About Us

Get to know more about our team!

Who We Are

Big Block Midwest is the culmination of opportunity and much needed industry change. Our company DNA is laser focused on providing the most agent-centric platform in the country and we are dedicated to leading the market with top notch education, proven systems and the full freedom of business control and branding.

Big Block Realty was founded by Sam Khorramian and Oliver Graf with the mission to provide the very best real estate experience for it’s clients and associates. Marine and Michelle Yoo were impressed by the innovation and commitment to this innovative model and decided to work with the founders to bring Big Block to the Midwest for the first time.

Yoo Realty Group started out as the brain child of Michelle Yoo when she wanted to deliver white glove service to an even wider audience and recruited her husband Marine in to the fold. From there, YRG has redefined how teams are run and has established itself as a leader in it’s market while introducing innovative technology and tools that have launched the careers of numerous agents.

Wisconsin Leadership

Marine Yoo

Broker

Michelle Yoo

Advisor

Values

Our real estate approach has always been focused on providing white glove service to our valued buyers and sellers. Our goal has always been to be their “Realtor for life”. Over the past several years we’ve been able to spread this approach and our methods to other agents looking to supercharge their careers. The successful results are partly based on the characteristics of all successful Yoo Realty agents: resourcefulness, humility, drive, and ownership.

Corporate Leadership

Sam Khorramian

CEO / Co-Founder

Kimberly McKeag

Broker of Record / General Counsel

Oliver Graf

President / Co-Founder

Get In Touch

Name(Required)
This field is for validation purposes and should be left unchanged.