Company Home About Audio Examples Clients Resume Gallery & Links Gallery Recommended Links Equipment Equipment Audio Packages Contact Music Location Sound Recording Contact Mark Iler Learn A Bit More TV, Movies, & Music Productions Based in the Pacific Northwest, we travel Worldwide for our clients About Grey Hawk Productions Grey Hawk Productions offers professional location sound recording for Video, TV & Music Productions based in the Puget Sound, Washington area - however we travel all over the world as needed! Mark Iler is a Field Recordist and Audio Engineer providing audio services since 1983. [more about Mark] If I don't have the audio gear you need... No worries, I can get it! Mark! Clients A few of our major clients. See More Clients here.