and some of those may sit near your market.

ABA Model Rule 1.7 says a lawyer shall not represent a client if the representation involves a concurrent conflict, subject to exceptions. Ask how they screen for competitors and counterparties.

Build a formal review point into the engagement from day one. A 90-day check-in lets you move from hourly to retainer, or from retainer to embedded, once you see the real workload. Most first scopes underestimate one area and overestimate another.

Questions to ask a fractional GC candidate

• Ask what stage and sector they've advised before, because a vague answer usually signals a poor match.
• Ask how many clients they carry today, and listen for a clear plan for busy weeks.
• Ask how they hand off litigation, patents and immigration, since good GCs can name the firms they use.
• Ask how they'd handle your repeat contracts, because a GC who wants every NDA will cost you more.
• Ask for their overage rate and rollover terms, and expect clear numbers in the first reply.
• Ask what they'd want to fix in the first 90 days, which shows how they set priorities.

Fractional GC versus outside counsel versus in-house

These three options solve different problems for a growing company. Outside counsel brings depth on specific matters, and a fractional GC brings ongoing judgment and context. An in-house GC brings full-time presence and ownership of the legal function.

Most growing companies end up using a mix. Our comparison of outsourced legal services and in-house counsel walks through the tradeoffs in more detail.

Some GCs will dispute this position, but most seed and Series A companies don't need a fractional GC yet. They need fast, reliable contract coverage and a short list of outside firms for financings and employment. The GC becomes worth it once judgment calls arrive every week.

A Decision Framework: Which Model Fits

1. 1.Sort last quarter's legal requests into contract work and judgment work, and count each group.
2. 2.If contract work dominates and judgment calls are rare, start with per-document contract coverage and a playbook.
3. 3.If judgment calls arrive weekly, add a fractional GC on an hours-block retainer or subscription.
4. 4.If judgment work fills several days a week, move to an embedded part-time arrangement.
5. 5.If both contract volume and judgment work are heavy, pair a fractional GC with a contract service.
6. 6.If the GC's retainer runs over for a full quarter, or the work needs daily presence, open a full-time search.

How to measure whether it's working

Hours billed tell you what you paid for. They don't tell you whether the engagement is doing its job. Track outcomes that connect to deal speed and legal risk.

• Contract cycle time, from request to signature, split by contract type.
• Escalation rate, meaning how often routine work lands on the GC's desk when it shouldn't.
• Budget variance, measured as real monthly spend against the agreed retainer or fee.
• Surprises caught early, such as risky clauses flagged before signing.
• Founder time on legal, estimated weekly by the CEO and the head of sales.
• Board readiness, judged by whether consents and minutes are current before each meeting.

Set a baseline for each metric in the first month. Without one, every later number lacks context, and the 90-day review turns into a debate about impressions.

Review the numbers together with the GC at each check-in. If cycle time is flat and escalations are high, the GC is doing contract work they shouldn't own. If budget variance swings every month, the scope needs tightening.

Qualitative signals matter too, so ask the sales team whether legal ever blocks a deal without explanation. Ask the finance lead whether contract terms surprise them at billing time. Those two answers reveal more than any dashboard.

At the first 90-day review, you should see a few concrete changes. The playbook exists and the sales team uses it. Routine contracts no longer reach the GC, and the board calendar is current.

If none of that has happened, the cause is usually scope or volume, and rarely the lawyer's skill. Fix the scope first, then judge the person.

Contract metrics improve most when review work runs through one process. Our guide to contract review services compares providers you can pair with a GC to keep cycle time down.

When to convert to a full-time hire

A fractional GC is a bridge for many companies, and that's fine. The right time to convert shows up first in the workload and then in the cost.

• The retainer runs over for a full quarter, and the overage is judgment work with contract volume handled elsewhere.
• Leadership wants the GC in daily standups, hiring loops and product reviews.
• A regulator, a large customer or a pending deal requires a named, full-time legal officer.
• You're preparing for an IPO or a sale, and diligence will run for months.
• Outside counsel spend has grown large enough that managing that spend becomes a job of its own.

Cost crossover is the other signal to watch closely. Go Fractional's own comparison puts a full-time lawyer at $228,000 a year loaded, or $19,000 a month, based on the BLS median. A seasoned GC will likely cost more than that median.

Compare that crossover against your real fractional spend, including overage and outside counsel referrals. If they're close, a full-time hire buys more presence for similar money.

Converting to a full-time hire doesn't have to mean starting over. Some fractional GCs move into the full-time role themselves. Others help recruit and onboard their replacement, which keeps the context they built.

Plan an overlap of a few weeks if the fractional GC is leaving. Ask them to write a handoff memo covering open matters, key contracts and pending risks. That memo saves the new hire weeks of digging through email.

Keep contract coverage separate when you convert to full-time. A new full-time GC still shouldn't spend their mornings on NDAs. A contract service or a junior counsel hire keeps the GC focused on the judgment work you hired them for.

Common failure modes

Fractional GC engagements tend to fail in a few predictable ways. Most of them trace back to a loose scope or misplaced contract volume.

No written scope

The engagement starts with a handshake and a monthly fee. Six months later, nobody agrees on what's included, and both sides feel shortchanged. Write the one-page scope before the first invoice.

The GC becomes the contract bottleneck

Sales sends every NDA and order form to the GC. The queue grows, deals stall at quarter end, and the GC has no time for strategy. Move repeat contracts to a playbook and a contract service.

Privilege gets blurry

In Upjohn Co. v. United States, 449 U.S. 383 (1981), the Supreme Court held employee communications with company counsel can be privileged. Privilege generally protects legal advice, so a GC who mixes business and legal advice in one email can weaken it.

Ask your GC to label legal advice clearly and to keep privileged threads separate from general business chatter. Rules vary by jurisdiction, so follow their guidance for your state.

Conflicts surface late

A fractional GC who also advises a competitor or a key counterparty creates risk for both clients. Ask how they check for conflicts at intake and whenever a new client joins their roster.

Nobody owns the escalation path

Without a written rule, the GC decides everything or nothing. Name the thresholds that trigger escalation, such as uncapped liability, data transfers or a deal above a set value.

Measuring hours alone

A GC who bills every hour of the block looks busy, though that says nothing about results. Track cycle time, escalations and surprises caught early, and review them at each check-in.

Waiting too long to hire

Some companies keep a fractional GC long after the workload needs a full-time leader. The warning signs are overage every month and decisions waiting days for a reply. Plan the conversion well before the fractional arrangement starts to strain.

Avoid most of these by doing three things at the start. Write the scope, build the playbook and set the baseline metrics. Then review all three together every 90 days as you grow.