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Instructor, User Interface (UI) class, U.W. Bothell, 2021
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Artist In Residence, Museum of Glass, Tacoma, WA, 2017
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Visiting Artist, Institute for Systems Biology, Seattle, WA, 2016
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Artist In Residence, HudsonAlpha Institute for Biotechnology, Huntsville, AL, January 12 - 16, 2015
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Artist In Residence, Museum of Glass, Tacoma, WA, January 2 - 5, 2014
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Artist In Residence, Museum of Glass, Tacoma, WA, March 27 - April 1, 2013
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Artist In Residence, Hedgebrook, Writers Colony, Whidbey Island, WA, Fall, 2012
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Artist in Residence, Pilchuck Glass School, Stanwood, WA, 1988, 1993, 2010
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Artist in Residence, University of Hawaii, 2005
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Artist in Residence, Waterford Crystal, Ireland, 2000
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Artist in Residence, Hsinshu, Taiwan, 1999
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Instructor, Université d'été, Sars-Poteries, France, 1990
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Workshop Instructor, Ausglas Conference, Melbourne, Australia, 1989
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Instructor, Penland School of Crafts, Asheville, NC, 1987; Visiting Scholar, 1979, 1983
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Workshop Instructor, New York Experimental Glass Workshop (URBANGLASS) NYC, 1985, 1986, 1990
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Workshop Instructor, Pratt Fine Arts Center, Seattle, WA, 1985, 1986
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Instructor, Pilchuck Glass School, Stanwood, WA, 1984-1990, 1995
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Workshop Instructor, Tyler School of Art, Philadelphia, PA, 1984
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Instructor, Summervail Craft School, Vail, CO, 1983
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Workshop Instructor, California College of Arts and Crafts, Oakland, CA, 1982
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Adjunct Instructor, Art Department, Dekalb College, Atlanta, GA, 1977 (Painting, Art History)