As the leading trade association for the cleaning industry worldwide, ISSA is committed to helping its members change the way the world views cleaning. ISSA promotes the vision that cleaning is an investment in human health, the environment, and an improved bottom line.The association’s more than 9,000 members include distributors, manufacturers, manufacturer representatives, building service contractors, in-house service providers, and associated service members. ISSA helps increase professionalism and member success by offering business tools, educational products, industry standards, publications, events, and legislative and regulatory services that specifically focus on the professional cleaning industry and the value it provides.The association is headquartered in Northbrook, IL, USA, with regional offices in Mainz, Germany and Shanghai, China. For more information, visit www.issa.com, follow ISSA on social media at www.facebook.com/issaworldwide and www.twitter.com/issaworldwide, or join the discussion in ISSA- The World Wide Cleaning Industry Association LinkedIn group at www.issa.com/linkedin. For more information on ISSA, visit www.issa.com or call 800-225-4772 (North America) or 847-982-0800.