Client List

I.S.I.S.' client base consists of 34 of the Fortune 500 companies and other Global 1000 firms. Our client base has been built on exclusive client relationships, enabling an environment of mutual trust and ensuring that our clients' interests are well-served.

The fact that over 95% of our assignments come from existing clients since 1992 speaks to the quality of our performance and our emphasis on cultivating exclusive, proactive client relationships.

We protect the confidentiality of our clients' identities and interests and place a premium on discretion and keeping a "low profile." However, selected client references are available upon request.

Please contact us directly for further information or additional requests.