Consultants & Instructors
Instructor and Consultant - Governance, Executive Transitions, Human Resources
About Sonia Stamm (She/Her)
Sonia J. Stamm is Founder and Principal of Stamm Consultancy Inc., a boutique consulting firm committed to enhancing the effectiveness of mission-driven organizations since 2008. She brings experience in organizational development, executive search, and facilitation in the nonprofit sector. Sonia has worked with a wide range of nonprofits in the areas of leadership transition and succession, board development and governance, strategic planning, and organizational effectiveness. With expertise in facilitating group process, Sonia leverages the interconnectedness of such functions and integrates DEI values when guiding nonprofits through organizational crossroads such as: board turnover, founder succession, and change. Since 2001, Sonia has served as a consultant/trainer with The Nonprofit Center at La Salle University. She previously served as Senior Consultant at CEO Resources, Inc., a boutique executive search firm. Early in her career, Sonia held staff positions at two nonprofits and has served as a director of several nonprofit boards. Sonia is certified as a trauma-competent professional by Lakeside Global Institute. She earned an M.Ed. in psychoeducational processes from Temple University and a B.S. in communications from Ithaca College. She also holds certificates in Nonprofit Board Leadership from The Nonprofit Center at La Salle University and in Nonprofit Board Education from BoardSource.