Co-founder and lead developer of Maryland Biodiversity Project, a non-profit that catalogs all the living things in Maryland (https://www.marylandbiodiversity.com/). Teamed with partners to create the Maryland Plant Atlas. eBird reviewer and former chair of MD/DC Records Committee.

Moved from Maryland to Monterey, California in August 2019. I'm interested in all areas of nature study and conservation. My main nature sighting and photography website is now https://www.thebiofiles.com/.