Specializing in Chicago Real Estate
WE’RE HERE TO SERVE YOU
With over 40 years of sales experience, our team has a long track record of success in the Chicagoland metropolitan area. Our expertise in a variety of real estate transactions involving residential, commercial, and investor properties gives us the ability to position our clients advantageously. We’re proud to have a number of talented professionals on our team, including agents who speak Spanish and Lithuanian. Whether a client is buying or selling, our team is dedicated to making the process as smooth as possible.
The Mattz Mega Group Team

JAMES MATTZ
Mega Broker / Founder

SHELLY KING
Transactions Manager / Customer Care Specialist

JUDITH ABALOS
Listing Manager
Name | Position | View Bio |
KARLA WIGGAN | Operations Analyst | |
SAVYON MATZ | Operations Assistant / Digital Platform and Videography | |
View Bio | ||
MAGGIE BARBOUR | Sales Agent Specialist | |
INGRIDA MONTVILLA | Sales Agent Specialist | |
PAULA EVANS |
Sales Agent Specialist |
|
ED CURIOSO | Lead Generation Manager | |
NINA GARCIA | Lead Management & Marketing / Buyer Lead Manager | View Bio |
JOANNA BERMEJO | Lead Specialist |
Join Our Realty Team
Interested in joining our team? As we expand our reach across the Chicago area, we’re always looking for dedicated, real estate professionals to add to our team. Take a look at our current list of career opportunities for more information.

Join Our Realty Team
Interested in joining our team? As we expand our reach across the Chicago area, we’re always looking for dedicated, real estate professionals to add to our team. Take a look at our current list of career opportunities for more information.
JAMES MATTZ

Founder / Mega Broker at The Mattz Mega Group
With nearly 30 years of experience, Mega Broker James Mattz is seen as one of the most successful leaders in the Real Estate Industry. He leads a dynamic team of sales and support staff in executing results for seller and buyer consumers in the Chicagoland area.
James’ sales production is legendary, being involved in over 4,000 real estate sales transactions and receiving numerous awards including Century 21 Master’s Hall of Fame Award, Centurion Award, Double Centurion Award, and the acclaimed, Grand Centurion Award.
James Mattz is a highly sought after speaker, mentor, and consultant in sales training and skill enhancement. He honed his expertise during this time at Xerox Corporation and Computer Vision, an IBM Company. He services as an Executive Committee and Chair Member for CEDA and United Way. He has also served as a State of Illinois Commissioner for Metropolitan Junior Baseball League (MJBL) and has assisted many young men in obtaining scholarships to play college baseball, including his son, Chretien who was All Conference for the University of Arkansas Pine Bluff and was drafted by the Detroit Tigers in the 2011 MLB Draft.
A graduate and former goalie of the Bronco hockey team of the University of Western Michigan, he received a Bachelor of Science Degree in Business Administration while majoring in Marketing with a minor in Economics.
He is the proud parent to four children; Chretien, Mercedes, Savyon, and Gabryella. He has also recently been promoted to Grandfather to his first grand son, CJ. Along with his first grand daughter Samaya.
SHELLY KING

Office Manager
Shelly joined The Mattz Group in early 2020 as our Office Manager. She is a dedicated resource for you, and will be in communication with you throughout the listing process, all the way to the closing table. We are committed to exceeding your expectations and ensuring you always get the attention you need and deserve. Shelly is an accomplished licensed real estate broker in California and is perusing her Illinois broker license.
JUDITH ABALOS

New Listing Manager
Judith works to bring your property to the market and create an outstanding marketing strategy to give your property a superior market presence.