Salvisberg Software & Consulting http://drupal.org/node/2960848

We provide software solutions to the challenges that we and our clients encounter, in PHP/MySQL/Drupal, C#/.NET/WPF/WinForms, and C++, from analysis to final delivery.

We write, maintain, and support Contrib modules since 2007 and we provide patches to Core and Contrib wherever we encounter issues.

Our Contribs include:

• acl.module (maintainer)
• chain_menu_access.module (author, maintainer with chx; original code by chx)
• deny_access.module (author, maintainer)
• devel.module (maintainer with moshe weitzman)
• devel_node_access.module (maintainer, author of debug mode and by-user block)
• fixcore.module (author, maintainer)
• forum_access.module (maintainer)
• image_gallery_access.module (author, maintainer)
• mail_edit.module (maintainer)
• napriority.module (author, maintainer)
• protect_permissions.module (author, maintainer)
• roleassign.module (maintainer)
• subscriptions.module (co-author with chx, maintainer)
• taxonomy_permissions.module (author, maintainer)