Fishburn Sheridan & Associates Ltd.
John is approaching three decades of involvement within the consulting engineering field on a broad range and scale of projects in local, provincial and national contexts, and brings a myriad of experience involving geotechnical, environmental and materials testing services with him. John's primary discipline is building science, with a particular focus on the assessment and rehabilitation of the building envelope of historically significant built assets, including roof, cladding and fenestration systems and how they interact with each other to provide long-term performance and effective durability. He specializes in building enclosure component appraisals, research, field testing and forensic reviews, and restoration evaluation and detailed design through full project management models. While respecting replacement-in-kind principles, high-level consideration is given to the most feasible preservation practices for heritage masonry, timber frame and architectural elements. John is a capable and conscientious consultant with excellent organizational and communication skills, and an eye for detaill