Hi, I’m Sigi. I help organisations and individuals boost their workplace effectiveness to achieve their business and career goals.

You’re in the right place if YOU need help and pragmatic solutions on leadership and organisational effectiveness; personal effectiveness; change management; career growth and success; or procurement & supply chain management.

I’ve been described as “a guru”, “an inspiration”, “a philosopher from the future”, “the Seth Godin of Procurement” (‘loved that one!), a “most influential thinker” and other monikers.

Of course, I’m flattered by these descriptions. But I’m simply a human being like you, who wants to nurture my best self, and help others ignite the fire in their belly and fulfil their potential. I do that through my books & products, and through my work as a writer, speaker, business adviser and coach & mentor.

I arrived in the UK as a near-barefoot and penniless immigrant in the early nineties, paid my dues in several menial jobs, and fourteen years later got my first senior executive job as a global director in a FTSE 250 blue-chip multinational.

So what? Well, that 14-year journey took a lot of hard slog, a bit of luck and LOTS of learning. My work today is about sharing that learning to help others spread their wings and fly.

Books & Services

I’ll give you the magic spark and the know-how to boost your workplace effectiveness and performance success;

Coming Soon!

Check out my books & products packed with valuable tactics to help you up your game.



Engage me for a stimulating and informative speech at your event.


Business Advice

Get support and solutions to enhance your workplace effectiveness and organisational capability.


Coaching & Mentoring

Obtain help and guidance to revitalise your personal effectiveness, work success and career growth.


“…your book is a delightful read! I loved the real-life stories… with sensible and realistic guidance which I’m already applying...”

Susan M. – Baltimore, USA

“…an incredible speaker… His content is powerful, concise and invaluable… will have a long-lasting, immensely positive effect upon the Burberry team…”

Stuart Pemble – Group CPO, Burberry

“…excellent book… full of practical solutions… as easy to read as one of my favourite crime novels… This one is a page-turner!”

Christiaan Murphy – Brussels, Belgium

“…an excellent speech with very valuable and informative content… he had a great impact on the audience with his message. Thank you for a job well done!”

Karen Sage – Chief Marketing Officer, SciQuest

“…brings clarity, direction and focus to organisational development issues… has been instrumental in aligning our Procurement function to Gatwick’s new priorities…”

Scott Stanley – Chief Operating Officer, Gatwick Airport

Stay Informed

Articles & Media

View my articles & media where I share loads of enlightening content.


Latest Tweets

"SILENCE is a potent communication device that can sometimes achieve more than words.

It helps us listen better & retain more of what is being transmitted to us—whether the transmitter is a stakeholder at work, a loved one at home or the sage within us."

“If your people are not aboard the flight to success or giving you their best at work, then you must dig beneath the obvious to understand why.”: https://t.co/yQCxhe83Kb

#leadership #management #employeeengagement #HR

"It's easy to get caught up in the latest buzzwords and slavishly follow 'best practices' that promise to transform ur #Procurement capability overnight; but they never stand the real test of time. Focus on enhancing effectiveness instead.": https://t.co/AwR3NnZV7e


Everybody wants success but not everybody knows how to get it. Do you know how to achieve the career success YOU want?: https://t.co/NncGYfW2bJ

#careers #careeradvice #careerdevelopment

"Influencing stakeholder perceptions is an inherent aspect of credible #changemanagement / transformation success. And it matters — esp. in today's orgns. where perception can be more important than reality.": https://t.co/mnr5I7zm2b

#projectmanagement #stakeholdermanagement #HR

Load More...