The episode features discussion with Cassandra Wetzel, District Office Manager & Principal at GZA. Cassandra brings an owner's perspective and will share challenges of stabilizing and repairing a retaining wall in a tight, urban location like Bronx. She will share what it means to work for a non-technical client and also when a retaining wall is shared by two owners. Cassandra is a subject matter expert, a well known rock star in the Metro NY area, and is known for creative problem solving. Music by Scott Holmes