Our Team We bring seasoned experience and broad expertise to guide enterprising families. Sally Derstine Owner, Senior 5 MOUNTAIN® Coach Henry Landes Founder, Senior 5 MOUNTAIN® Coach David Griffith Senior 5 MOUNTAIN® Coach Matthew Sullivan 5 MOUNTAIN® Coach Joy Sawatzky 5 MOUNTAIN® Coach Ron Wurz 5 MOUNTAIN® Coach Lorri Perkins 5 MOUNTAIN® Coach Linda Channing 5 MOUNTAIN® Career Assessment & Development Consultant Anna Walter 5 MOUNTAIN® Support – Client Liaison Kelly Kaelin 5 MOUNTAIN® Support – Client Engagement Chari Buongiovanni 5 MOUNTAIN® Support – Financial Controller Clover 5 MOUNTAIN® Coach and DVFBC Team Mascot