People

If you’d like to find out more about Andrews.engineer or any of our employees, just drop us a line at info@andrews.engineer

Mark Andrews, P. Eng
Mark is the founder and Chief Consulting Engineer of Andrews.engineer with over thirty-five years of consulting engineering experience in the field of municipal infrastructure. He is an expert in linear asset management and sewer operations with particular experience managing and directing multi-year sewer infrastructure programs. Mark has been responsible for project delivery to municipal, institutional, and private sector clients across Canada and overseas. In addition to specific expertise in asset planning, performance evaluation, and sewer rehabilitation, Mark has experience in project planning, detailed design, operations engineering, and contract administration.

Xianheng (Cloud) Zhang, P.Eng
Cloud is a Professional Engineer with extensive experience in the planning and management of large-scale multi-year inspection, condition assessment and rehabilitation planning programs. He also specializes in developing, maintaining, and updating maintenance hole (MH) and sewer inspection condition assessment databases and asset management systems. Utilizing his advanced skills in data management software packages, SQL, and VBA programming, he provides comprehensive and multifaceted data systems with highly automated processes and integrated validation applications. Cloud is highly knowledgeable of condition assessment standards and is familiar with various trenchless rehabilitation technologies for sewer infrastructure.
Siang (Ted) Li, P.Eng
Ted is experienced in database management, technical reporting, and co-ordination of sewer and maintenance hole inspections with field members. He has proven experience developing and maintaining municipal sewer network inventory and inspection geodatabase using ESRI and Innovyze asset management platforms. Ted has been highly involved in a variety of the technical aspects of projects for municipal clients across the GTA including storm and sanitary sewer mapping, inspection, condition assessment, and rehabilitation planning.

Michael Yuen, P.Eng
Michael is experienced in preparing technical reports, performing condition assessments, and conducting data analysis related to a wide range of infrastructure projects. He co-ordinates contractors, sub-contractors, and consultants and plays a key role in the planning and execution of field investigation programs. Michael is experienced in the application of coding and grading assessment standards and has proven knowledge of data processing and asset management software such as Microsoft Access, GraniteNET, and InfoNet.

Ghassan Saket, M.Eng, P.Eng, PMP
Ghassan has extensive infrastructure asset management experience, having successfully delivered various trunk sewer rehabilitation projects. He also has a solid understanding of trenchless technologies due to routine involvement in the development of infrastructure rehabilitation strategies for various sewer asset management programs. Ghassan is experienced in the preparation of preliminary and detailed designs, technical reports, and condition assessments for numerous projects across several municipalities.

Jeffrey Van Riemsdyk
Jeffrey is highly skilled in the planning, oversight, and inspection of difficult to access maintenance hole chambers and pipes. He is experienced in various inspection coding systems and is also a certified CIPP lining installation inspector. Jeffrey also specializes in supervising work sites for quality control and safety compliance.