My profile

“I would love to support you with my know-how, my huge wealth of experience and plenty of enthusiasm for your project. I can attend to your wishes very flexibly and discretely – and rest assured: I will deliver superb results, even for smaller budgets.”

Annette T. Keller

I am an expert in multispectral imaging and have roughly 18 years of experience in the areas of documentation and art diagnosis. Since 2000, I collaborate closely with the Opificio delle Pietre Dure in Florence as well as with many other institutions and museums around the world. I have been fortunate enough to have documented many internationally significant works of art. Since February 2017, I am working with Phase One to develop spectral and multispectral photographic solutions for cultural heritage and forensic investigations.

Languages: fluent in German and Italian, English

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A few highlights from my portfolio, 2000 – today

2013-2014 various artists, 150 paintings
2006-heute Leonardo da Vinci (1452-1519) Monocromo
2013 Umberto Boccioni (1882-1916) 60 drawings

Research on the differentiation of white pigments by means of spectral imaging

Multispectral Imaging analysis in Müstair, Stiftung St. Johann, UNESCO World Heritage

Since 2017
Development of spectral and multispectral photographic solutions for cultural heritage and forensic investigations together with Phase One, Consultant CH activity

Lecturer at the State Academy of Fine Arts in Stuttgart

Producer for the video projects “Gianna Nannini incontra Raffaello”, “Christina Lissmann incontra Andrea Mantegna”, “Il Caprotti di Caprotti”

Training sessions on the subject of multispectral imaging, including: 2017 at three police offices in three German federal states, 2013 Associazione laboratorio di diagnostics in Spoleto at the University of Perugia, 2008 Rathgen research laboratory in Berlin and 2005– 2006 digital imaging and calibration standards at the Kunsthistorisches Institut (Max-Planck-Institut) in Florence

Freelance work, Opificio delle Pietre Dure in Florence, development of UV false colour photography together with Alfreso Aldrovandi, Ezio Buzzegoli and Diane Kunzelman

Teaching scientific photography at the Opificio delle Pietre Dure in Florence

Selection of my partners

I love the diversity of my projects and the excitement of collaborating with various partners. A selection:

  • Comune und Sopraintendenza di Verona
  • Sopraintendenza di Venezia
  • Comune di Mals
  • Prokulus Kulturverein Naturn
  • Erzbischöfliches Bauamt Freiburg
  • Landesamt für Denkmalpflege Stuttgart
  • Comune di Viterbo
  • Arteria Milano
  • Palazzo Strozzi Firenze
  • Artdefender Milano
  • Opera di Santa Croce Firenze
  • Phase One Copenhagen
  • Kunsthistorisches Institut (Max-Planck) Florenz

@ work

A picture paints a thousand words:
see me work.

Excerpt from the TV- review Giotto sotto una nuova luce, Florence, Santa Croce


Spectral imaging in the Holy Cross Chapel in Müstair in April 2017


Giotto, frescos in the Peruzzi Chapel, Florence, Santa Croce

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Leonardo da Vinci, Monocromo, Mailand Sala delle Asse

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Raffaello, Madonna del Cardellino, Florenz Galleria degli Uffizi

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Creating images of the cross of San Marco in Florence using the stitching method

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