Speakers
Charles J. Roarty, Jr., P.E.
Mr. Roarty is a Senior Vice President in Geotechnical Engineering and Heavy Underground Design at NTH Consultants, Ltd. in Detroit, MI. He specializes in subsurface investigation, ground improvement, underground design, forensic evaluation, litigation defense, and construction contract administration. Mr. Roarty has co-authored magazine articles and technical proceedings as well as numerous reports related to geotechnical and forensic evaluations and rehabilitation work. He has spoken at a variety of seminars and other technical functions sponsored by national and local professional organizations.
Mr. Roarty is a Senior Vice President in Geotechnical Engineering and Heavy Underground Design at NTH Consultants, Ltd. in Detroit, MI. He specializes in subsurface investigation, ground improvement, underground design, forensic evaluation, litigation defense, and construction contract administration. Mr. Roarty has co-authored magazine articles and technical proceedings as well as numerous reports related to geotechnical and forensic evaluations and rehabilitation work. He has spoken at a variety of seminars and other technical functions sponsored by national and local professional organizations.
Lawrence T. Gilbert, P.E.
Mr. Gilbert is a Principal Engineer with NTH Consultants Ltd. in Detroit. Following over 30 years of experience as a Contractor involved in heavy and underground construction, Mr. Gilbert has supported NTH clients with Construction Contract Administration services on several major infrastructure improvement projects. Mr. Gilbert is a past President of the Associated Underground Contractors (now known as MITA), and participates in several capacities at the University of Michigan, Department of Civil and Environmental Engineering.
Mr. Gilbert is a Principal Engineer with NTH Consultants Ltd. in Detroit. Following over 30 years of experience as a Contractor involved in heavy and underground construction, Mr. Gilbert has supported NTH clients with Construction Contract Administration services on several major infrastructure improvement projects. Mr. Gilbert is a past President of the Associated Underground Contractors (now known as MITA), and participates in several capacities at the University of Michigan, Department of Civil and Environmental Engineering.