Starting a business with a partner is exciting. You share a vision, divide the workload, and file the paperwork to form an LLC. In Pennsylvania, the formation process is straightforward - file a Certificate of Organization with the Department of State, and you are in business. But what many owners skip is the document that actually governs how the business runs: the operating agreement.

Without a signed operating agreement, Pennsylvania’s default LLC statute - the Uniform Limited Liability Company Act (PA ULLCA), codified at 15 Pa. Cons. Stat. §§ 8811-8898 - fills in the gaps for you. And the defaults are not always what business owners expect. In fact, they can create serious problems, especially when co-owners disagree.

This article explains Pennsylvania's default LLC rules, why they create deadlock risk, and how operating agreements—including deadlock-breaking mechanisms—protect multi-member businesses.

Pennsylvania’s Default Rules: Unanimous Consent for Major Decisions

Under the PA ULLCA, if an LLC does not have an operating agreement signed by the members that provides otherwise, the statute supplies a set of default governance rules. For a member-managed LLC (which is the default management structure), these rules include:

• Ordinary course decisions may be resolved by a majority vote of the members (requires unanimity in 50/50 ownership).
• Any act outside the ordinary course of the company’s activities requires the unanimous consent of all members.
• Amending the certificate of organization requires unanimous consent.
• Establishing or amending the operating agreement itself requires unanimous consent.

The second bullet is the key focus. Every decision that falls outside the day-to-day operations of the business, including substantial personnel decisions, taking on debt, entering major contracts, selling assets, admitting new members, or changing the company’s direction, requires every single member to agree.

For a two-member LLC with a 50/50 ownership split, this means one partner’s “no” on any decision outside the ordinary course of business blocks the company from acting. There is no tiebreaker. There is no override. The business simply cannot move forward on that issue.

Why This Matters: The Deadlock Problem

Deadlock is one of the most common, and most damaging, governance issues in closely held businesses. It occurs when co-owners with equal voting power cannot agree on a material decision and the company’s governing documents provide no mechanism to break the impasse.

Under the PA ULLCA defaults, deadlock can prevent a multi-member LLC from taking almost any meaningful action. Consider the following scenarios:

• Two 50/50 owners disagree on whether to sign a five-year commercial lease. The decision is arguably outside the ordinary course of business, meaning it requires unanimous consent. Neither budges. The business loses the opportunity.
• The owners cannot agree on whether to bring in a new equity partner. Again, unanimous consent is required. The company misses out on growth capital.
• One owner wants to sell the business. The other does not. Neither can force the other’s hand, and the operating agreement cannot be amended without both agreeing. The company is stuck.

This last point deserves emphasis: under the PA ULLCA defaults, you cannot amend the operating agreement without the consent of all members. That means if your LLC was formed without an operating agreement, and the owners later disagree about whether to adopt one, or what it should say, there is no way to change course without full agreement. The statute effectively locks the owners into its default framework unless everyone agrees to change it.

What Should Be in Your Operating Agreement

A well-drafted operating agreement replaces the statute’s rigid defaults with terms that reflect your business’s actual needs, ownership dynamics, and risk profile. At a minimum, a multi-member LLC operating agreement should address the following:

Voting Thresholds and Decision-Making Authority

Define which decisions require a simple majority, a supermajority, or unanimous consent. Ordinary business operations might require only a majority, while major transactions such as selling substantially all assets, admitting new members, or incurring debt above a certain threshold might require a supermajority (e.g., two-thirds or 75%). This tiered approach prevents one partner from unilaterally controlling the company while avoiding the paralysis that comes from requiring unanimity for every significant decision.

Capital Contributions and Distributions

Outline each member’s initial contributions, the process for making additional capital calls, and how profits and losses are allocated and distributed. Without these provisions, the PA ULLCA default allocates profits and losses equally among members, regardless of their actual capital contributions.

Transfer Restrictions

The PA ULLCA follows the “pick your partner” principle, meaning a member can transfer financial rights (the right to receive distributions) but cannot transfer governance rights such as voting and consent without following the statute’s requirements. Your operating agreement should define when and how ownership interests can be transferred, including rights of first refusal, any permitted transfers to family members or trusts, and any drag-along or tag-along rights.

Buyout Provisions and Exit Mechanisms

Establish how a departing member’s interest will be valued and purchased. Without these provisions, the departing member may only retain a right to distributions with no practical way to liquidate their interest. A clear buyout mechanism, complete with a valuation formula or process, protects both the company and the departing member.

Deadlock Resolution

This is the provision that separates a functional operating agreement from a document that looks good on paper but fails when you need it most. I will go deeper on this below.

Breaking the Deadlock: Resolution Mechanisms That Work

Every multi-member LLC, and especially those with 50/50 ownership structures, should include a clear, enforceable process for resolving deadlocks. These mechanisms typically escalate from collaborative to definitive:

1. Mandatory Mediation or Negotiation Period

Require the parties to engage in structured, good-faith discussions, often with the assistance of a neutral mediator, before any buyout or dissolution mechanism can be triggered. This gives co-owners a chance to resolve their differences without ending the relationship. A defined timeline (e.g., 30 to 60 days) keeps the process moving.

2. Neutral Third-Party Tiebreaker

Some operating agreements designate a trusted third party, such as a mutual advisor, industry expert, or arbitrator, who can cast a deciding vote on the specific issue in dispute. This preserves the co-ownership structure while providing a practical way to make decisions. The third party’s authority should be clearly defined and limited to the issue at hand.

3. Russian Roulette (Shotgun) Buyout Clause

If mediation fails and the parties remain at an impasse, a more definitive mechanism may be needed. The “Russian Roulette” clause, also called a “shotgun” provision, is a forced buy-sell mechanism designed to break an ownership deadlock once and for all.

