A.J. Longo & Associates, founded in 1970 by Anthony J. (Tony) Longo, is one of the largest family owned commercial insurance agencies in southern California and has been servicing the needs of various businesses since that time. Our office moved to Pasadena in 1990 and that is our current home office. You will receive the highest level of customer service possible from our team who is totally focused on your needs. Because we service niche businesses that are compatible with our specializations we are able to focus on one client at a time verses a broad volume approach.