For the AGP family each project is unique: it requires combined skills and multidisciplinary profiles: our team is our strength!


Gaël Hamon

Founder and Director

Gaël Hamon is one of the most recognized specialists in the field of surveying and the promotion of heritage preservation.
After gaining a lengthy experience in the restoration of prestigious structures, he founded Art Graphique & Patrimoine with the help of Hervé Quelin in 1994.
Holder of a BPMH professional diploma in historical monuments and a gold medal for the best international stonecutter award at the Olympiades des Métiers, he is currently the vice-chairman of Appareilleurs de France and a jury member for the MOF craftsmen competition.
He regularly speaks at the INP and the universities of Poitiers, Paris VIII, and Aix-en-Provence.


Pierre Antoniotti

Agency Principal, Measurement Services & BIM

Surveyor, specialist of complex sites 3D scanning.
A field man through and through, Pierre walked on our most important sites in France and even in Somalia!
After graduating as a Surveyor and a Topographer, Pierre worked more than ten years as a brigade Chief in several agencies in the province and in the Parisian region.
He then joined OPS as leader of the "Building Pollutants team", before founding the "Survey Team" that he ran for three years.
To complete his training, he took a two years formation to join the Surveyors Association before creating his own agency specialised in asbestos in 2017.
Pierre joined AGP in 2011, first as Technical Director and then as Agency Principal, Measurement Services & BIM. He will be your first point of contact for your surveying project.


Pélagie Atangana

Coordination-Management Assistant

After obtaining a BTS in executive administration and working for eight years within different architectural firms, Pélagie joined Art Graphique & Patrimoine in 2000.
In charge of call-for-tender dossiers and everyday administrative management, she is the cornerstone of AGP and will often be your contact over the telephone.


Sabrina Herriche


Forget about the cliché of the boring and sad accountant. We have found that special someone, with a contagious sense of humor!
In addition to a Bachelor’s degree in history and a BTS in management, Sabrina has ten years of experience as a finance manager. She worked in the public works sector before joining AGP’s team in the Spring of 2018. Thanks to her expertise and her dynamism, she provides indispensable support for the management and the coordination of our daily activities.


Chiara Cristarella Orestano

Head of Communication and Business Development

Archeologist, with a Master’s degree from the University of Perugia, Italy, Chiara took an early interest in heritage enhancement and cultural mediation. After training in cultural and touristic marketing and gaining professional experience in the promotion of land development, she completed her education with a Specialised Master’s in management of cultural heritage at the ESCP Europe in Paris.
Chiara joined AGP in 2015 to oversee business development and communication.


Damien Bès de Berc

Business Engineer - Sales Manager

Business Engineer, Sales Manager, Damien has a commercial education completed by a specialisation in event management and organisation.
Passionate about history and outdoors sports, Damien is a specialist of prospecting and following-up key accounts.
After evolving as a Business Development Manager in event planning and real estate, he joined the AGP’s team in 2021 with the aim of using new technologies in the service of traditional trades.
Drawing on his 20 years of experience in sales and B2B marketing, Damien manages commercial actions and the customer relationship for the cultural mediation sector.


Florian Moreno

3D and R&D Project Manager - Grand Sud Agency

2D-3D Graphic Designer and Architect.
A trained HMO Architect, Florian Moreno came to specialise in promoting architectural heritage at the Map Gamsau Laboratory in Marseille.
Florian joined Art Graphique & Patrimoine in 2010 in charge of Research and Development, later taking on the role of 3D Manager.
His work mainly focuses on BIM modelling based on lasergrammetry (La Cité des Sciences, Le Palais d’Antin), and also the processes of photorealistic 3D reconstructions and surveys of works of art (Winged Victory of Samothrace, all of the works present at the Louvre-Lens, etc.)
Today he is the Head of AGP’s Grand Sud Agency in Avignon.


Frédéric Gourdet

3D Project Manager

Frédéric has an engineering degree from the National School of Geographic Sciences and holds a professional Master 2 in sustainable development, environmental management and geomatics at Panthéon-Sorbonne University.
Self-taught, curious, Frédéric is always on the lookout for all innovation and is particularly passionate about Virtual Reality. He is one of the pioneers in VR capture techniques and has built over the years a strong expertise in that field.
Trainer at the INA (Audiovisual National Institute), co-author and co-director of 360° movies, Frédéric now wants to mobilise and transmit his knowledge of VR and 360° cinematics in order to carry out cultural projects for general public communication. He therefore joined AGP’s team in 2020 as 3D Project Manager.


Aurélien Peyroux

Chief Survey Engineer

Surveying Engineer, ESG Topographer, Drone Pilot.
Having graduated from the École Supérieure des Géomètres et Topographes in 2012, Aurélien engaged in his first foray into the world of heritage as an International Volunteer Surveyor assigned to the Centre Franco-Égyptien d’Étude at the Temples of Karnak in Egypt.
Following up on this and because of his passion for the ancient and archaelogical heritage, Aurélien joined AGP in 2014, where he heads the field survey team.
He is the privileged contact of the customers of the measurement unit during the planning of surveying interventions and for project monitoring.
Thanks to his fine expertise and his experience after more than five years at AGP, Aurélien is also in charge of the preparation of technical dossiers of surveying and measurement projects, for sites in France and abroad.


Ariel Rimoux

R&D Engineer, Laser-Photogrammetrist

Engineer specialised in remote sensing, aeronautics and spatial.
After his studies at ISAE-SUPAERO (Toulouse), Ariel worked as a Flight Engineer for Airbus and then as an Automation Engineer for Parrot Drones, where he perfected his skills in the design of flight estimation and control algorithms.
In 2018, Ariel decided to complete his expertise by specialising in remote sensing techniques (radiometry, Lidar, radar, photogrammetry) and obtained a Master II "Fundamentals of Remote Sensing" at the UPMC (Paris VI).
Research engineer at LATMOS (Laboratoire Atmosphères, Milieux, Observations Spatiales) in 2019, Ariel finally joined AGP’s team as R&D and Laser-Photogrammeter Engineer in the early 2020.


Daniele Deplano

BIM Project Assistant, Revit Specialist

For five years Daniele has studied architecture at the Politecnico of Milan, Italy. He specialised in the BIM process for complex architectures and 3D modeling of structures and networks in Autodesk-Revit.
He joined the "Heritage Survey Technology" unit in the Politecnico of Milan - sub-branch of Mantua, in which he trained in 3D scanning and BIM retro-conception of heritage architecture.
After starting his career in several Italian architects and engineers firms, Daniele joined the BIM team at AGP since August 2019. With his curious and meticulous disposition, he is a versatile member of the team.


Alejandro Arredondo

Architect and BIM Project Assistant

Trained Architect and BIM Manager.
Alejandro obtained his architectural degree from Tecnológico de Monterrey and continued his studies in Madrid, receiving a Master’s degree in Building Information Modeling (BIM) in 2016.
As a BIM Manager, Alejandro completed several interesting projects, including the renovation of Mexico’s Military Nursing School.
Settling in France, he worked as an architect and a designer on large-scale projects such as the construction of 88 private luxury residences in Marrakech (Morocco), before joining AGP’s BIM team in January 2019.


Caitlin Roclin

Architect and BIM Project Assistant

BIM Designer specialised in 3D scanning since 2006, Caitlin has studied architecture and CAD in Arizona and Arkansas.
After a Master’s degree in architecture, she joined CAST (The Center for Advanced Spatial Technologies) of the University of Arkansas where she provided her technical knowledge (lasergrammetry, photogrammetry, augmented reality) to support BIM management on the campus.
She also participated in the scientific research and analysis of ancient sites (such as Petra in Jordan, the pyramids in Egypt, Saint-Paul’s cathedral in London) for the National Geographic’s documentary series "Time Scanners".
Arriving in Paris in 2013, Caitlin has taken part in the BIM modeling of many Historic Monuments such as the Louvre Museum and the Bourse de Commerce.
Her passion for 3D technologies and for architectural heritage preservation led her to join AGP’s BIM team in May 2019.


Jean-Pierre Zéphir

Laser-Photogrammetrist, Digital Archivist - Stone Carver

Laser-Photogrammetrist, Stone Carver, Network Administrator.
From a training in civil engineering and in the construction industry (École du Bâtiment in Felletin), followed by a training in stonecutting at the Union Compagnonnique de Châteauroux and numerous projects within construction companies and other trade specialists, Jean-Pierre joined Art Graphique & Patrimoine in 1996 to consolidate the team surrounding Gaël Hamon.
He holds a versatile position, combining the IT management of the company’s digital data, Photogrammetrist Draughtsman and Graphic Designer (training in 3D Broadcast at the École Ziggourat in 2006), projects monitoring, ortho-images production, graphics control of inputs and outputs of data delivered to customers.


