Jean Anderson & Donna Mancuso

We are dedicated to your finest real estate experience.

Buying or selling your home is more than just a business transaction for you. It's an emotional experience, too. Your home is your comfort and your sanctuary, where you live and watch your children grow. We understand this, and we know how to make the complex process of buying or selling your property easier and more positive while achieving your best possible financial results.

Jean Anderson and Donna Mancuso work with owners wishing to sell their homes, trade up or acquire income-producing properties, as well as first-time purchasers, local buyers and those relocating to the Chicago area. With an insider's view of the market, we know where to find properties that match your wish list and lifestyle. And when it's time to sell, our innovative marketing and organizational expertise help price your property for maximum financial return.

"Jean Anderson is the ultimate Lake Forest agent."
To say she is talented and knowledgeable is an understatement. She was who we needed to successfully close the deal. We love her. -- George & Andrea Bury

Understanding and achieving your real estate goals is our highest priority.

Neighborhood knowledge and market insight, along with outstanding personal service are the cornerstones of our business. As a part of one of the leading brokerages in the Chicagoland area, we can offer you advanced tools and resources. Whether you are buying or selling, we will provide guidance at each step of the way. We invite you to contact us to discuss your next steps.

Jean Anderson


Donna Mancuso


401 N Ahwahnee Rd, Lake Forest - Sold by Jean Anderson

"Jean Anderson is a model for others."
We had moved thirteen times prior to meeting Jean! We had heard about Jean by word of mouth from other residents of Lake Forest. Jean responded quickly to any calls we made, no matter what the subject. We would be understating the case to say Jean is highly-recommended. --Ed and Pam Dixon



We have all the tools you need to make an informed, confident decision.

While anyone can run the numbers for you, the real magic happens when you pair those numbers with real world context and local market expertise.That’s exactly what Jean Anderson and Donna Mancuso are here to do. Not only will we run a Comparable Market Analysis report, we'll show you what it means. We will research the competition to get insight into other homes in your neighborhood as well as details about your own home. And we will work with you to determine other opportunities to increase your sale price.

155 E Onwentsia Rd, Lake Forest - Sold by Jean Anderson


You don't do this everyday. But we do.

An investment this big demands in-depth knowledge so that you can buy with confidence.That’s where we come in. Jean Anderson and Donna Mancuso can provide more property data, including sale price history, neighborhood information and real-world context, than other agents nationwide. And we’ll not only pull the numbers, but also review each and every item with you until you’re certain that you’re making a smart investment.

A Global Brand, A Local Company

The Koenig and Rubloff names have been a part of the Chicago area real estate landscape starting in 1930. From humble beginnings in Chicago and Glenview, we have become a leading brokerage by consistently providing high quality representation and outstanding service to generations of home buyers and sellers. A business model of strong, local leadership backed by national resources, has created a strong brokerage that precisely meets the needs of our market.

Our affiliation with the Berkshire Hathaway HomeServices network gives us international alliances with pre-eminent brokerages. Berkshire Hathaway HomeServices is among the few companies entrusted with the Berkshire Hathaway name, an enterprise worth more than $200 billion. The Berkshire Hathaway name stands for unquestioned financial strength and smart business decisions.