About Us

Full-service projects since 1995

With more than 1,000 projects a year, we, sld mediatec GmbH from Nuremberg, have developed into one of the full-service specialists since it was founded in 1995. Thanks to an experienced and well-coordinated team of over 60 employees and a large pool of freelancers, we can offer you a wide range of services and solutions. Our customers include Daimler AG, E.ON, Allianz and Faber-Castell. They trust in our quality and competence just like the top sports clubs Ice Tigers Nürnberg, 1.FC Nürnberg and the FC Bayern Erlebniswelt.

In our core areas of rental and event technology, distribution, installation and media technology, electrical and security technology, we convince with 25 years of experience, know-how and the proverbial manpower. We implement innovative technologies with our finger on the pulse, competent advice, individually tailored solutions, project support and planning for you with our competent and creative employees.

Important cornerstones of our personnel management are tolerance and humanity. We are proud to have formed a team from many individual personalities that reliably carries out diverse projects with personal responsibility and a lot of personal commitment and gives you a good feeling in realizing your visions.

That’s what I stand for with my name.

Sebastian Kamm

Executive Director

Managing directors

Sebastian Kamm

Electrician and state-certified IT technician


Marcel Nejedlo

Installation – Head of Department

Patrick Gullasch
Installation – project manager
Sascha Endl

Software and building management – project manager

Mario Schneider
Installation – project manager
Marcin Gaj

Installation – electrician

Daniel Ganter

Assistent Management

Dominik Markmann

Distribution – buying and selling

Ingrid Wallrath


Christoph Andraschko

Specialist for event technology

Charly Kresser
Specialist for event technology
Jörg Schäfer

Shipping – Head of Department

Gerhard Gubitz

Shipping – Head of Department

Ulrike Loibl


Charalampos Chalatsis

Installation – electrician

Timo Meister

Specialist for event technology

Fabian Dering
Frank Petrasch

Event technology

Amelie Hüßner

HR management

Philipp Rosner

Sales / Account Manager

Stefanie Schillinger
Buy and Sell
Pete Schärtl

Service Engineer

Jan Zalewski

Event technology – Service Technician

Jonas Kuglstatter
Team leader event technology
Luisa Friedrich

Workshop Electronics Technician For Devices And Systems

Damien Koula Kionga

Installation electrician

Dirk Weinert
Service Engineer
Berk Gürsoy

Specialist for event technology

Philipp Jenkner

Technical draftsman CAD

Florian Körner
Location manager Cologne
Rüdiger Hell

Master for event technology Cologne location

Sebastian Lessner

Media designer picture & sound Cologne location

Florian Skrzypczak

Media and event technician – Project Manager

Michael Erdmann

Electronics technician for energy and building technology


Tom Demuth

Specialist for event technology

Christopher Herweg

Specialist for event technology

Ferdinand Schmidt
Specialist for event technology

What is AV-Alliance?

AV Alliance is an association of the 78 most recognized international event specialists from 50 countries, who provide the necessary know-how and the latest technology in the audiovisual field for concerts, presentations and corporate events. Thanks to our long-standing membership in the AV Alliance, we and our partners realize more than 120,000 projects in 107 locations each year. Ascending trend.

Are you looking for a high-quality and reliable partner to supply event technology in a foreign country? Then use our network. We contact a partner of the AV Alliance on site and guarantee professional cooperation and support in the areas of project management, IT service, creative design, live broadcasts, special effects and much more. This is how we guarantee smooth and efficient processes in your project

Thanks to 350,000 m² of combined storage space in our closely knit network, we offer:

less logistical effort

reduced transport costs

less CO₂ emissions

less complexity

Become part of the success story now

As one of the leading full-service providers for media and event technology, we are constantly on the lookout for new creative minds and employees with dedication to their job, passion, attention to detail, ingenuity, passion and humor. For colleagues who keep an overview even in the hustle and bustle, are friendly and committed and pay attention to the individuality of our customers.

Permanent Employment

One team, one vision. Make emotions visible through perfect technology.


Temporary projects for freelance technicians.