Mar. 2007. Invited Panel Speaker, International Environmental Law Conference:  “Fuel Treatments & Thinning: Its Impacts and Low Priority Relative to Other Needed Restoration Measures,” Univ. of OR, Eugene, OR.

Feb. 2005. Invited Guest Lecturer, Lewis and Clark School of Law course on public lands law: “Postfire Watershed Management on Western Public Lands,” Portland, OR.

April 2002. Invited Speaker, Restoring Public Lands: Reclaiming the Concept of Forest Restoration, “Watersheds and Fisheries: Restoration Needs for Trout Habitats,” Univ. of CO, Boulder, CO

Mar 2002. Invited Panel Speaker, International Environmental Law Conference:  “Soils Impacts and Effects on Trout Habitat,” Univ. of OR, Eugene, OR

Mar. 2001. Invited Panel Speaker, International Environmental Law Conference:  “NFMA and Salmon Habitat Protection,” Univ. of OR, Eugene, OR.

May 2000. Invited speaker, 5th National Tribal Conf. on Environmental Management:  "Federal Land Management's Effects on Critical Habitat for Endangered Salmon,” Lincoln City, OR

July 1998-2000.  Peer Reviewer for North American Journal of Fisheries for papers related to the sedimentation of fish habitat in response to erosion from land uses and fire.

Feb. 1998. Invited Speaker, Oregon AFS Annual meeting: "Adaptive management: Is it really adaptive?" Sunriver, OR  

1996-2000. Guest lecturer, Oregon State Univ. graduate course on riparian and wetland ecology, Corvallis, OR