LLC Management Structure Options in Illinois

FAQ

Q: What are the LLC management structure options in Illinois?

A: Illinois LLCs have two management structures: member-managed (the default) or manager-managed. Under 805 ILCS 180/15-5, an LLC defaults to member-managed unless the operating agreement specifies otherwise. You can elect manager-managed status by including this provision in your operating agreement or Articles of Organization. The choice determines who has authority to bind the company and make decisions.

Member-Managed Structure

In a member-managed LLC, all members participate in day-to-day operations and decision-making. This is Illinois's default structure under 805 ILCS 180/15-5. Each member has authority to bind the company unless the operating agreement restricts this authority. This structure works well for small LLCs with few owners who want direct control over business decisions.

Manager-Managed Structure

You can designate one or more managers to handle operations while members remain passive investors. Managers need not be members themselves. Under 805 ILCS 180/5-40, you must list initial managers' names and business addresses in your Articles of Organization. This structure suits larger LLCs or those with investor members who prefer limited involvement in day-to-day management.

Operating Agreement Flexibility

While not legally required, an operating agreement is strongly recommended. Under 805 ILCS 180/15-5, your operating agreement can modify most default management rules and customize voting rights, profit distribution, manager duties, and decision-making procedures. The agreement binds all members who assent to it and provides clarity on your chosen structure.

Formation Requirements

Your Articles of Organization must disclose the names and business addresses of initial managers (if manager-managed) or any member with manager authority under 805 ILCS 180/5-40. This requirement applies regardless of which structure you select and ensures third parties understand your management arrangement.

Next Steps

Decide whether member-managed or manager-managed structure fits your business
If manager-managed, identify manager names and addresses for your Articles of Organization
Draft an operating agreement outlining management duties, voting rights, and profit distribution
File Articles of Organization with the Illinois Secretary of State
Implement your chosen structure through documented decisions and meetings

This is general information, not legal advice.