10/07   "The Role of Land Use in Minimizing Our Ecological Footprint" (w/Tom Kupcho)
Colorado Real Estate Journal
09/01   "Hardscape Damage by Tree Roots"
The Journal of Arboriculture (refereed journal)
07/96   "Street Tree Diversity and DBH in Southern California’s Urban Forest"
The Journal of Arboriculture (refereed journal)
06/95   “Drought Stress In Trees" (feature article)
Arbor Age
08/94   “Trees in Sustainable Landscapes" (feature article)
Landscape Design
08/94   "Surface Rooting, Root Barriers, and City Trees" (w/Barbara Augsdorfer)
Landscape Design

10/10,   Subject Matter Expert, California Supplemental Exam for the LARE
 02/11Landscape Architects Technical Committee
05/08   Guest speaker, Northwest Denver Old House Fair
Topic: "For the Love of Old Trees: Old Homes, Roots, and Branches”
10/07   Advisory Team member, GreenCO Best Management Practices Expansion Project
Spearheaded research and development of statewide ETo tables for Colorado,
addition of tree planting and preservation BMPs
01/01   Guest speaker, "Spring Turf Management” Seminar, Sports Field Consultants
Topic: "Tree Nutrition and Root Behavior in Turf”
09/95   Guest speaker, Cal Poly Pomona, Landscape Architecture Dept. Plant ID class
Topic: "Sustainable Design with Trees”
06/93   Community tree planting, City of Claremont Transit Center Park & Ride Lot
Organized/supervised over 80 participants, including four Boy Scout troops and City Council
04/93,   Organized Arbor Day celebration events for the City of Claremont
04/94   Included supervision of tree planting, other activities with local schoolchildren and City Council