Agency Relationships, Disclosures, and Representation Agreements
The Illinois framework
The Agency Relationships in Real Estate Transactions Act (225 ILCS 32) governs residential brokerage, and leasing agents work inside it every day. The leasing agent is an employee/agent of the sponsoring broker; the broker is the agent of whoever signed the representation agreement. Before providing brokerage services - practically, before a substantive showing or signing a representation agreement - the broker must give the consumer a written explanation of agency options and obtain written acknowledgment of receipt.
The available relationships
Illinois residential practice recognizes the landlord's (seller's) agent, the tenant's (buyer's) agent, dual agency (only with the written informed consent of both parties), and designated agency, where the same brokerage assigns different licensees to represent each side with written consent. Illinois does not offer a free-floating statutory 'transaction broker' status for residential leasing, so a question proposing that a leasing agent simply 'represents nobody' should raise a flag.
Duties and the disclosure line
Fiduciary duties (loyalty, obedience to lawful instructions, disclosure, confidentiality, accounting, reasonable care) run to the client. Confidentiality survives termination of the relationship. Known material facts about the property must be disclosed to all parties, but the client's negotiating position stay confidential. A representation agreement should be in writing, have a definite termination date, and state compensation clearly.
Worked rule of thumb
If a prospective tenant asks a leasing agent who represents the landlord, 'Would the owner take $1,400 instead of $1,500?' the correct answer is to present the offer, not coach the tenant on the landlord's bottom line - the agent owes loyalty and confidentiality to the landlord.