People

Directors

David Guille, FCA

Executive Chairman

David is a Chartered Accountant with experience in both commercial and private sectors. David has a specialist ability to set the strategic direction, identify opportunities for the organisation, and implement the financial and human resources needed for the operational structure at Building Solutions.

David has developed a highly focused and specialised business model for the company. This supporting framework provides the company its foundation for growth. Click here to download the Institute of Chartered Accountants feature article on David, titled Turning Visions into Reality or here to download The Builders Choice magazine feature article up close & personal with David Guille.

Qualification

Bachelor of Business

A Fellow Member of the Institute of Chartered Accountants in Australia (FCA)

Affiliations

Member of the Institute of Chartered Accountants in Australia
Member Master Builders Association

Marcus Kotsoglo, Registered Builder

Managing Director

Marcus is a registered builder who has had extensive experience in the building industry centred on Perth including success in managing numerous commercial and residential projects. Marcus’ foundation within the Industry has seen him work in local government, work as a Development Solutions Manager for a successful residential builder and as a Construction Manager for a large volume construction company. This broad range of industry experience has equipped Marcus with an understanding of every aspect of the building progress.

During his 20-year career in commercial construction in Perth he has focused on acquiring a thorough working knowledge of the building industry, development and approval process, with an extensive collection of contacts in all facets of the industry.

Qualification

Associate Diploma Applied Science Building

Affiliation

Builders Registration Board - Registered Builder
Member Master Builders Association

Administration Team

• Josie Chong CA
  Financial Controller & Office Mgr
• Lyn Tomlinson CA
  Finance Manager 
• Marisa Shepherdson
  Contracts Administrator 
• Sarah Boal
  Administration Support Officer - Contracts Division 
• Leonard Gregory
  OHS Co-ordinator & Warehouse Mgr 
• Greg Sapinski
  Commercial Estimator 
• Kerri Shingles
  P.A./Accounts Payable Officer  

Construction Team

• Dimi Loumakis
  Project Manager
• Rob Daniel
  Construction Manager
• Nic Kotsoglo
  Maintenance Manager 
• Kyle Lowrie
  Site Supervisor
• Frank Cortizo
  Foreman 
• Scott Watkins
  Site Supervisor
• Franky Cortizo
  Tradesman
• Jake Watkins
  Tradesman & Leading Hand
• Luke Ferguson
  Building Trade Assistant 
• Steven Avramovski
  Building Trade Assistant