![Contact](/sites/default/files/styles/ct_basic_page_header_image/public/2022-06/ptc-contact-header.jpg?itok=CvsXs-MG)
Contact us
ptc Organization & Sponsor Management
Marian Ritter
Tel.: +49 511 90992-15
e-mail: ptc@eitep.de
![Marian Ritter](/sites/default/files/styles/pt_contact_image_170x170_/public/2022-05/contact-ritter.jpg?itok=TQwuyidL)
ptc Chairman & Conference Management
Dennis Fandrich
Tel.: +49 511 90992-22
e-mail: ptc@eitep.de
![Dennis Fandrich](/sites/default/files/styles/pt_contact_image_170x170_/public/2022-06/contact-fendrich.jpg?itok=NuKwovVe)
Exhibition Management
Daniel Mertins
Tel.: +49 511 90992-23
e-mail: ptc@eitep.de
![Daniel Mertins](/sites/default/files/styles/pt_contact_image_170x170_/public/2022-08/Mertins-2022.jpg?itok=zMnvHmSY)
Marketing Support
Rana Alnasir-Boulos
Tel.: +49 511 90992-19
e-mail: ptc@eitep.de
![Rana Alnasir Boulos](/sites/default/files/styles/pt_contact_image_170x170_/public/2023-07/Rana-Alnasir-Boulos-350x350.jpg?itok=1ml-j2Uj)