Lectures

Spring 2013 - Chicago Bar Association - details to follow
June 19, 2010 - Texas Wesleyan University, College of Law - Intellectual Property, Legal Issues Faced by Galleries, Museums and Artists, Second Annual Colloquium
May 18, 2009 - "Wildflowers Without Water", For the Love of the Lake, White Rock Lake Park, Dallas, Texas view it here  (scroll down to text).
May 10, 2008 - Longview Museum of Fine Arts, at exhibition "Then and Now", Longview, Texas
Oct. 23, 2002 - Purdue University North Central, "Wildflower Art Upon the Earth's Canvas"
1988 - Yale University's School of Art and Architecture
Nov. 2, 1986 - Kansas Wildflower Society, Annual Meeting
Feb. 11, 1986 - Triton Horticulture Club, Triton College, River Grove, Illinois
Oct. 24, 1985 - Seventh International Conference on Urban Design, Co-sponsored by The Institute for Urban Design in cooperation with the City of Chicago Department of Planning, Chicago, Illinois
Sept. 24, 1985 - School of Landscape Architecuture, University of Illinois, Visiting from Champaign-Urbana, Illinois
Aug. 8, 1985 - Midwest Institute of Park Executives
June 4, 1985 - 400 East Randolph Street, Chicago, Illinois
May 14, 1985 - Harbor Point, Board of Directors and Condominium Owners, Chicago, Illinois
April 30, 1985 - Museum of Fine Arts, Boston, Massachusetts
April 24, 1985 - Buckingham Plaza, Chicago, Illinois
April 3, 1985 - School of the Museum of Fine Arts, Boston, Massachusetts
April 2, 1985 - Graduate School of Design, Harvard University, Cambridge, Massachusetts
March 7-8 1985 - School of Landscape Architecture, University of Illinois, Champaign-Urbana, Illinois
1985 -  New England Wildflower Society
Dec. 1984 - American Society of Landscape Architects, Illinois Chapter
Aug. 1980 - Transportation Research Board of the National Academies - Wildflower Works, read abstract here.
1967 University of Illinois, Champaign-Urbana, Illinois, Matrix for the Arts
Jan. 28, 29, 30 - 1960 College Art Association annual conference, Dallas, Texas
                  School of the Art Institute of Chicago, Chicago, Illinois
                  The Pennsylvania Academy of Fine Arts
                  University of New Mexico
                  Purdue University at Calumet, Indiana