Skip to content
Trevor O'Sullivan

Trevor O'Sullivan

General Manager. Since the early 2000s, Trevor has worked with thousands of Talent Management professionals to develop and apply assessment-based talent management solutions for selecting, developing and managing people. Trevor is an active member of the TTI Success Insights (TTISI) Global Advisory Council, contributes to TTISI product development and is a regular presenter at TTISI-R3. He is honoured to have received multiple Blue Diamond Awards and, more recently, the Bill Brooks Impact Award recognising his contributions to the TTISI global network.

Follow me on LinkedIn
TTISI DISC Cube | DISC Profile

TTISI DISC Cube

Our assessment partner TTI Success Insights has announced the debut of a new learning tool for its popular DISC behavioural...

-1 Minute Read

Newsletter Sign-Up

Designed For You

Going out every 3 weeks, the Science of Self™ newsletter brings interesting, fresh and topical content to professionals in Talent Management, Human Resources, Learning & Development, People & Culture, Organisational Development, General Management and Consulting.

Welcome to Science of Self™

Our knowledge centre holds over 400 articles shared through the Science of Self™ newsletter. The topics are relevant to the fields of talent management, human resources, organisational development and business growth.

As the title suggests, we take an evidence-based approach to sharing content about people in the context of work. If you like what you see, consider signing up below!

Knowledge Centre Home

    Select a Topic

    Select an Author

    The Future of Work

    Looking for a practical guide to help you rewire your business for the future of work?

    Read More