Josh Heymann

Executive Consultant


Meet Josh


Josh is located in our Sydney office.

To contact Josh, call 02 9922 4500 or send us a message below.

A Chartered Quantity Surveyor, Josh has over 40 years’ experience in the construction industry in Australian, African and New Zealand markets.

Josh’s diverse project portfolio includes the coordination and completion of over 5,000 projects in the residential, commercial and industrial sector. His years of experience in the built environment also include the delivery of university campuses, public and private hospitals, high density residential projects, and large scale housing schemes.

Former National President of the Association of South African Quantity Surveyors and Managing Director of Rawlinsons (NSW), Josh joined with Richard Cohen in 1998 to establish quantity surveying and project management firm, Heymann-Cohen.

In December 2014 Josh together with business partner Richard, successfully merged Heymann-Cohen with the Donald Cant Watts Corke NSW to form an operating alliance in the state.

With an outstanding track record across the full spectrum of cost planning and management services, Josh’s diverse project experience, across international markets equips him to challenge project parameters to deliver exceptional benefit to clients.

Specific skills
  • Construction cost planning and estimating

  • Tender and contract documentation

  • The full spectrum of project cost management, cost reporting, and post-contract cost control

  • Project management from initial inception to final completion

  • Expert Witness reports

Josh’s Featured Projects


The Beach House, Bondi

Mixed-Use Residential Development, inclusive of 40 residential units and 16 retail specialty shops.

The Phoenix

  • 201 Residential Units:
    125 x 1 bedroom units
    26 x 1 bedroom + study
    50 x 2 bedroom units
  • Water views
  • Large courtyards & balconies.
  • External built-in BBQs on balconies
  • Modern kitchens with stone bench tops.
  • Audiovisual security intercom & A/C
  • Remote control entry to garage parking
  • Size: The site is 4,120m² with a GFA of 29,949m².

Omnia Potts Point

Formerly the site of the Crest Hotel, Omnia is located in the heart of Sydney’s inner east.

The development entailed a major conversion of hotel accommodation into residential living, consisting of a partial demolition of the existing building structures, as well as alteration and addition works.

Comprising 135 high-end luxury apartments within a single 19-storey tower, Omnia offers sweeping Sydney CBD skyline views to the west and stunning harbour views over Elizabeth Bay, Watsons Bay and North and South Heads to the east.

Get in touch

Have an idea of how we might work together? Want to find out more about how we can deliver outstanding solutions to solve your complex problems? Our team is here to help you.


Glenn Corke

Group Managing Director of Operations

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Chris Cusack

Managing Director (NSW / ACT)

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Christine Sheehan

Managing Director (Advisory)

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Bill Douglas

Managing Director (QLD)

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