Professional and Community Activities
- William S. Sessions American Inn of Court (1990–present): Immediate Past President (2013–2014); President (2012–2013); President-Elect (2011–2012); Vice-President (2010– 2011); Treasurer (2009–2010); Secretary (2008–2009); American Inns of Court Foundation: National CMS Advisory Board (2008–2010)
- State Bar of Texas (1988–present): Alternative Dispute Resolution Section (2006–present): ADR Section Chair (2014–2015); Chair-Elect (2013–2014); Treasurer (2012–2013); Council (2009–2012); Communications Committee Chair (2011–2014); Purpose Committee Chair (2012–2013); CLE Program (Chair, 2011; Committee 2012–2015)
- American Bar Association: Dispute Resolution Section (2006–2017): Technology Committee (Chair 2013–2014); Negotiation Committee (Chair 2009–2011; co-chair 2011–2012); Task Force on Planned Early Dispute Resolution (2011–2012)
- San Antonio Bar Association (1988–present): Publications Committee (2010–present); CLE Committee (2009–2016); ADR Committee (2007–present); Technology Committee (2012–2014)
- Association of Attorney–Mediators: Member (2007–present); San Antonio Chapter President (2013–2020)
- Rotary Club of San Antonio (2005–2014): Director (2008–2009); Secretary–Treasurer (2009–2010); Sergeant-at-Arms committee (2007–2014); Trinity Rotaract committee (2008–2012)
- Trinity University: Chair of the Associates Program (2009–2017); Alumni President and Ex-Officio Member of the Board of Trustees (1993–1995); Board of Visitors (2004–2006; 2009–2020); Business Advisory Council (1999–2018)
- First Presbyterian Church of San Antonio (1987–present): Elder (2007–2010); Welcoming and Belonging Committee (2007–2010; Chair 2009–2010); Benevolence Oversight Committee (2008–2010); Usher (1998–2017); Stewardship and Finance Committee (1989–2090)
- Goodwill Industries of San Antonio: Advisory Council (2007–2010)
- Leadership San Antonio XXIX (2003–2004)
- Judicial Conference of the Fifth Federal Circuit: Host Committee (1990 & 1994)
- Adjunct Professor, Pepperdine University School of Law (2008–present)
- Instructor, Dispute Resolution, Southern Methodist University (2013–2015)
- Guest Lecturer, Trinity University Business Department (various), St. Mary’s University School of Law (2009–2012), University of Cincinnati School of Law (Advanced Decision Analysis 2009); University of Texas School of Law (Alternative Dispute Resolution 2012)
- Frequent Volunteer Mediator, Bexar County Dispute Resolution Center, Hill County Dispute Resolution Center, U.S. District Court for the Western District of Texas