Ross Grinsell
Director & Accredited Certifier
Commenced work with Grinsell & Johns in 1975 and has for the past twenty-five years worked in the office calculating subdivisions and assisting in engineering design using Landmark and AutoCad software. Ross has extensive experience in client relations and dealing with complicated negotiations with various Councils regarding development issues.
Meet our team
strata and engineering certification
Peter Shahatit
Director and Registered
Certifier
Peter leads a multidisciplinary team focus…
Sheree Poilly
Executive Administration
Sheree leads a team of administrative support staff…
Dean Dehghan-Khalaji
Certifier
Dean Is one of the assessing officers who will review and …
Ross Grinsell
Director and Certifier
Ross has extensive experience in client relations and dealing …
Gordon Wren
Director and Registered Certifier
Gordon is a Principal Certifier-Subdivisions and Accredited …
Charmaine Schroder
Subdivision Adivsor
With extensive experience in facilitating land developments …
Rachel Abouchaaya
Subdivision Advisor
Rachel is an exceptional Subdivision Advisor with a wealth of knowledge …