Chad Kieffer

It all started with brass lamp balls. I noticed that certain lamp fixtures used threaded balls in place of nuts as an ornamental feature. My first attempt at making a socket joint used brass balls and a steel plate that was made from a shelf corner support bracket. - Chad Kieffer

For over 90 years Liberty Brass has been providing automatic screw machine products of the highest caliber. What so many people don't know is that we're not just brass, we're aluminum, steel, stainless steel and even plastic. Let us help you make a custom product possible or browse and purchase our line of stock brass decorative fittings with giftware to come. We look forward to helping you. - Chad Kieffer

Drupal's API contains a pretty good description of how node access works (developers should also analyze the node_access function itself). There are many contributed node access control modules for Drupal and you really should understand the basics of node access before installing and configuring one. - Chad Kieffer

his module allows you to manage permissions for content types by role and author. It allows you to specifiy custom view, edit and delete permissions for each content type. Optionally you can enable per content access settings, so you can customize the access for each content node. - Chad Kieffer

Together with just a couple other developers, he is putting together modules that support Twilio and Tropo, two cloud platforms that are highly scalable and provide telephone and SMS capabilities accessible from different countries. For cases where those services are not available or desirable, VoIP Drupal provides support for Free/SWITCH, an open source telephony platform, via the Plivo communication framework/API. - Chad Kieffer

VoIP Drupal is an innovative framework that brings the power of voice and Internet-telephony to Drupal sites. It can be used to build hybrid applications that combine regular touchtone phones, web, SMS, Twitter, IM and other communication tools in a variety of ways, including: * Voice- and SMS-based Go Out to Vote campaigns * 2-1-1, 3-1-1 and other information hotlines * Phone-based community surveys * PTA and other meeting reminders - Chad Kieffer