Stephanie Siadis | Colliers International | Melbourne CBD

Stephanie Siadis

Senior Executive

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Professional Summary

Stephanie is a Senior Leasing Executive in Retail Projects for both existing and developing shopping centres and projects across Victoria. She has an in-depth understanding of the retail sector.

Stephanie's role includes the following:

•    Retail Lease negotiation, leasing transaction, Lease renewal and Lease administration;
•    Strategic business positioning and re-positioning;
•    Marketing campaign strategy and implementation;
•    Master planning and project leasing; 
•    Review of retail assets and rent reviews;and
•    Shopping Centre and major strip retail leasing.

Stephanie began her career in the Colliers International Graduate Program in 2015 where she was exposed to various divisions of the commercial property industry. Following this she transitioned into the role of Leasing Analyst where she specialized in providing property market intelligence and undertook data analysis for agents and clients.

Stephanie’s passion for real estate and strong work ethic drives her to deliver the best possible outcome for all clients. Drawing on her analytical experience, she has an ability to find solutions, identify trends and create unique strategies.


  • Mernda Junction Shopping Centre, VIC

  • Tarneit Central, Tarneit, VIC

  • Opalia Shopping Centre, Melton South, VIC

  • Pentridge Prison Redevelopment, Coburg VIC

  • Home Consortium Centre's, VIC

  • Woodlea Local Town Centre, Rockbank, VIC

  • Arden Gardens Shopping Centre, North Melbourne, VIC

  • Manor Lakes Central Stage 2 expansion, Manor Lakes, VIC

  • Delacombe Shopping Centre, Ballarat, VIC



Completed a Bachelor's Degree in Environments majoring in Property in 2012.

Completed the Master of Property degree at The University of Melbourne in 2014.


Project Marketing, Retail Investment Services
Property Types

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Featured News
16 Oct 2018
Pentridge lands local retail icon, Ritchies, as flagship supermarket
Richies Supermarket will take up a key position within the iconic walls of Pentridge as part of developer Shayher Group’s transformation of the historic prison site.
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