About
Grapevine is owned and operated
by WISE Workplace,
a trusted and experienced
workplace behaviour management consulting firm.
Grapevine is owned and operated
by WISE Workplace,
a trusted and experienced
workplace behaviour management consulting firm.
in NSW and the ACT. We
specialised in providing
independent investigations of
complex workplace complaints.
our Training Services, applying our
expertise to the development of
investigation skills in others. In the
past 2 years alone we have provided
specialist training to over 1500
professionals across Australasia.
operations with LKA Group
to become Australia’s first
national provider of specialist
workplace investigations services.
Grapevine, our confidential
whistleblower hotline service
that will enhance the way you
manage your business.
67%
of people experiencing
bullying or harassment
do not report it
42%
do not report for
fear of negative
consequences
69%
of fraud is
committed by
employees
1/3
of businesses will
experience economic crime
in next 12 months
WISE Workplace stands out from other service providers due to their timeliness and professionalism. They have a very professional approach particularly with complex and sensitive matters where you need that level of expertise. 
Kay Freudenstein-Hayes Uniting