Existing buildings, compliance upgrades, and renovations o

ften have complex interrelations: the nature of the exterior envelope, mechanical systems,  and their maintenance.  A failure in one of these often can be traced back to the performance of the other.

 There may not be the same weight given to the more mundane topics of roofing systems and waterproofing as when designers are making aesthetic decisions about color and door hardware.

The knowledge of the expert witness is put to use in a  wide variety of situations including mediation, arbitration, and trials.