About Us

Established in 1980 by the Vinci family and Joseph Tropiano. The Stoneridge Group began as a family company focusing on quarrying activities and civil construction which continue today. Stoneridge also expanded into residential subdivision and commercial development. By introducing commercial and residential developments Stoneridge is able to provide properties of the highest standard and desirability along with appealing top class subdivisions and commercial building to meet market demands. Our defining quality is the ability to provide service with a personal touch, created by dealing direct with the founding owners of Stoneridge.

Our Team

Leo Vinci

Managing Director

Leo has over 30 years operational experience on a wide range of land and commercial development, quarry, civil and mining infrastructure. Leo brings a wealth of experience in relationship management, contract negotiation and project delivery. Leo also sits on the board of associated companies in areas such as mining/civil/quarry.

Roberto Vinci


Rob has 40 years experience in a wide range of civil, infrastructure and agricultural management. Rob also has extensive experience in design and construction of cement block plant and machinery maintenance.

Joseph Tropiano


Joe has 40 years operational experience in a wide range of civil and infrastructure management. Joe also has extensive experience in land development and expertise in subdivisions.

Angelo Vinci


Angelo has 40 years experience in operational and commercial management of quarry and infrastructure projects. Angelo also has extensive experience in dewatering and canal waterfront developments.

Jennifer Cangemi

Finance Manager/Executive Assistant

Jenni is the Finance Manager for the Stoneridge Group responsible for all the accounting and administration functions across the varied operations of the Group. She is also the Executive Assistant to the Managing director.
Jenni has been with the Group for over 8 years and has developed a wealth of knowledge in all operational aspects.
Jenni has 25 years accounting and administration experience within the construction industry. Jenni graduated with a BBus(Acc) BBus(Mgt) ECowan.

Frank Borrello

Development Manager

Frank has more than 40 years’ experience in property and land administration matters. He consults to Stoneridge on a broad range of complex property matters including land tenure, detailed document registration, subdivisions, strata titling, easement creation, restrictive covenants and town planning issues.

Having previously worked in senior roles with Landgate, the WA State Solicitor’s Office, the Rural Adjustment Finance Corporation and a leading West Perth based private legal practice, Frank has developed skills in the areas of project management, land acquisitions and amalgamations, property tenure, disposals and general land administration.

Frank’s significant practical experience in complex property matters makes him a valued member of the Stoneridge property team and he is well regarded by our clients within the property sector, particularly in Western Australia.

Michelle Vlahos

Accounts Administration Clerk

Michelle has over 20 years experience in Operations; including Executive Administration, Human Resources, Finance, and Business Development across a variety of Industries. Michelle works closely with the Finance Manager to ensure all finance and administration needs of the business are met.

George Pampacos

Business Advisor

George specialises in taxation advice, strategic planning, business consulting and business structuring. He has significant expertise and a particular interest in providing tailored advice for family businesses, sportspeople, aged care and property transactions.

George also has experience in variable outgoing audits for commercial tenancies and compliance audits of self-managed superannuation funds (SMSF).

George is a Fellow of the Institute of Chartered Accountants, a Registered Company Auditor, and Registered Tax Agent.