• Deprecated function: Creation of dynamic property Drupal\rondo_contact\ContactService::$langcode is deprecated in Drupal\rondo_contact\ContactService->__construct() (line 31 of modules/custom/rondo_contact/src/ContactService.php).
    Drupal\rondo_contact\ContactService->__construct() (Line: 261)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 41)
Drupal\rondo_contact\Controller\ContactLazyBuilder::create() (Line: 41)
Drupal\Core\DependencyInjection\ClassResolver->getInstanceFromDefinition() (Line: 100)
Drupal\Core\Utility\CallableResolver->getCallableFromDefinition() (Line: 863)
Drupal\Core\Render\Renderer->doCallback() (Line: 411)
Drupal\Core\Render\Renderer->doRender() (Line: 248)
Drupal\Core\Render\Renderer->render() (Line: 165)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 638)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 164)
Drupal\Core\Render\Renderer->renderInIsolation() (Line: 191)
Drupal\Core\Render\Renderer->doRenderPlaceholder() (Line: 723)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}()
Fiber->start() (Line: 731)
Drupal\Core\Render\Renderer->replacePlaceholders() (Line: 608)
Drupal\Core\Render\Renderer->doRender() (Line: 248)
Drupal\Core\Render\Renderer->render() (Line: 153)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 638)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 152)
Drupal\Core\Render\Renderer->renderRoot() (Line: 288)
Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders() (Line: 74)
Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments() (Line: 45)
Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 214)
Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 160)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 39)
Drupal\email_obfuscator\EmailObfuscatorMiddleware->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 74)
Drupal\multisite\DomainValidationMiddleware->handle() (Line: 51)
Drupal\multisite\DomainRedirectMiddleware->handle() (Line: 39)
Drupal\multisite\CountryDetectionMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)
  • Deprecated function: Creation of dynamic property Drupal\rondo_contact\ContactService::$currentRegionId is deprecated in Drupal\rondo_contact\ContactService->__construct() (line 32 of modules/custom/rondo_contact/src/ContactService.php).
    Drupal\rondo_contact\ContactService->__construct() (Line: 261)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 41)
Drupal\rondo_contact\Controller\ContactLazyBuilder::create() (Line: 41)
Drupal\Core\DependencyInjection\ClassResolver->getInstanceFromDefinition() (Line: 100)
Drupal\Core\Utility\CallableResolver->getCallableFromDefinition() (Line: 863)
Drupal\Core\Render\Renderer->doCallback() (Line: 411)
Drupal\Core\Render\Renderer->doRender() (Line: 248)
Drupal\Core\Render\Renderer->render() (Line: 165)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 638)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 164)
Drupal\Core\Render\Renderer->renderInIsolation() (Line: 191)
Drupal\Core\Render\Renderer->doRenderPlaceholder() (Line: 723)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}()
Fiber->start() (Line: 731)
Drupal\Core\Render\Renderer->replacePlaceholders() (Line: 608)
Drupal\Core\Render\Renderer->doRender() (Line: 248)
Drupal\Core\Render\Renderer->render() (Line: 153)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 638)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 152)
Drupal\Core\Render\Renderer->renderRoot() (Line: 288)
Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders() (Line: 74)
Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments() (Line: 45)
Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 214)
Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 160)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 39)
Drupal\email_obfuscator\EmailObfuscatorMiddleware->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 74)
Drupal\multisite\DomainValidationMiddleware->handle() (Line: 51)
Drupal\multisite\DomainRedirectMiddleware->handle() (Line: 39)
Drupal\multisite\CountryDetectionMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)
RONDO Burgdorf AG Headquarter Switzerland
Company

RONDO Headquarters

At your service in the following countries: Switzerland and all regions that are not served by a RONDO subsidiary.

