Joanna Linkchorst is a founding member of the Friends of Rockhaven organization (2013). She is a Crescenta Valley native and passionate about preserving this valley treasure for generations to come. Joanna has also served on the boards of the Los Angeles Breakfast Club, the Women's Civic League of Glendale and she assists the Historical Society of the Crescenta Valley. Contact Joanna at FriendsofRockhaven@gmail.com.
(Post and bio updated from 2013.)
