- David Shane Smith -- David Shearer
- David Shehane -- David Shing
- David Shipp -- David Sides
- David Siegel -- David Sinclair
- David Sinclair -- David Smith
- David Smith -- David Somerville
- David Somerville -- David Spencer Group
- David Spiegel -- David Stahl
- David Stahl -- David Starrs
- David Staton -- David Stern
- David Sterry -- David Stones
- David Stopp -- David Sudaley
- David Summera -- David Summers