The people behind the work.
WHITEBOX · Group is built around a simple idea: the people who sell you a home, structure your investment, build your building, and manage it afterward should all be reachable, accountable, and known to you by name.
This is that team.
Two people who built the business from the ground up, and stayed involved.
WHITEBOX · Group was co-founded by Serge Zhevelyuk and Constanza Hinojosa in Playa del Carmen. Serge leads vision, strategy, capital, and investor relations. Constanza leads legal structuring, closing, and advisory through WHITEBOX · Law, bringing over 15 years of specialized real estate law experience in Quintana Roo.
Neither of them has moved on to manage from a distance. They are both still in the room.
Constanza Hinojosa
A small team. Every person does real work.
We do not operate with layers of account managers between you and the people making decisions. Our architects design the buildings. Our project manager runs the site. Our legal team closes your transaction. Our operations team manages the building you bought.
When you call WHITEBOX, you reach someone who knows your file.

Bayron Vallejos
Associate Accountant

Alejandro Mena
Architect

Mauro Flores
Construction Supervisor

Anna Sofia Alonso
Architect

Mariana Parra
Construction Support

Luis Esquivel
Graphic Designer

Mauricio Coutińo
Cost Analyst

Xiomara Hinojosa
Client Relationship Manager
Shared Values
Attention to Details
We thoroughly review and meticulously examine every aspect of our work, focusing on the small details to ensure we meet the highest standards every time.
Open & Honest
Integrity is the cornerstone of our culture. We nurture an environment where transparency is praised and honesty is valued above convenience, cultivating trust and respect in every interaction.
Proactive
We support the initiative, always looking ahead to anticipate rather than react. Our team displays the spirit of foresight, seizing opportunities and sidestepping obstacles long before they impact our trajectory.
Efficient
Precision and speed define our actions. We optimize every process, cutting through complexity and ensuring that efficiency is not just a goal but our standard operating procedure.
Accountable
We hold ourselves to the highest standard of accountability, embracing responsibility. Our ethos is one where ownership and rectitude lead to growth and learning from every outcome.
Reliable
Our commitment is our word. Reliability is incorporated into our company, ensuring everyone can rely on us as the backbone of our collective success.
Interested in joining the team?
We are always interested in meeting people who care about how things are built, not just that they get built. If the way WHITEBOX works resonates with you, explore what we are currently looking for.