OSI

OSI, founded in 1993 by CJ Zehnder, is a women owned and run business. OSI is a one-stop resource for beautifully designed and expertly executed meetings and events. Based in Ann Arbor, Michigan we have worked with clients all over domestically and internationally for over 20 years... With close partnerships with top vendors, we pride ourselves on crafting exceptional meetings and events that are not easily forgotten. Our design-savvy, passionate team excels at interpreting your vision and ideas, seamlessly bringing them to life. From logistics and lighting to entertainment and hors d'oeuvres, we take care of every detail. Go ahead and enjoy - we've got it covered... Our dedicated team members are always on the ball, utilizing their unique skills and passion to stay ahead of the curve and produce exceptional meetings and events. Meet some of our talented team members below.

Also known as: OSI MEETINGS

Primary location: Ann Arbor United States