Jack Brennan

Jack inked nearly $30 million in 2025 sales across Chicago & its western suburbs. Raised in Hinsdale and residing in Fulton Market, Jack brings fresh energy, unique perspective, deep knowledge, and an unwavering work ethic to city and suburban real estate.

Commuting daily between the city and the western suburbs—Jack adds a new dimension to his portfolio. Jack's unmatched understanding of the suburban marketplace, paired with his love and appreciation for city living offers an effortless transition between city and suburbs. Whether it's wanting to know schools, parks, Saturday night dinner spots or Sunday morning brunch, Jack is your answer.

Jack operates to get the results he wants by taking pride in the journey—no detail, deal, or dollar is unimportant. His high-touch personality, attention to detail, commitment to communication, and ability to thrive in a fast-paced environment and keep you looped in every step of the way, makes his service incomparable to his competitors. His unrivaled approach paired with the abilities and offerings of @properties Christie’s International Real Estate makes Jack your guy.

Jack's external involvements include Trustee for WTTW/PBS Chicago & WFMT Chicago, Trustee for The Community House (Hinsdale, IL), and Rush University Medical Center Associate Board Member.