David Carlson

IHS Global, Inc. provides strategic operational, research and advisory services. It provides solutions for utilities, transportation, petrochemical, coal and power companies. The company was founded in 1998 and is headquartered in Englewood, CO.

Citation Technologies Inc. is a world leader in environmental, health and safety (EHS) compliance management solutions driving operational excellence, business sustainability and improved decision making for executives. For nearly 20 years, Citation has helped the EHS industry comply with the ever-changing regulatory landscape. Today, Citation’s products go beyond compliance they help manage risk, and they do it for many industries around the world. The company’s flagship product, The Citation Compliance Suite, brings together rules and regulations from thousands of government agencies and presents them in a single, organized online source that is powered by cutting edge technology. Citation users can find comprehensive content, communicate, research, and collaborate to meet the compliance needs of their facilities and enterprise. With government websites often out-of-date, Citation's Compliance Suite is the best way to access current and complete regulations that impacts customer's business.