International
Art Conservation & Restoration Consultancy
Trusted Conservation & Restoration Expertise for Exceptional Artworks Worldwide
"30+ Years of International Art Conservation and Restoration Expertise"
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VENIS STUDIOS International Art & Antiquities Conservation Consultancy Dubai • Greece • Turkey
International Presence: USA • Europe • Middle East • Worldwide Services
The Experts Behind Exceptional
The Experts Behind Exceptional
Art Preservation
Art Preservation
VENIS STUDIOS is an international art and antiquities conservation consultancy founded and directed by Senior Expert Conservators Venizelos G. Gavrilakis and Vaia A. Karagianni. With over 30 years of experience, they specialize in the preservation of historic paintings, cultural heritage objects, museum collections, and significant private collections.
Combining scientific research, museum-grade conservation and restoration methodologies, and exceptional craftsmanship, VENIS STUDIOS provides trusted expertise to museums, institutions, galleries, heritage organizations, and distinguished private collectors worldwide.
Every project is guided by scientific precision, ethical responsibility, absolute discretion, and a commitment to preserving authenticity, historical significance, and the legacy of exceptional artworks for future generations.
Why Clients Entrust VENIS STUDIOS ?
Why Clients Entrust VENIS STUDIOS ?
Senior Expertise
Senior Expertise
More than 30 years of international experience in the conservation and restoration of historic paintings, cultural heritage objects, museum collections, and significant private artworks.
Scientific Excellence
Scientific Excellence
Every conservation and restorationdecision is supported by scientific examination, comprehensive documentation, advanced methodologies, and museum-grade conservation and restoration standards.
Ethical Responsibility
Ethical Responsibility
Every artwork is treated with respect for its authenticity, historical significance, original materials, and long-term preservation in accordance with internationally recognized conservation principles.
Confidential Advisory
Confidential Advisory
Providing trusted, discreet conservation consultancy and strategic guidance for museums, institutions, galleries, heritage organizations, and distinguished private collectors worldwide.
VENIS STUDIOS
VENIS STUDIOS
Trusted expertise dedicated to preserving exceptional artworks and cultural heritage for future generations.
Trusted by Institutions & Private Collections
Trusted by Institutions & Private Collections
VENIS STUDIOS has been entrusted with the conservation, restoration, and specialist advisory of significant artworks and cultural heritage collections for museums, religious institutions, cultural organizations, and distinguished private collectors worldwide.
Religious & Cultural Heritage Institutions
The Ecumenical Patriarchate of Constantinople — Istanbul, Turkey
Greek Orthodox Archdiocese of America — New York, USA
Mount Athos Monastic Heritage — Greece
Museums & Cultural Organizations
Museum of Byzantine Culture — Thessaloniki, Greece
MOMus – Museum of Modern Art — Thessaloniki, Greece
Dubai Culture & Arts Authority — Dubai, UAE
Dubai International Financial Centre (DIFC) — Dubai, UAE
Maraya Art Centre — Sharjah, UAE
Private Collections & Art Organizations
International private collectors, galleries, and cultural organizations across
Dubai, Istanbul, Greece, New York, USA, UAE, Europe, and the Middle East.
Selected Conservation & Restoration Projects
Selected Conservation & Restoration Projects
A selection of distinguished conservation and restoration projects showcasing VENIS STUDIOS’ expertise in preserving exceptional artworks, cultural heritage objects, and significant collections worldwide through scientific expertise, ethical conservation practices, and advanced methodologies.
Paintings & Icons
Paintings & Icons
Specialized conservation and restoration of historic paintings, panel paintings, Byzantine and post-Byzantine icons,. Every treatment combines scientific expertise, museum standards, and exceptional craftsmanship while preserving authenticity, historical integrity, and artistic intent.
Modern & Contemporary Art
Modern & Contemporary Art
Specialized conservation and restoration of modern and contemporary artworks, including paintings, sculptures, installations, and mixed-media works. Through scientific examination, advanced methodologies, and minimal intervention principles.
Historical Objects
Historical Objects
Professional conservation and restoration of historical objects and culturally significant artifacts. Each treatment is guided by material science analysis, preventive conservation strategies, and ethical restoration principles to preserve authenticity, historical value, and long-term integrity.
Archaiological Objects
Archaiological Objects
Conservation and restoration of excavated objects and cultural artifacts from ancient civilizations. Through scientific examination, stabilization, and advanced conservation methodologies, VENIS STUDIOS preserves archaeological heritage for research, exhibition, and future generations.
Pablo Picasso
“La Torada,” 1914
Specialized conservation treatment addressing structural damage and biological deterioration affecting the wooden support of this significant work by Pablo Picasso. Through careful examination, wood disinfection, and precise structural intervention, VENIS STUDIOS preserved the artwork’s integrity while respecting its original materials and historical significance.
Byzantine
Double Side Icon
A)14th-Century
"Panagia Eleoussa"
B) 16th-Century
"The Descent to Hades"
A rare conservation project involving a double-sided Byzantine icon, revealing and preserving two distinct historical compositions from the 14th and 16th centuries. Through advanced examination and ethical conservation treatment, VENIS STUDIOS uncovered new aspects of the icon’s artistic and historical significance. Presented at international conferences and professional publications.
