Our network

Different perspectives. A personal connection.

Sonja is founder and owner of The Other Perspective. For each assignment, she works with a trusted network of independent colleagues. Each brings their own experience and perspective. Your question determines who joins the work.

Who you work with matters.

Sometimes one of us is the right person to work with you. Sometimes your question calls for several perspectives. We discuss that together, so you know who you will meet and what they bring.

Sonja Wekema

Sonja Wekema

Founder, executive coach and leadership advisor

Coach, leadership advisor, author and the founder of TOP. Read about the experience and curiosity she brings to her work.

More about Sonja
Lenneke Abelman

Lenneke Abelman

Leadership & Change

Lenneke brings experience in law, consultancy and international organisations. She asks questions that open up a different view and enjoys finding creative ways to help people work through change.

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Marly Teunissen

Marly Teunissen

Leadership & Coaching

Marly coaches and facilitates leadership questions in large organisations. Her approach combines patience and care with sharp questions. She works with Insights Discovery and is a native English speaker.

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Yoshi Hashimoto

Yoshi Hashimoto

Coaching & Change

Yoshi has led international teams through change in the US, Europe and Asia. He brings that experience to coaching and facilitation, working in English and Japanese.

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Mariken Kooi

Mariken Kooi

Change & Communication

Mariken works with change and communication, with particular attention to what change asks of people. Her experience includes Mercedes-Benz, Shell and Damen Shipyards.

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Marloes Huijsmans

Marloes Huijsmans

Visual Thinking

Marloes brings visual thinking to our work: another way to explore a question together, alongside words and conversation.

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Marjon Margés

Marjon Margés

Leadership & Change

Marjon works with leadership and change. She co-authored The Leadership Journey with Sonja and brings Lumina expertise to the work.

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Eric Fleurbaay

Eric Fleurbaay

Culture & Interventions

Eric brings a focus on culture and interventions, including work with Barrett values assessments.

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Let's find the right person for your question.