Mark is a Principal with ArcheWild, an ecological restoration firm servicing federal and state agencies and conservation programs with high-quality native plant genetics and site services including planting and invasive species control.  Mark earned is B.S. and M.S. degrees from Carnegie Mellon in Pittsburgh.  ArcheWild specializes in finding, documenting, and propagating challenging and rare species for reintroduction into appropriate locations.  ArcheWild maintains the largest private database of plant species and plant communities on the east coast.