Greater Portland Landmarks Inc is a nonprofit organization dedicated to historic preservation and historical activities in Greater Portland. With a mission to ensure the community retains its sense of place while fostering vibrant, sustainable neighborhoods for the future, the organization operates with an annual budget of $510,000 and total revenue of $553,000. It does not rely on a single funder for 50% or more of its revenue, highlighting its diverse funding sources. More information can be found on their website at www.portlandlandmarks.org.