Cyril Bès de Berc

Survey Engineer - Drone Pilot

Engineer Surveyor and graduate of the ESTP, Cyril followed complementary trainings in architecture, philosophy, theology, NTIC (New Technologies of Information and Communication) and BIM (Building Information Modeling).
Fascinated by Historic Monuments, symbolism, and religious traditions, Cyril strongly explored spiritual commitments before finding, at AGP, the ideal frame to realise his professional aspirations to valorise Historic Monuments with the use of new technologies.


Camille Favre

Survey Engineer

Surveyor-Topographer Engineer, Camille holds a Master’s degree in photogrammetry, positioning and deformation measurement.
She learnt 3D digitization techniques through her studies and professional experiences, and discovered the 3D survey for heritage sites since 2015 during her internship at the Chambord domain.
In 2016, Camille began her professional career as a Design Engineer for the Geodesy and Metrology Department at IGN. With this experience, she chose in 2020 to put her skills as a Surveyor Engineer (and sportsperson!) at the service of cultural heritage safeguarding, by committing to our field team.


Maud Higelin

Laser-Photogrammetrist - Surveyor

Archaeologist, Surveyor-Topographer. Maud holds a Research Master’s degree in comparative history and archaeology of medieval societies at Lumière University Lyon 2, and also has a BTS as a Surveyor-Topographer specialised in digital modeling at Sillac vocational school in Angoulême.
Qualified for the use of lasergrammetry and photogrammetry techniques, in digital image processing and expert in documenting archaeological sites, vestiges and digs; Maud worked as an Archaeological Operations Manager and 3D Survey Officer before joining AGP in 2020.
This double job of Archaeologist/Surveyor is an asset for our field team which can rely on Maud’s skills during 3D surveys on archaeological excavations.


Thomas Guillet

Laser-Photogrammetrist - Surveyor

Surveyor-Topographer and Drone Pilot, Thomas is part of the field survey team.
Specialised in lasergrammetry and in terrestrial and aerial photogrammetry, he is also skilled in technical drawing, 3D reproductions and BIM modeling.
After 10 years of experience in surveyor firms and looking for new challenges, Thomas joined the AGP’s team in 2020 to develop his expertise in heritage sites.


Ombeline Mignot

Laser-Photogrammetrist - Stone Carver

Lasergrammetrist, Photogrammetrist, Stone Carver, Restorer of Historic Monuments.
Passionate about architecture, Ombeline undertook training as a Stone Carver, specialising in the restoration of Historical Monuments.
She also has a solid knowledge of architecture and the art of stone-setting.
She joined the AGP team in 2008, drawn to the dynamism and quality of the company’s projects.
A responsive and autonomous drafter, she uses her skills to provide high-quality drawings within deadlines.


Aurélie Dubois

Laser-Photogrammetrist - Stone Carver

Lasergrammetrist, Photogrammetrist, Stone Carver, Restorer of Historic Monuments.
Combining her taste for the architectural heritage with her aptitude for manual trades, Aurélie graduated from the Toulouse School of Architecture, to then turn to the stonecutting trade.
She holds a professional certificate in stonecutting with a specialisation in the restauration of Historic Monuments, and she mainly worked on flamboyant gothic-style buildings in Picardy.
She joined the AGP’s team in 2007, where she uses her skills in architectural and topographical surveys, lasergrammetry, photogrammetry, and architectural drawing.


François Verat Dit Fleury

Laser-Photogrammetrist - Stone Carver

After training at the Institut supérieur de Recherche et de Formation aux Métiers de la Pierre in Rodez, and obtaining a technical diploma in superior craftsmanship and stonework trades, François chose a multi-faceted career path encompassing stonecutting and the economy of construction.
He is specialised in heritage and the drafting of stone setting and layout.
François joined the team of AGP to bring a stone worker’s sensitivity to graphical representations.


