Expert Witness · Architecture & Design · Project & Construction Management
Mark O'Neill
BA(Hons) DipArch (Hons) PGCPP ARB RIBA
Chartered Architect & Technical Expert
Biography
Mark O'Neill is a highly respected Technical Expert who has accumulated more than four decades of experience in architecture and construction management. Specialising in technical and statutory compliance, project delivery, and risk management, Mark has played a pivotal role in developing best practice and plays an important role in the mentoring of new architects. An ARB and RIBA Chartered Architect, his expertise spans residential, commercial, and educational sectors.
His professional journey includes managing and expanding team operations, and proven ability in fostering growth and nurturing talent. Mark has a strong commitment to mentoring, having guided numerous individuals towards achieving their professional qualifications. A key player in quality assurance, Mark has been instrumental in achieving and maintaining ISO 9001 accreditation, underscoring his dedication to maintaining high standards. His architectural practice is further distinguished by his involvement in notable commissions, including extensive residential projects, hotel designs, and community buildings.
Memberships
- ·ARB Registered
- ·Chartered Architect RIBA
Qualifications
- ·BA(Hons) Architecture
- ·Dip Arch (Hons)
- ·Post Graduate Certificate in Professional Practice


