Christian Iser studied "Optical Technology and Machine Vision" at the University of Applied Sciences in Darmstadt. In his diploma thesis he focused on the construction of brilliant laser sources. He joined the LOT-Oriel, now Quantum Design, service group in 2011. Since April 2022, he has been supporting the sales team in the Imaging and Spectroscopy group as Product Manager.

He is responsible for the sale of the detectors, cameras, and spectrographs from Andor Technology in the following regions: