(02) 4929 4109


PO Box 23, Charlestown, NSW 2290

Let's Connect

Wallace Design Group Pty Ltd


About Us

Design Services

Design Projects




Contact Us

Mark Simangan

Wallace Design Group Pty Ltd

Mark Simangan

Senior CADD

Since 2016, I have been engaged in the role of an AutoCAD Drafter in the Philippines, contributing to various construction companies over a span of seven years.

This year, I was privileged to join WDG as a Civil Design Drafter, where I provide design and drafting support for civil site development projects.

Despite my relatively brief tenure at WDG, I have been warmly welcomed into the team. The approachability and helpfulness of my superiors and colleagues have greatly facilitated my integration into the company. WDG has provided me with opportunities to expand my knowledge base, which has been instrumental in my professional development.


  • Bachelor of Science in Architecture
    Tarlac State University – Tarlac City, Philippines


  • AutoCAD Drafting 2D
  • Autodesk Civil 3D
  • Planning and Design
  • SketchUp
  • Enscape and Lumion


  • Site Development
  • Road Design and Infrastructure

Our Team

Get to know the team behind Wallace Design Group.

Shaun Wallace


Joel Slater

Design Manager

Aaron Sanders

Design Manager

Suki Singh

Senior Engineer

Vaishali Singh


Callum Craig


Steve Hall


Aryan Khadka


Ken Boyer

Senior Engineer

Paul Johnson


Quang Nguyen

Senior Revit Modeller/CADD

Mark Simangan

Senior CADD

Cesar Lee

Revit Modeller/CADD

Kim Narciso

Revit Modeller/CADD

Julieanne Zikman

Office Administration Manager

Mia Van Der Pol

Duggan Mather Surveyors

We at DMS wish to commend WDG on their efficient and professional approach to their design work.

DMS has been dealing with WDG for about 4 years now and have never had any issues, any time we contact a member of their team they are always pleasant and helpful.

Over this time we have recommended their services to many of our clients and will not hesitate in recommending them to anyone in the future.

Kind Regards,
Daryl Duggan M.I.S

Our Accreditations & Memberships

Book A Consultation

Book A Consultation with Wallace Design Group today!