MATH Development Group is a Chicago-based real estate firm led by Humberto Perez, with expertise in both development and construction. Through its affiliated general contracting arm, MATH Building Group, the firm delivers high-quality residential, commercial, and mixed-use projects with precision and care.

Humberto has played a key role in over $100 million worth of completed and active real estate projects across the Chicago area. His background blends financial discipline, design sensibility, and field-tested execution — allowing MATH to approach projects with the mindset of both a builder and a developer. Whether leading a project from the ground up or collaborating as a trusted partner, MATH is committed to building with purpose and delivering results that last.


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DEVELOPMENT

MATH Development Group leads and partners on residential and mixed-use real estate projects with a focus on thoughtful design, disciplined execution, and strong, risk-adjusted returns. Whether developing independently or with capital partners, we bring a hands-on, integrated approach from acquisition through construction. Our dual expertise in development and general contracting allows us to control costs, manage risk, and create lasting value — both for the communities we build in and the partners we build with.

CONSTRUCTION

MATH Building Group is a full-service general contractor delivering high-quality construction across residential, commercial, and mixed-use projects. We combine hands-on project leadership with a trusted network of subcontractors and consultants to ensure each job is executed with precision. Whether you're building a custom home, renovating an existing property, or developing a larger-scale project, we bring the experience, flexibility, and commitment needed to deliver results.