As a Fire and Explosion Investigator at OCI Group, Justin McKay specializes in origin and cause investigations, as well as mechanical engineering failure analysis. He conducts forensic examinations of fire and explosion incidents, applying engineering principles to evaluate physical evidence and determine contributing factors.
Justin holds a Bachelor of Engineering in Mechanical Engineering with Co-operative Education designation from the University of Victoria and is registered as an Engineer-in-Training (EIT) in British Columbia.
As a Structural Engineer at OCI Group, Charly Massaad conducts forensic investigations to determine the cause and extent of structural failures and property damage across residential, commercial, and industrial buildings. His experience includes evaluating losses related to fire, water infiltration, building envelope deficiencies, structural failures, and code compliance.
Charly manages forensic engineering assignments from initial site inspection through to final reporting, coordinating with clients while conducting detailed structural assessments and analyses. He prepares repair recommendations, develops stamped engineering drawings, and performs site reviews to verify construction compliance and support rehabilitation projects.
In addition to his technical expertise, Charly reviews construction documentation, technical specifications, contracts, and applicable building codes to assess liability and identify contributing factors to structural failures. He delivers clear, evidence-based engineering reports and expert opinions to support insurance claims, legal proceedings, and dispute resolution.
OCI Group structural engineer Helena Wollman specializes in forensic structural investigations for residential, commercial, and industrial properties, including the analysis, assessment, and design of rebuild efforts following structural losses and failures. Her experience includes investigations involving wood, steel, concrete, and masonry structures, as well as the evaluation of structural damage and construction-related deficiencies.
Helena’s background includes structural design and analysis for new construction projects, renovations, and fit-outs across Western Canada. She has extensive knowledge of Part 4 of the National Building Code of Canada and has provided consulting services throughout various phases of construction, from design development to on-site support and project coordination.
With experience spanning both forensic investigations and structural design, Helena brings a practical and technically focused approach to complex structural challenges, helping clients identify causes of failure and develop effective repair and rebuilding solutions.
Isabella is an investigator specializing in Materials Engineering. She has a Bachelor’s and Master’s degree in Materials Science Engineering from the University of Toronto, with a certificate in Forensic Engineering.
Russ is a Certified Fire and Explosion Investigator, as well as a former Fire Captain, Fire Prevention officer, and member of the Arson Strike Force. He has over 20 years of experience and has performed over 1,200 fire and explosion investigations, including large structural losses, vehicle fires, and wildland fires. Russ also investigates and reports on technical failures, specializing in fire sprinkler systems.
Hussein is a structural designer and forensic investigator. He is a registered building code designer in Building Structural, Large and Small Buildings with the MMAH and a certified engineering technician with the OACETT. Hussein holds a bachelor’s degree from McMaster University, and he is currently a Master of Engineering candidate at the University of Toronto in Structural & Forensic Engineering. Hussein currently specializes in structural and building envelope investigations, and the design of structural repairs.
He is also experienced in structural and architectural design and building information modelling. He specializes in creating structural and architectural drawings using Autodesk REVIT, as well as preparing structural plans and performing calculations for wood, steel, and concrete structures. Hussein has comprehensive knowledge of the Canadian Building Codes and Standards.
Hasan specializes in preparing Structural Drawings, Architectural Drawings, Site Plans, Structural Calculations for Part 9 Buildings and Commercial Units. Hasan also has comprehensive knowledge in applying the Ontario Building Code, whether Part 3, Part 4 or Part 9, to Residential and Commercial Buildings. Hasan is well versed in the Zoning Bylaws and the Building Permit Processes in most of the municipalities in Ontario. Utilizing this knowledge, Hasan is an expert at securing Building Permits under his seal as Registered Building Code (BCIN) Designer. Throughout this process, Hasan has conducted numerous Building Inspections and managed numerous projects from start to end. Hasan also is a Certified Engineering Technologist, registered with the Ontario Association of Certified Engineering Technicians and Technologists.
Chris is a Certified Fire and Explosion Investigator and Vehicle Fire Investigator. Over the course of his professional career he has attended over 650 fires, conducting numerous experiments to determine the validity of hypotheses relevant to each investigation. Chris also has a background in forensic anthropology and human osteology, and has assisted in the identification and analyses of excavated remains, and led teams in the recovery of partial human remains in total burn situations.
Specializing in structural fires and explosions, Mike’s professional experience includes 16 years as a fire investigator with the Ontario Fire Marshal, 9 years as an Attorney General investigator, and 14 years as a police officer, attaining the rank of Detective. During his career, he has investigated 1,575 fire and explosion occurrences, including 136 fatal fires and 61 gaseous explosions. Mike’s areas of expertise include advanced fire investigation and origin and cause determination. He is trained in post-blast explosion scene investigations as well as gas and electrical appliance fires. Mike has been declared an expert witness at all levels of the criminal and civil justice system.
Ryan is a Certified Fire and Explosions Investigator (CFEI), Vehicle Fire Investigator (CVFI) and a Wildland Fire Investigator (INVF). He has over 12 years of professional experience and currently holds the rank of Captain with Lumsden Fire Department. He has conducted over 500 fire/explosion investigations including residential, commercial, wildfire, and vehicle fires. Additionally, he has assisted in multiple major crimes investigations with the RCMP including several fatal fire investigations. He is a member of the International Association of Arson Investigators (IAAI) and the National Association of Fire Investigators (NAFI) as well as the Canadian Association of Fire Investigators (CAFI).