Here is how it works: One member sends a written notice to the other, naming a price at which they are willing to buy the other member’s interest in the company. The receiving member then has a defined period, typically 30 to 60 days, to make a choice: either sell their interest at the stated price, or turn the tables and buy the initiating member’s interest at that same price.

The theory behind this mechanism is fairness through uncertainty. Because the initiating member does not know whether they will end up as the buyer or the seller, there is a built-in incentive to name a fair price. If the price is too low, the other member simply reverses the offer and buys the initiator out at that below-market price. If it is too high, the initiator overpays.

That said, a Russian Roulette clause is not without risk. The most significant concern is financial asymmetry. If one member has substantially greater access to capital than the other, that member could set a price the less-capitalized partner cannot afford to match, effectively forcing a sale at an undervalued price. For this reason, many practitioners recommend pairing a Russian Roulette clause with a financing period that gives the receiving member reasonable time to secure funding.

Other variations on this concept include:

• Sealed Bid Process: Both members submit sealed bids to a neutral third party. The highest bidder is required to purchase the other’s interest at the bid price, ensuring competitive pricing.
• Appraised Value Buyout: An independent valuation is conducted first, and the buyout occurs at the appraised fair market value, removing the pricing negotiation entirely.  The parties have to choose the valuation firm typically in the drafting stage and split costs for the service.  

What Happens When There Is No Operating Agreement and No Deadlock Provision

When co-owners of a Pennsylvania LLC reach an impasse and there is no operating agreement with a deadlock resolution mechanism, the options are limited and often expensive:

• Voluntary dissolution requires unanimous member consent under the PA ULLCA (§ 8871). If one member refuses, the company cannot dissolve voluntarily.
• Judicial dissolution is available under § 8871(a)(4), which allows a court to order dissolution on application by a member if it is “not reasonably practicable to carry on the company’s activities and affairs in conformity with the certificate of organization and the operating agreement.” However, judicial dissolution is costly, time-consuming, and an uncertain remedy, as courts may not find that the threshold has been met, particularly if the deadlock has not yet resulted in demonstrated harm to the company.
• Litigation between co-owners over fiduciary duty breaches, oppressive conduct, or management disputes, which can drain company resources and damage the business, regardless of outcome.

Pennsylvania courts have recognized that the existence of buyout provisions in an operating agreement gives the court an alternative to dissolution. In other words, having a well-drafted operating agreement with exit mechanisms may actually prevent the business from being dissolved, because the court can point to those provisions as evidence that the company can continue to operate. Without such provisions, dissolution becomes a more likely outcome.

When Should You Put an Operating Agreement in Place?

The best time to negotiate an operating agreement is before or at formation, before the company has significant value, before disputes arise, and before the leverage dynamics between owners have shifted. Negotiating governance, exit rights, and deadlock provisions is dramatically easier when the relationship is strong and everyone is focused on building the business.

If your LLC already exists without a signed operating agreement, the time to address it is now. Under the PA ULLCA defaults, adopting a new operating agreement requires unanimous consent (§ 8847(b)(6)). The longer you wait, the harder it becomes, especially if differences in vision or strategy start to surface.

Final Thought

An LLC without an operating agreement is like a house without a foundation. It may stand for a while, but when the pressure comes, the structure fails. Pennsylvania’s default rules were designed as a backstop, not as a governance framework for your specific business. They do not account for your ownership dynamics, your growth plans, or the inevitable moment when you and your partner see things differently.

A thoughtful operating agreement gives your business structure, your partnership clarity, and both of you a path forward if the relationship changes. If you are forming a new LLC or operating one without a signed agreement, I am happy to talk through what a strong operating agreement looks like for your specific situation. Request a consultation, and let’s find a time to connect.

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Frequently Asked Questions

Does Pennsylvania require LLCs to have an operating agreement?

No, Pennsylvania does not legally require LLCs to have an operating agreement. However, it is strongly recommended that every LLC adopt one, as it establishes the rules for ownership, management, and operations of the company.

Can a single-member LLC benefit from an operating agreement?

Yes. Even though a single-member LLC has no co-owners to negotiate terms with, an operating agreement serves important purposes:

Liability Protection: It reinforces the separation between you and the LLC, strengthening the corporate veil that protects your personal assets. Courts look more favorably on LLCs that are formally operated as distinct entities.

Clarity for Third Parties: Banks, landlords, and business partners often require an operating agreement before opening accounts or entering contracts with an LLC. It demonstrates the company is properly organized and shows who has authority to bind it.

What is the difference between “ordinary course” and “outside ordinary course” decisions?

The PA ULLCA does not define “ordinary course” with specificity. Generally, routine operational decisions such as paying vendors, fulfilling customer orders, and managing day-to-day staffing fall within the ordinary course. Decisions like selling major assets, entering long-term contracts, admitting new members, or materially changing the business model are more likely to be considered outside the ordinary course and require unanimous consent under the default rules.

Is a Russian Roulette clause enforceable in Pennsylvania?

Russian Roulette clauses are generally enforceable in Pennsylvania, provided they meet basic contract law requirements like mutual assent, consideration, and absence of fraud or duress. Pennsylvania courts respect freedom of contract and the right of sophisticated parties to structure their business relationships, including deadlock-breaking mechanisms in closely held companies. The key enforceability factors are: (1) clear, unambiguous drafting of the mechanism and timeline, (2) evidence that both parties understood and agreed to the provision when entering the agreement, and (3) no evidence of unconscionability or overreaching at the time of contract formation. Courts will generally enforce the clause according to its terms if these elements are satisfied.

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