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: 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.
Paintings & Icons
Paintings & Icons
Expert conservation and restoration of easel paintings, panel paintings, and icons, including Medieval, Renaissance, Byzantine, and post-Byzantine works, Modern and Contemporary art. Treatment follows internationally recognized museum standards, with rigorous respect for authenticity, historical integrity, and the artist’s original intent, ensuring each work is preserved and ethically reintegrated for future generations.
Modern & Contemporary Art
Modern & Contemporary Art
Professional conservation and restoration of modern and contemporary artworks, encompassing paintings, sculptures, installations, and mixed-media pieces. Each treatment is guided by rigorous material analysis, preventive conservation strategies, and minimal intervention principles to preserve the artist’s original intent, aesthetic impact, and long-term integrity. VENIS STUDIOS ensures that every artwork is treated with the highest standards of scientific precision and ethical care, safeguarding its cultural and artistic significance for future generations.
Historical Objects
Historical Objects
Professional conservation and restoration of historical objects, and historically significant artifacts. Each intervention is based on material science analysis, preventive conservation and restoration principles, and minimal intervention ethics to safeguard both artistic integrity and historical value.
Archaiological Objects
Archaiological Objects
Conservation and restoration of excavated artifacts and cultural materials from ancient civilizations. Employing scientific examination, stabilization, and scientific conservation and restoration treatments we ensure the preservation of archaeological heritage for research, exhibition, and future generations.
Pablo Picasso
“La Torada,” 1914
Expert conservation and restoration treated insect infestation and structural damage on this wooden panel. Wood disinfection and precise repairs preserved the artwork’s integrity using museum-grade techniques.
Byzantine
Double Side Icon
A)14th-Century
"Panagia Eleoussa"
B) 16th-Century
"The Descent to Hades"
A rare case of conservation and restoration treatments, uncovering both the 14th-century image and 16th-century reverse—discovered by VENIS STUDIOS. This double-sided icon was presented at international conferences and publications.
Ivan Aivazovsky
19th-Century Oil Painting
Meticulous cleaning and varnish removal revealed authentic colors and design. Precise repairs preserved the artist’s marine masterpiece with museum-grade techniques.
2nd Century AD
2nd Century AD
Fayum Mummy Portrait
Fayum Mummy Portrait
VENIS STUDIOS carried out the expert conservation treatment of a rare Fayum mummy portrait dating to the 2nd century AD.
This specialized conservation project involved the careful consolidation of a fragile wooden support, stabilization of vulnerable areas, and meticulous cleaning of the delicate painted surface to reveal the artwork’s original visual qualities while respecting its historical integrity.
Drawing upon decades of international conservation experience, VENIS STUDIOS applied advanced museum-grade conservation methodologies to preserve this exceptional example of ancient Egyptian cultural heritage, ensuring its structural stability, authenticity, and long-term preservation for future generations.
Large-Scale Modern Oil Painting
Large-Scale Modern Oil Painting
(8 × 2 m)
(8 × 2 m)
The conservation treatment of this large-scale modern oil painting (8 × 2 m) focused on the removal of extensive surface contamination, including compacted dust and persistent particulate deposits affecting the visual clarity of the composition.
Through careful examination and controlled conservation procedures, VENIS STUDIOS carried out the cleaning treatment using appropriate conservation materials and methodologies, restoring the balance, depth, and original visual qualities of the artwork.
The treatment was completed with the application of a conservation-grade varnish, providing long-term protection while enhancing the chromatic harmony and overall presentation of the painting.
Ottoman Kilij Saber / Tugra Murad IV
18th-century
VENIS STUDIOS carried out the conservation and restoration treatment of an Ottoman Kilij saber featuring the Tugra of Sultan Murad IV. The project focused on the preservation of the historical metalwork, decorative elements, and material integrity of this exceptional cultural heritage object through careful examination and specialized conservation methodologies.
c. 3500 B.C. Iron Sword
Meticulous cleaning and stabilization treated oxidation and reassembled eight broken pieces of this ancient sword found in UAE deserts, using museum-grade conservation and restoration techniques to ensure precise preservation.
Conservation and Restoration Consultancy for
Conservation and Restoration Consultancy for
Museums, Institutions & Private Collections
Museums, Institutions & Private Collections
VENIS STUDIOS provides specialized conservation and restoration consultancy services for museums, cultural institutions, galleries, foundations, and distinguished private collections worldwide.
Services for Museums &
Services for Museums &
Cultural Institutions
Cultural Institutions
Conservation and Restoration planning and strategic guidance
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 Advisory Services
Private Collection Advisory Services
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
For exceptional and high-value artworks, VENIS STUDIOS provides technical examination and scientific research in collaboration with recognized specialist institutions and laboratories, supporting:
Material analysis
Technical investigation
Authentication support
Conservation evaluation and documentation
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
Protecting the Legacy of Art for Future Generations
Protecting the Legacy of Art for Future Generations
Every artwork carries a unique history, cultural significance, and artistic value.
VENIS STUDIOS provides trusted conservation and restoration expertise for museums, institutions, galleries, and private collectors entrusted with preserving exceptional artworks and cultural heritage.
Through scientific examination, ethical conservation practices, and decades of international experience, we help safeguard important works of art for future generations..
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