Ivan Aivazovsky
19th-Century Oil Painting
Specialized conservation treatment revealing the painting’s original colors and artistic details through careful surface cleaning and varnish removal. VENIS STUDIOS preserved the integrity of this marine masterpiece through ethical conservation practices and precise restoration.
2nd Century AD
2nd Century AD
Egyptian Fayum Mummy Portrait
Egyptian Fayum Mummy Portrait
A rare ancient Egyptian Fayum mummy portrait conserved through specialized examination, structural stabilization, and delicate surface treatment. VENIS STUDIOS preserved this exceptional cultural heritage object while respecting its authenticity, historical significance, and material integrity.
Large-Scale Modern Oil Painting
Large-Scale Modern Oil Painting
(8 × 2 m)
(8 × 2 m)
Conservation treatment of a large-scale modern oil painting (8 × 2 m) addressing extensive surface contamination affecting the visual clarity and presentation of the composition. Through careful examination and controlled conservation procedures, VENIS STUDIOS restored the artwork’s original balance, depth, and visual harmony while applying protective conservation measures for its long-term preservation.
Ottoman Kilij Saber / Tugra Murad IV
18th-century
Specialized conservation treatment of an Ottoman Kilij saber featuring the Tugra of Sultan Murad IV. Through careful examination and advanced conservation methodologies, VENIS STUDIOS preserved the historical metalwork, decorative elements, and material integrity of this exceptional cultural heritage object.
Ancient Sword from the UAE Desert — c. 3500 B.C.
Specialized conservation treatment of an ancient sword discovered in the UAE desert. Through careful cleaning, stabilization of corrosion, and precise reassembly of fragmented sections, VENIS STUDIOS preserved this exceptional archaeological object using advanced conservation methodologies.
Conservation Advisory for Museums, Institutions & Private Collections
Conservation Advisory for Museums, Institutions & Private Collections
VENIS STUDIOS provides expert conservation consultancy, restoration planning, and preservation strategies for museums, cultural institutions, galleries, foundations, and distinguished private collections worldwide, with absolute discretion and professional responsibility.
Service for Museum &
Service for Museum &
Cultural Institutions
Cultural Institutions
Expert conservation consultancy, strategic guidance, and technical support for collections, exhibitions, and heritage projects.
• Conservation and restoration planning
• Condition surveys and collection assessments
• Treatment proposals and technical documentation
• Preventive conservation strategies
• Conservation laboratory planning and consultancy
• Restoration supervision and project coordination
Private Collection
Private Collection
Advisory Services
Advisory Services
Confidential and discreet conservation advisory for collectors, families, and custodians of significant artworks, providing expert guidance for assessment, preservation, and long-term care.
• Confidential artwork assessment
• Condition reporting and conservation advice
• Conservation and restoration consultancy
• Collection care planning
• Acquisition technical advice and pre-purchase assessment
• Expert guidance for high-value and significant artworks
Specialist Art Assessment & Technical Research
Specialist Art Assessment & Technical Research
Scientific examination and technical research for exceptional and high-value artworks, supporting informed conservation decisions, collection management, and the preservation of artistic and cultural significance.
• Material analysis
• Technical investigation and imaging
• Authentication support
• Conservation evaluation and documentation
Discretion & Professional Responsibility
VENIS STUDIOS understands that exceptional artworks represent not only cultural and financial value, but also personal heritage and legacy. All private collection consultations are conducted with strict confidentiality, discretion, and professional responsibility.
International Recognition &
Professional Endorsements
VENIS STUDIOS’ expertise and professional contribution have been recognized by conservators, academics, museum professionals, institutions, and cultural organizations internationally. A selection of professional endorsements and recommendations reflects our commitment to scientific excellence, ethical conservation, and the preservation of cultural heritage.
International Recognition,
Publications & Media Features
VENIS STUDIOS and its expertise in art conservation and cultural heritage preservation have been featured in international media, professional publications, and cultural platforms worldwide, reflecting its contribution to the preservation of significant artworks and heritage.
Professional Lectures & Knowledge Sharing
Professional Lectures & Knowledge Sharing
Beyond conservation practice, VENIS STUDIOS contributes to the international exchange of knowledge through professional lectures, conferences, publications, and educational initiatives in the fields of art conservation and cultural heritage preservation.
Mimar Sinan Fine Arts University – Istanbul, Turkey
Istanbul University – Istanbul, Turkey
International - Heritage Istanbul (2021, 2023, 2024 Conferences) – Istanbul, Turkey
International - Sofia University "St. Kliment Ohridski" / NARATE Project (Erasmus+) – Sofia, Bulgaria
Request a Confidential Conservation Consultation
For museums, institutions, galleries, and private collectors seeking expert guidance for exceptional artworks and cultural heritage collections, VENIS STUDIOS provides discreet consultation and conservation expertise worldwide.
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