About SCL Schumann
With local presence and Global reach, SCL Schumann are the go-to independent practice for your specification needs.
The culture, ethos and attitude toward service delivery and commitment to our Design colleagues is defined in one phrase – ‘Supporting Designers’.
Our commitment to ‘Supporting Designers’ is based on our core strengths and passion for delivering quality design in the real world, often operating behind the scenes and providing services that protect the best interests of the Designer, Client and Project.
Protecting your creativity
Australia Institute of Architects (AIA)

American Institute of Architects (AIA)



Will Hamlyn-Harris
Managing Director

Asanka De Silva
Director

Nick Kunzli
Director

Jon Atkinson
Senior Specification Consultant

Richard Avard
Senior Specification Consultant

Geoffrey Selecios
Senior Specification Consultant

Ingrid Cuento
Senior Specification Consultant

Hazel Lorica
Senior Specification Consultant

Monique Matthews
Specification Consultant

Debra Eley
Proof Reader & Researcher

Jane Sy
Specification Consultant

Edna Reblora
Specification Consultant

Steff Andres
Specification Consultant

Cathy Garma
Assistant Specification Consultant

Marissa Selecios
Specification Consultant

Paula Vidanes
Assistant Specification Consultant

Honeyleen Gungon
Administrative Assistant
Who we work with
We have developed long standing professional relationships with many renown architectural firms in Australia since 2006. Many of whom are our industry partners.
Insights
SCL welcomes the Middle East
Geoffrey and Hazel join SCLspec after several years in the Middle East as Senior Specification Consultants.What does this mean for you?This is an exciting time for us and our clients, as it bolsters our delivery throughout many parts of the world that mandate a CSI...
Basic tips for preparing your own specification
Not sure you need support? That’s fine – some architectural practices like to prepare specifications themselves and feel that having their own architects preparing the specifications is important – we agree, although we think that even these architects and practices...
Practicing safe specs
My insurance broker told me "premiums are going up", when I asked why, he said "it's scary how many notifications are now coming through, especially with cladding systems". Fair enough I said. It's timely to discuss how to best protect yourself as the designer, and...