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Who We Are

Crystal provides full-service general contracting hotel renovation and conversion services, from exteriors, restaurants, and lobbies to meeting and guest rooms. Our team specializes in value engineering – prudently balancing art and function to create inspired, beautiful spaces.

Andrey guides the strategic direction for Crystal Hospitality. He is a hands-on leader whose integrity, determination, and experience define how the company treats others, like family. Andrey founded Crystal Hospitality (formerly ADR Signature) 20 years ago, determined to improve outcomes and streamline the renovation process. He is known as a client-focused problem-solver who delights in finding innovative solutions to stumbling blocks that slow others down — all with an aim to inspire hotel owners and their guests.

Crystal provides full-service general contracting hotel renovation and conversion services, from exteriors, restaurants, and lobbies to meeting and guest rooms. Our team specializes in value engineering – prudently balancing art and function to create inspired, beautiful spaces.

Starting with pre-construction meetings, where you’ll meet the actual team who will work on your property, you’ll experience our creative, can-do, collaborative approach to finishing every job well.

Our Philosophy

  • Team  <span>Mentality</span>
    Team Mentality
    We promote collaboration and teamwork to deliver optimal results for our clients.
  • Leadership <span>Development</span>
    Leadership Development
    We invest in our greatest asset, our people.
  • Business Standard <span>and Ethics</span>
    Business Standard and Ethics
    We foster a culture that's built on doing the right thing, every time.
  • Technology <span>Awareness</span>
    Technology Awareness
    We equip our team with the latest tools and technology to maximize efficiency and effectiveness.
  • Safety <span>Standards</span>
    Safety Standards
    We adhere to the highest standards in safety on the job site.
  • Leadership Team <span>Involvement</span>
    Leadership Team Involvement
    Our leadership is hands-on, which drives our "family business" culture.
  • Drug-free <span>Workplace</span>
    Drug-free Workplace
    We have zero tolerance for violations!

Leadership Team

Our leadership team sets the vision for delighting hotel owners, owner representatives, and hotel guests by creating transformed spaces that inspire.

We’re a hands-on group with our finger on every Crystal project’s pulse. We keep client needs uppermost in mind and guide our teams through each project lifecycle – from pre-construction to finishing touches.

Ralph Kibler
Ralph Kibler

General Site Superintendent

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Cleyton Gobbi
Cleyton Gobbi

General Site Superintendent

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Jose D. Tenorio
Jose D. Tenorio

General Site Superintendent

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Keith Foster
Keith Foster

General Site Superintendent

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Alan Green
Alan Green

Project Coordinator

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Oleg Arifov
Oleg Arifov

Project Manager

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Tim Arifov
Tim Arifov

Project Manager

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Leandro Dos Santos
Leandro Dos Santos

Project Manager

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Armando Vancini
Armando Vancini

Sr. Project Manager

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Yana Grubnyak
Yana Grubnyak

Chief Financial Officer

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Yana oversees the financial operations of Crystal, managing the company’s financial planning, reporting and day-to-day  financial management. She’s been with the Crystal (formerly ADR Signature) since the beginning, carefully monitoring and managing finances to support the company’s tremendous growth. She can’t help herself from monitoring the progress of all projects, taking pride when the paperwork, construction work and finishing materials are all organized and result in a beautifully finished hotel renovation project.

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I like when everything is organized with paperwork, construction work and materials. When work is finished nicely and everything is perfect. Like crystal.
Victor Gerega
Victor Gerega

Chief Operating Officer

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Victor is the face and force of new business at Crystal Hospitality, building client relationships in face-to-face listening sessions designed to fully understand hotel owner needs and dreams. He grew up in Crystal (formerly ADR Signature), learning the business from the inside out. Victor loves to travel and happily spends more time in hotels then at home. He is a creative connector driven to create beautiful, functional spaces that delight hotel owners and their guests. When he’s not at a client site, Victor oversees the company’s systems, harnessing technology to streamline operations and communications.

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I love hotels! I spend more time in hotels than I do at home. And I’m excited every time I get to work with hotel owners or owner reps to envision what’s next for their place.
Andrey Gerega
Andrey Gerega

President/CEO

EmailEmail Andrey Gerega

Andrey guides the strategic direction for Crystal Hospitality. He is a hands-on leader whose integrity, determination and experience define how the company treats others, like family. Andrey founded Crystal Hospitality (formerly ADR Signature) 20 years ago, determined to improve outcomes and streamline the renovation process. He is known as a client-focused problem-solver, someone who delights in finding innovative solutions to stumbling blocks that slow others down — all with an aim to inspire hotel owners and their guests.

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Every time we come to a project, I like the surprises the owners or subcontractors don’t know how to solve. I’m not worried. We know how to handle this. I like finding solutions.
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Satisfaction Guaranteed!

18 months workmanship warranty guaranteed on all contracts.