The Arc Alliance is a non-profit organization located at 3075 Ridge Pike, Eagleville PA 19403-1538. The information enclosed describes one or more of The Arc Alliance’s activities. Your gift is very much appreciated and is tax-deductible as a charitable donation to the fullest extent allowed by law. A copy of The Arc Alliance’s current audited financial statement may be obtained by writing to The Arc Alliance at the above address, by calling 1-877.484.3272, ext. 205, or via email at


The Arc Alliance, founded December 14, 1951, by eight concerned parents, is a leading proponent of the rights of people with intellectual and developmental disabilities and their families.

In the early years the agency was known as The Arc of Montgomery County. Since then, The Arc Alliance experienced continued growth and now covers Montgomery, Berks & Bucks Counties as well as parts of other surrounding counties.

During its proud history, The Arc Alliance has added to its community education activities, early intervention services and individual advocacy functions personal services that offer individual assistance with money management, social, health and life decisions.

The Arc Alliance serves you and your family through providing excellent service, support and care through each of the associated agencies. The Arc Alliance Children’s Services serves you and your newborn through three years old. The Arc Alliance Advocacy Services cares for you and your loved ones from three years old throughout their lives.

For over 60 years The Arc Alliance has been and continues to be one of the largest proponents of the rights of people with Intellectual and Developmental Delays and Disabilities in Southeastern Pennsylvania.

We join with you in envisioning a society in which all people have the opportunities to enjoy living in a community; develop meaningful relationships; and work, pray and play together with appropriate services and supports.