The following is a list of past presentations and seminars that have been given by members of the firm. For a list of future speaking engagements, please see our Events page.
  - Climate Change and the Western Joshua Tree, California Desert Air Working Group (CDAWG) 2024 Annual Conference (November 2024)
  - Habitat Connectivity: Considerations and Strategies When Permitting a Site, CalCIMA 2024 Education Conference (Napa, CA, October 2024)
  - Due Diligence Best Practices for Materials Facility Acquisitions in California, CalCIMA 2024 Education Conference (Napa, CA, October 2024)
  - SMARA Technical Course (Sacramento, Santa Rosa, and Riverside, CA, May 2024)
  - Emerging Markets: Mitigation Banking on Mining Properties, National Mitigation and Ecosystem Banking Conference (Pittsburgh, PA, April 2024)
  - SMARA Technical Course (Sacramento and Riverside, CA, May 2023)
  - Environmental Justice Considerations for the Construction Materials Industry, CalCIMA 2022 Education Conference (La Jolla, CA, October 2022)
  - Clean Water Act Compliance for Construction Materials Facilities (Webinar, May 2022)
  - CEQA 2022 - Beyond the Basics (Sacramento and Riverside, CA, April 2022)
  - SMARA Technical Course (Sacramento and Riverside, CA, March 2022)
  - How Water Rights Changed During the 2020 Drought, CalCIMA 2021 Education Conference (Rancho Mirage, CA, October 2021)
  - Abandonment of Vested Mining Rights, CalCIMA 2021 Education Conference (Rancho Mirage, CA, October 2021)
  - Clean Water Act Citizen Suit Webinar (Sacramento, CA, September 2020)
  - Citizen Enforcement of the Clean Water Act: Problems/Solutions, CalCIMA 2019 Education Conference (Napa, CA, November 2019)
  - SMARA Technical Course (Sacramento, CA, October 2019; Riverside, CA, October 2019)
  - Updates Editor, American Law of Mining 2d, Rocky Mountain Mineral Law Foundation
  - Unconstitutional Conditions, CalCIMA Education Conference (Anaheim, November 2018)
  - SMARA Case Study – When the Age of Environmental Impacts Matter  (2018 CalCIMA Education Conference, Anaheim, CA November 2017)
  - Case Study – 300 Years, 1.5 Billion Tons, 10 Years, 79 Seconds: A Panel Discussion of the Largest Aggregate Resource Permit in California  (2017 CalCIMA Education Conference, Squaw Valley, CA November 2017)
  - CEQA for Industrial Projects (2017 Industrial Environmental Association Conference, San Diego, CA October 2017)
  - Clean Water Act Citizen Suits, Primer + Defensive Techniques, CalCIMA 2015 Educational Conference (Monterey, November 2015)
  - Clean Water Act Enforcement, What Contractors Need to Know, AGC’s Annual Legal Retreat (Rancho Palos Verdes, September 2015)
  - Federal Lands Minerals Permitting (San Bernardino, 2015)
  - SMARA Technical Course (Sacramento, October 2014; Corona, October 2014)
  - Historic Preservation & Native American Cultural Resources (Sacramento, CA, October 2014; San Diego, CA, October 2014)
  - CEQA Seminar (Sacramento, September 2014)
  - CEQA Baseline for Mining Operations: Coping with Shifting Market Demands, CalCIMA 2013 Educational Conference (Napa, November 2013)
  - Regional Resource Planning: Is the Future of Mining Permits Local?, CalCIMA 2012 Educational Conference (Rancho Mirage, October 2012)
  - Native American Sites – Negotiating the Cultural Landscape, CalCIMA 2011 Educational Conference (Monterey, October 2011)
  - NEPA for Resource Development Projects (Santa Fe, NM, February 2011; San Bernardino, March 2011)
  - Streamlining NEPA for Mining Projects, Annual Meeting, Exposition & Short Courses, Northwest Mining Association (Spokane, December 2010)
  - Administrative Civil Liability for Water Quality Violations: Avoiding/Minimizing Exposure, Annual Education Conference, California Construction and Industrial Materials Association (San Diego, September 2010)
  - The Surface Mining and Reclamation Act (November 4, 2009, and November 10, 2009)
  - Current Opportunities to Shorten Mine Permitting, California Construction & Industrial Materials Association 2009 Annual Education Conference (October 15, 2009)
  - Streamlining the Environmental Review for Water Infrastructure Projects, California Water Conference, Society of American Military Engineers (Sacramento, October 2009)
  - Opportunities to Shorten Mine Permitting, California Construction & Industrial Materials Association, 2009 Annual Education Conference (Lake Tahoe, October 2009)
  - Surface Mining and Reclamation Act and Construction Materials Permitting (November 12, 2008)
  - A Practical Guide to Development Agreements and Exactions (October 3, 2007, and November 14, 2007)
  - A Practical Guide to Development Agreements and Exactions (Redding, October 2007; Sacramento, November 2007)
  - Aggregate Resource Protection and Permitting in California (September 27, 2007)
  - Tools for Understanding CEQA (Sacramento, November 2006)
  - CEQA Seminar (Sacramento, November 2005)
  - Intensive SMARA Seminar (October 25, 2005, November 9, 2005 and October 19, 2006)
  - Williamson Act Seminar (September 16, 2005, November 16, 2005, and October 26, 2006)
  - SMARA Seminar (July 13, 2004, July 27, 2004, September 7, 2004, September 21, 2004, October 5, 2004, October 19, 2004, November 9, 2004)
  - Does SMARA Need to be Reformed?, Construction Materials Association of California (March 4, 2004)
  - Overview of Current Issues Under SMARA, Construction Materials Association of California SMARA Workshop (January 15, 2004)
  - Construction Aggregate Production and Use in California, Northern California Engineering Contractor Association (ECA) (November 19, 2003)
  - Guide to Environmental Compliance and Enforcement, Granite Construction Company (June 28, 2002)
  - How to Comply with Prop. 65 and Addressing Lawsuits Under Prop. 65, Construction Materials Association of California (January 24, 2002)
  - Vested Mining Rights: What They Are and What They Mean, California Mining Association (March 7, 2001)
  - Modification of Use Permits, Construction Materials Association of California (February 14, 2001)
  - Airborne Toxic Control Measure for Asbestos, Construction Materials Association of California, Executive Committee (September 19, 2000)
  - How to Avoid a Proposition 65 Lawsuit, Construction Materials Association of California (February 1999)
  - SMARA Compliance Roundtable, panel member and participant (1999 and 2000)
  - Construction Law and Environmental Law, builders exchange/private companies (January 1999-present)
  - Vested Rights, Construction Materials Association of California (February 1997)
  - Reduce Your Environmental Costs By Planning Ahead, California Fertilizer Association (now California Plant Health Association) (December 1996)
  - Trial of the Environmental Case, Sacramento County Bar Association, Environmental Law Section (May 1995)