Copyright 2008 Oak Group, Inc. All rights reserved
Principal
Charles J. Corcoran is a registered Architect, Building Official & Master Plan Examiner who
has over 20 years of experience in code analysis and design of buildings in commercial,
industrial, and residential markets. Mr. Corcoran currently serves as Owner/President of Oak
Group, Inc. a building and fire code consulting firm he founded in 2004. The Oak Group, Inc.
provides comprehensive building and fire code consulting services to design professionals,
contractors, developers, municipalities and owners.

As a building official Mr. Corcoran oversaw the daily operations of a building department,
performed building inspections/investigations and completed over 2000 commercial and
residential plan reviews working for two major building departments in northeast Ohio.

Education
1988         Kent State University School of Architecture and Environmental Design, Kent, Ohio
                  Bachelor of Architecture & Bachelor of Science

Professional Registrations
1994        Registered Architect, State of Ohio
2005        Registered Architect, State of Arizona
2006        Registered Architect, State of Pennsylvania
2007        Registered Architect, State of Indiana
2008        Registered Architect, State of Michigan

Certifications
1999        State of Ohio Certified Master Plan Examiner
2001        State of Ohio Certified Building Official
            State of Ohio Certified Residential Building Official
2001        International Code Council Certified Building Official

Educator/Instructor
2002-2002             Kent State University School of Architecture and Environmental Design
2002-Present        University of Akron
2005-Present        Stark State College
Staff
Inspector
David E. Tiller is a Certified Building Inspector & Fire
Safety inspector who has over 20 years of experience in
code analysis and design of buildings in commercial,
industrial, and residential markets.
Kathy Skinner
Office Manager
Oak Group, Inc.
Building and Fire Code Consultants