Mr. Leo Kwan is the founder and Chief Executive Officer of LiDARist Co. LTD., which is a start-up with core developments on point cloud post-processing in deep-learning-based approach. He has worked in the construction industry for more than 15 years as project manager and implemented BIM into his supervised projects and teams. He and his team are currently working on a deep-learning-based semantic segmentation of underground utilities point clouds.