Ste. Michelle Wine Estates, Ltd. produces and markets wines. It also owns vineyards in Washington, California, and Australia. Ste. Michelle Wine Estates, Ltd. was formerly known as Stimson Lane Vineyards & Estates. The company was founded in 1986 and is headquartered in Woodinville, Washington. Ste. Michelle Wine Estates, Ltd. operates as a subsidiary of International Wine & Spirits, Ltd. Which is also HQ'd in Woodinville. Stimsom Lane changed their name to International Wine & Spirits, Ltd. and is privately held.
http://www.stimson-lane.com