In 1991, Richardson became executive director of Mattaponi-Pamunkey-Monacan, Inc., that provides training and employment services for Virginia Indians.

Under her tenure as Chief, in 1998, the Tribe purchased 119.5 acres (0.484 km2) to establish a land trust, retreat center, and housing development.

The Rappahannocks are currently engaged in a number of projects ranging from cultural and educational to social and economic development programs, all geared to strengthen and sustain their community.

In 2005, Chief Anne was ordained by Pastor Sally Beckman at Living Waters Fellowship.

She was elected as Chairman of the Council, working with the Secretary to further the goals of 'Indian Country through Labor Programs'.