Skip to Content


We would like to take the opportunity to introduce ourselves to you personally. Who are the faces behind Signum Saddle Service?


As you can see, we are a colorful group. What we all have in common is our love for horses and our saddles. Just as diverse as the world of horses itself are the personal paths of our team members. This diversity is a special gift, as it continually brings forth new ideas that flow into the development of unique equipment for horses and riders.

Management



Ronja Kay-Weber

Chief Marketing Officer

Ronja is responsible for the strategic brand development of SIGNUM and shapes the visual and communicative presence of the company. She designs the branding, website, shop, and marketing measures, ensuring that the brand, product, and message work together cohesively.


Gernot Weber

Chief Executive Officer

As the managing director, Gernot keeps an eye on the strategic direction of SIGNUM. He coordinates company processes, supports product development, and ensures that ideas are efficiently transformed into market-ready products.


Stefan Baumgartner

Chief Development Officer

As the founder and developer, Stefan is the creative and technical foundation of SIGNUM. He works daily on the further development of the saddles, tinkers with new solutions, and ensures with his expertise that each product meets the highest functional standards.


Roman Borgolte

Chief Operating Officer

As the operations manager, Roman is responsible for organizing internal processes and overseeing the team. He takes care of key figures, processes, and digitalization, ensuring that the operational business runs smoothly.

Backoffice Bispingen



Noreen Nowka

HR & Office Managerin

Noreen keeps the shop running – quite literally. She handles service requests, organizes repairs and adjustments, and connects sales with the workshop. At the same time, she ensures smooth office operations and clear processes in the background.



Wiebke Lohaus

Accounting Manager

Wiebke ensures that the numbers are correct at SIGNUM. In accounting and bookkeeping, she always keeps an eye on revenues, expenses, and invoices. With her structured working style, she creates the financial foundation for a smooth business operation.



Consulting & Customer Service



Conny Nacke

Event Assistance

Conny brings SIGNUM out into the world. She plans and manages trade shows and events, ensures a strong presence, and keeps everything under control behind the scenes. From preparation to execution, she is the driving force behind successful events.


Nicole Hambücker

Customer Service

Nicol supports the customer service team and handles inquiries both over the phone and in writing. With her efforts, she helps ensure that customers receive the quick and reliable answers they need.


Friderike Perlberg

Customer Service

Friderike takes care of customer support via phone and in writing. She answers questions about products and services and helps ensure that customers feel well taken care of at SIGNUM.


Stefan Valetti

Supply Chain Manager

Stefan coordinates purchasing as well as the warehousing and logistics processes at SIGNUM. He ensures that materials are available on time and that internal processes work together efficiently.


Julian Sander

Logistics Assistance

Julian ensures that everything at SIGNUM arrives at the right time and the right place. Together with Sonja, he supports logistics, packs packages, and keeps track even during high shipping volumes. When things need to be done quickly, he can be relied upon.

Warehouse & Logistics



Sonja Franke

Logistics Assistance

Sonja is responsible for the shipping of products and organizes the processes in the warehouse. Additionally, she supports customer service and ensures that inquiries and orders are processed reliably.

Product Management & Workshop



Stefan Hambücker

Product Manager

Stefan accompanies new products from the initial idea to mass production. He pays attention to high quality standards, optimizes production processes, and supports the workshop in development issues.


Ralph Gombert

Saddlery & Workshop

Ralph works in the workshop and is responsible for repairs, refurbishments, and adjustments of the saddles. With his craftsmanship, he ensures that each product is optimally fitted.

Marketing & Social Media



Lisa Plewa

Social Media & Content Managerin

Lisa is co-responsible for the online presence and partner network of SIGNUM. She creates content for social media, accompanies shoots, and ensures authentic interaction with the community.


Kerstin Bernhardt

Newsletter & Marketing Support

Kerstin is responsible for the weekly SIGNUM newsletter, from concept to text to images. In the marketing team, she also supports as a reliable backup and contributes her photographic expertise.


Julia Moser

SEO/GEO, SEA Managerin

Julia ensures visibility in search engines at SIGNUM. As an SEO/SEA Manager, she optimizes content and structures for better discoverability and manages targeted advertisements. She oversees the relevant accounts, plans campaigns, and analyzes their performance.


Silvia Stoib

Content Creator Photography

Silvia photographs products and details from SIGNUM in a captivating way. With her eye for light, form, and atmosphere, she ensures a high-quality visual representation of the brand.


Jana Krämer

Social Media Managerin & Franchise Support

Jana manages the social media channels of the franchise partners and is their central contact for strategic questions. In addition, she is driving the international expansion of SIGNUM and continuously expanding the partner network.


Sarah Lingen

Brand Designerin

Sarah is responsible for the visual brand identity of SIGNUM. She develops the corporate design, ensures consistent brand communication, and translates the brand strategy into clear, recognizable visual channels – for the company and its franchise partners.

IT & E-Commerce



Constanze Becker

IT & Systems Manager

Constanze keeps the digital world together at SIGNUM. From software development to support – she is the first point of contact when it comes to technology. And most of the time, she already has the solution before you finish asking.


Dinah Ringeisen

Product Manager E-Commerce

Dinah ensures that the online shop at SIGNUM operates smoothly – down to the smallest detail. She is also responsible for translations, text corrections, and content maintenance to ensure that information is clear, consistent, and coherent.


Susanne Renken

IT & Systems (Junior) Manager

Susanne supports the IT team in software development and technical support. She works on the further development of digital systems and is the point of contact for technical questions and solutions.


Doğukan Cetin

Working Student (IT)

Doğukan supports SIGNUM as a working student in the IT field. He works on the website, implements technical adjustments, and develops new features.

Feel Good Management





Our four-legged feel-good managers create a positive atmosphere in the office, workshop, and shipping department. They attentively accompany the workday and contribute to the team's well-being with their calm presence.


Merjema Durgut

Sales (North & East Germany)

Merjema organizes and supervises saddle tours in the north and east of Germany. On-site, she conducts saddle fittings and fit checks, and provides individual advice on fit and usage options.


Manuel Heindl

Sales (South Germany & Austria)

Manuel is traveling in southern Germany and Austria for saddle fittings and fit checks. He personally accompanies customers on their journey to the right SIGNUM saddle.

Mobile Saddle Service

in Germany & Austria


Jessica Wehrli

Sales (West Germany)

Jessica works in field sales for the western part of Germany and accompanies clients on saddle tours. Additionally, she acts as a liaison between sales and management.


Dealers with Mobile Saddle Service

in Europa


Pura Nobleza - Danielle van Bokhoven

Niederlande und Belgien

Danielle van Bokhoven has been managing the sales and service of SIGNUM in the Netherlands and Belgium since 2018. She is the personal contact on-site and specializes in saddles for Iberian breeds and Working Equitation.


Rudi Aufderklamm

Südtirol

Rudi Aufderklamm is an experienced trail riding guide and manages the SIGNUM distribution in South Tyrol. As a long-time user, he was significantly involved in the development of the trail riding equipment.