Ruth M. Stafford

The Holden Arboretum owns and maintains botanical garden. It collects and display a diversity of plants and trees for evaluation and educational purposes. The company was founded by Albert Fairchild Holden in 1931 and is headquartered in Kirtland, OH.

Qualitest UK 4 Ltd. develops software solutions. It specializes in testing consultancy, network and application performance assessments, and test automation. The company was founded on April 23, 2001 and is headquartered in Middlesex, the United Kingdom.

Part of TCL Group Ltd., Qualitest Software Testing Ltd. is a consulting British company that specializes in software testing. The company is based in London, UK and was founded in 2000.

Qualitest Group UK Ltd. provides information technology testing and quality assurance services for both private and public sectors. It offers independent testing, managed crowd testing, software testing consulting, risk management, acceptance test driven development and test automation services. The company was founded by Eli Margolin and Ayal Zylberman in 1997 and is headquartered in Bristol, the United Kingdom.