Katarina DeMartini is a dedicated real estate agent serving clients across Chicago, with a focus on helping them find their ideal neighborhood and property. Her deep roots in the city and proactive communication style make her a trusted advocate for buyers and sellers, ensuring she stays one step ahead throughout every transaction.
With a background that includes holistic health training and a passion for community service, Katarina combines attentiveness, energy, and a no-nonsense approach to her work. Her enthusiasm for real estate is matched by her commitment to giving back to the community and providing clients with personalized, attentive service.
Michael Graff is a licensed real estate broker serving clients across the Northwest Suburbs of Chicago. With a focus on buyers, investors, and sellers, he offers a client-centered approach that emphasizes understanding each client’s needs and financial goals. His thorough market analysis, attention to detail, and commitment to integrity help deliver exceptional results in every transaction.
A native of the Northwest Suburbs and a Loyola University of Chicago graduate with a degree in Marketing, Michael has over six years of experience in real estate. He has achieved more than $68 million in sales, including over $20 million in 2024, and works with The Graff Group alongside Sheryl Graff. His dedication and work ethic have earned him many satisfied clients and a strong reputation for professionalism and service.
Cathy Kerbey is a Chicago-based real estate professional specializing in luxury rentals across neighborhoods from Uptown to South Loop, Streeterville, and Logan Square. Her creative background in media, marketing, and communications informs her client-focused approach and her ability to effectively market properties and connect with clients.
Originally from Limerick, Ireland, Cathy has lived in London, Los Angeles, and Toronto before returning to Chicago. Her experience working in on-air marketing for HGTV Canada enhances her understanding of branding and presentation, making her a dedicated advocate for clients seeking their ideal rental or home in the city.
Aaron Masliansky provides strategic, calm guidance to buyers, sellers, and investors across Chicago and the North Shore. With over 20 years of industry experience and more than 15 years as a licensed broker, he offers deep neighborhood knowledge, disciplined analysis, and a long-term perspective to help clients make informed housing decisions.
Holding both a bachelor’s and master’s degree in urban planning from the University of Illinois at Urbana–Champaign, Aaron’s early career with a Chicago real estate developer gave him practical insight into financing, construction, zoning, and risk management. He is also the creator of The Chicagoland Guide podcast, which explores regional development patterns and community dynamics, enriching his advisory approach.
Jennifer (Downey) Piehl of Compass specializes in representing buyers and sellers, development, relocation, new construction, investment properties, and rentals throughout Chicago and the surrounding suburbs. With over eight years of experience, she is known for attentive listening, clear communication, and guiding clients through every stage of the transaction to ensure a smooth experience. Her dedication and expertise have earned her consistent $10 million+ annual sales and a ranking within the top 5% of Chicago Realtors.
A University of Illinois graduate, Jennifer has called Chicago home for 13 years and resides in Avondale with her family. Her personal experience with property renovation and investment, along with her background in product marketing, enables her to provide strategic advice and a comprehensive understanding of the market, especially for first-time homebuyers and investors seeking to build generational wealth.
Stephanie Spenner is a dedicated real estate professional with over 15 years of experience, specializing in rentals and residential properties in Chicago’s Downtown area. She is committed to helping clients find the ideal rental or transition into homeownership, leveraging her extensive market knowledge and personalized service.
As the founder of Maven and a member of Compass since 2019, Stephanie has a proven track record of successful lease-ups and luxury rentals, including leasing 690 new apartments in Chicago’s Loop in under 14 months. Her passion for building relationships and understanding client needs ensures a smooth, tailored experience from start to finish.
Ivan Toledo leverages his background in the hospitality industry to provide a positive and personalized experience for clients buying, selling, or renting homes. He emphasizes clear communication and understanding throughout the real estate process to meet his clients’ needs effectively.
With support from the Qamar Group, Ivan aims to be a lifelong resource for his clients’ real estate needs. Outside of work, he enjoys exploring Chicago’s culinary scene and spending time at the dog park with his dog Jack.
Nick Ahn is a licensed leasing consultant specializing in Chicago’s rental market, with a focus on helping clients find apartments that match their lifestyle and preferences. His client-centered approach and personalized guidance ensure a smooth and stress-free rental experience, whether clients are seeking luxury high-rises, pet-friendly communities, or cozy city spaces.
With a fresh perspective and dedication to service, Nick is committed to simplifying the apartment search process and delivering rewarding results. Outside of work, he enjoys exploring Chicago’s diverse neighborhoods and discovering new local gems to better serve his clients’ needs.
Linda Feinstein is a top-performing real estate professional based in Hinsdale, with a strong presence throughout the Western Suburbs and greater Chicagoland. Recognized as the #1 agent in her office every year since 1987 and the leading seller in Hinsdale for several years, she ranks in the top 1% of Realtors® in DuPage and Cook counties. Linda specializes in high-end properties and offers an unmatched level of personal service, attention to detail, and integrity, consistently delivering quick sales at expected asking prices.
With advanced designations including ABR, CRS, CSC, and GRI, Linda has earned numerous awards such as the brokerage Achievement Award. She is also president of Signature Homes, leveraging her extensive experience and reputation for results-driven service that reduces client stress and provides peace of mind. Her community involvement spans over 28 activities since 1987, reflecting her commitment to both her clients and her local community.