About
Built on a foundation of real experience — then opened to you.
Portobello Group was originally created for building, developing, and managing our own portfolio from the ground up. Combining my father’s 45 years of hands-on building and development experience with my formal business and real estate background, we set out to handle every part of the process ourselves.
Over time, as we perfected our craft and expanded into a full-fledged organization, we realized the value of opening our doors to others. Today, we offer these exact same services to our clients.
Our journey
From a family portfolio to a full-service organization
What started as a tightly run, family-led operation grew into a company with three distinct divisions: Ventures, Construction, and Living. Each one was forged by solving real problems on real projects — not by following a playbook.
We developed, built, and brokered our own properties. We learned where the bottlenecks hide, where budgets slip, and where value is really created. That experience became the operating system we now use for every client relationship.
What we offer today
The same expertise, now on your side of the table
Whether you need help developing a project, navigating a complex deal, or guidance in buying, selling, or investing through our realty arm, you get the direct benefit of everything we’ve learned along the way.
No matter which service you use, we bring our full depth of personal experience, proven track record, and practical know-how to your side of the table. The same discipline we applied to our own portfolio is the discipline we apply to yours.
Portobello Group
The umbrella holding our three divisions together: strategy, capital, and cross-division coordination.
Portobello Ventures
Development, from opportunity analysis and capital raising to legal management, design direction, and project execution.
Portobello Construction
Full-service general contracting and shell construction for residential projects across price ranges and scales.
Portobello Living
Real estate representation for buying, selling, and investing — for the group and for third parties.
Team
The people behind Portobello Group
Ivan Rabinovich
Founder & CEO
Portobello Group
Saul Rabinovich
President
Portobello Group
Andrea Carrion
Operations Manager
Portobello Group
Berta Gershkowitz
Consultant
Portobello Group
Eitan Rabinovich
Construction Manager
Portobello Construction
Antonio Rexach
Construction Superintendent
Portobello Construction
Alexander Marquez
Construction Administrator
Portobello Construction
Daniela Banquez
Permitting Coordinator
Portobello Construction
Rolando Ramirez
Realty Director
Portobello Living
Francisco Gaudier
Realtor Associate
Portobello Living
Dairo Ortega Contreras
Realty Team Coordinator
Portobello Living