Botanist/biologist, California Certified Consulting Botanist (#0001), focusing on the plants and terrestrial mollusks of California.
Own and operate David Magney Environmental Consulting, since 1997
Manager California Native Plant Society Rare Plant Program since 2016.
Wrote: A Flora of Dry Lakes Ridge, Ventura County, California, 1985
Researching flora of Ventura County, California. Checklist of Vascular Plants of Ventura County published at www.venturaflora.com