RONDO Burgdorf AG

Heimiswilstrasse 42
3400 Burgdorf
Switzerland
Show on Google Maps

Switzerland

Switzerland

Main line
+41 34 420 81 11
Monday–Thursday Friday Saturday–Sunday
Service
service@!zilch!rondo-online.com
+41 34 420 81 04
Monday–Thursday Friday Saturday–Sunday Answering machine: checked every 2-3 hours
Happy with our service?
Rate us on Google
Website RONDO Headquarters (DE) Website RONDO Headquarters (FR) Website RONDO Headquarters (IT)

RONDO Headquarters

International sales

Have we piqued your interest? Get in touch with us. We will be happy to advise you on which solution best suits your needs.

RONDO - Matthias Burkhardt

Matthias Burkhardt

CSO (Chief Sales Officer)

+41 34 420 86 72 (Phone)
matthias.burkhardt@!zilch!rondo-online.com
RONDO Sales Altan Coskun

Altan Coskun

Area Sales Manager

Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czechia, Greece, Hungary, Kosovo, Malta, Montenegro, North Macedonia, Poland, Romania, Serbia, Slovakia, Slovenia, Turkey

+41 34 420 86 40 (Phone)
altan.coskun@!zilch!rondo-online.com
Hansruedi Habegger

Hansruedi Habegger

Area Sales Manager

+34 637 439 709 (Phone)
hansruedi.habegger@!zilch!rondo-online.com
André Hofmann

André Hofmann

Area Sales Manager

Angola, Botswana, Cameroon, Congo, Ethiopia, Gabon, Ghana, India, Ivory Coast, Kenya, Nigeria, Pakistan, Rwanda, Senegal, South Africa, Sudan, Uganda, Zimbabwe

+41 34 420 81 75 (Phone)
andre.hofmann@!zilch!rondo-online.com
Jürg Kämpfer

Jürg Kämpfer

Area Sales Manager

+41 34 420 81 26 (Phone)
juerg.kaempfer@!zilch!rondo-online.com

Nadja Klepova

Area Sales Manager

Armenia, Azerbaijan, Belarus, Estonia, Georgia, Iran, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan

+41 34 420 81 73 (Phone)
nadja.klepova@!zilch!rondo-online.com
Anja Marjanovic

Anja Marjanovic

Area Sales Manager

Australia, Denmark, Finland, Iceland, Israel, New Zealand, Norway, Sweden

+41 34 420 81 58 (Phone)
anja.marjanovic@!zilch!rondo-online.com
Martin Zimmermann

Martin Zimmermann

Area Sales Manager

Afghanistan, United Arab Emirates, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, Yemen

+41 34 420 81 49 (Phone)
martin.zimmermann@!zilch!rondo-online.com
Philippe Lusti

Philippe Lusti

Area Sales Manager

Switzerland

+41 34 420 81 16 (Phone)
philippe.lusti@!zilch!rondo-online.com
Lilly Karle

Lilly Karle

Area Sales Manager

Austria

+41 34 420 86 58
lilly.karle@!zilch!rondo-online.com
Marco Melcher

Marco Melcher

Area Sales Manager

+41 34 420 81 98
marco.melcher@!zilch!rondo-online.com

International service

RONDO keeps your production running - with inspections and regular maintenance, but also with repairs and spare parts.

Robert Kraus

Robert Kraus

Service Manager

+41 34 420 81 04 (Hotline)
service@!zilch!rondo-online.com

Head of Dough Technology

Would you like to develop new recipes or optimise your production processes? We are happy to advise you!

Alexander Weissbach

Alexander Weissbach

Head of Dough Technology

+41 34 420 81 40 (Phone)
alexander.weissbach@!zilch!rondo-online.com

Head of Marketing

Angela Bieli

Angela Bieli

Head of Marketing & Communications

+41 34 420 86 67
marketing@!zilch!rondo-online.com

Head of Human Resources

Sarah Maurer

Sarah Maurer

Head of Human Resources

+41 34 420 86 20 (Headquarters)
sarah.maurer@!zilch!rondo-online.com