Guillaume Robiquet

Laser-Photogrammetrist - Stone Carver

Interior Designer, Art Historian, Lasergrammetrist, Photogrammetrist, Stone Carver.
Guillaume underwent training in Art History and Archaeology at the Sorbonne Institute, providing him with a solid knowledge in terms of architecture and heritage. This knowledge was very well-applied at worksites during his time training in stonecutting at the Compagnons du devoir.
At AGP he holds a versatile position, enabling him to carry out both 3D modelling projects such as "Jumièges 3D", as well as 2D reconstructions in plan, section, and elevation of prestigious monuments based on point clouds and 3D scans.


Augustin Serre

Laser-Photogrammetrist - Stone Carver

Lasergrammetrist, Photogrammetrist, Stone Carver, Restorer and Drone Pilot.
He holds a professional certificate as a stone carver of Historical Monuments at Saint Lambert School in Paris and a BTS in graphic arts. Augustin has today an experience of more than 15 years in the domain of the arts of stone and of restauration of Historic Monuments.
He mobilises his skills, but also his qualities as an amateur painter to realise the drawings and the 2D - 3D reproductions at Art Graphique & Patrimoine since 2020.


Stéphane Kervinio

Laser-Photogrammetrist - Stone Carver

Stone Carver, Restorer of Historic Monuments, professional certificate in stone carving of Historic Monuments from Saint Lambert school in Paris.
Qualified since 1989 for topographic surveys and field surveys employing lasergrammetry, photogrammetry and videogrammetry techniques.
Experience and multiple skills in stone cutting, drawing and 2D - 3D reproduction from digital data.


Laurence Stefanon

Historian, 2D-3D Graphic Designer

Laurence holds a Master’s degree in contemporary history and a DESS in heritage-art history. As a freelance 2D-3D Graphic Designer for almost 8 years, she specialised in graphic design for illustrations in cultural publications, as well as graphical interfaces for multimedia applications.
Since 2001, she has taken part in AGP’s 3D reconstruction projects for cultural mediation, offering her expertise in 3D modeling, rendering of textures and 3D films.
She has been in charge of many of AGP’s leading 3D projects, including Notre-Dame in Paris, the 3D Evolution of Poitiers, the Roman theatre of Arles, the cathedral of Amiens and the Saint Trophime cloister.


Sébastien Le Gall

3D Graphic Designer

3D Graphic and Motion Designer, Sébastien attended a technical-artistic education programme in animation at Studio M in Marseille.
He completed his studies with a 3D training scheme certified by Autodesk and an innovative training scheme in web programming, certified by the Grande École du Numérique.
Sébastien masters several techniques of 3D reproduction of archaeological sites, such as lighting, making of settings, and creating characters.
Since 2021, he is in charge of the implementation and monitoring of our 3D scenes and models.


Hyunah Jung

3D Graphic Designer

3D Graphic Designer, Hyunah holds a Master’s degree in arts and imaging technologies at University of Paris 8, a Bachelor’s degree in humanities and social sciences with a major in art history and archaeology at Panthéon-Sorbonne University, and a double Bachelor’s degree in sculpture and art history at Ewha Womans University in Seoul.
She masters several techniques of 3D modeling and lighting. Her digital art projects were included at the Ars Electronica in Austria and at the Recto VRso Festival of Laval Virtual.
At AGP, we value her utmost precision in texturing and in the animation of our historical reconstructions.


Oscar Baudry

Game Designer

Game Designer, Oscar graduated from the Institute of Design and Digital Animation. He is specialised in user experience design, 2D animation and 3D modeling.
Within the studios of Blizzard and LeavinRoom, he was confronted with the development of large-scale escape games. Oscar is a creator with a marketing-based approach, interested by musical composition and historical narrative.
Since 2020, he writes and designs our fun applications of mediation for the general public.


Louis Fourquet


Passionate about video games and curious to discover the creative processes in this field, Louis trained in computer development at the École 42 of Paris in 2014.
He perfects his skills in the field through several professional experiences and specializes in the design and production of interactive experiences as well as in the development of geolocation engines.
Louis joined AGP’s team in 2020 to support the 3D and cultural mediation team in the development of real-time 3D apps and immersive devices.


Sergio Velhinho


Developer, Sergio graduated from the École 42. He is a specialist of real-time 3D devices and multiplayer games.
He joined AGP’s research and development division in 2020, after having trained in designing applications for online gambling, in France and abroad.
His experience in VR development in Unity and Unreal Engine allows the 3D team to consolidate their immersive devices and real-time 3D applications.
He designs and tests our solutions of cultural mediation in VR.