The Subterranean Ecology Institute, Inc. (SEI) is dependent upon donations & volunteers to support our work. Please feel free to use one of the secure online donation mechanisms to make an unrestricted donation. If you have in mind something larger, please don't hesitate to email us. Monetary donations are tax exempt.

Donate using your paypal account or major credit card, via the secure paypal donation link, below:

Subterranean Ecology Institute Inc