THE SIXSESS CONSULTANCY

Management Consultants

Empowering Our Clients
to Seize Opportunity from Change

Specialising In

Change & Transformation

Aviation & Airlines

Industrial Relations

Trusted Advisory

Training, Coaching & Mentoring

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to Work first time, every time

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Play Video about Barry Eustance CMgr MCMI Principal Consultant with The Sixsess Consultancy in a black branded polo against a teal background with CMI and Kotter Certifications

A Personal Welcome from

Barry Eustance CMgr MCMI

Principal Consultant

(please click on the start icon on the image above)

bbc-news-terrifying-turbulence-singapore-airlines

Barry Eustance CMgr MCMI – The Sixsess Consultancy’s Principal Consultant (a former long-haul airline captain) is interviewed by the BBC for his hands-on operational perspective on what may have occurred during the Singapore Airlines flight that entered severe turbulence, and his thoughts arising from his analysis of the event.

Image of Barry Eustance CMgr MCMI alongside the presenters roster of the Long Term Strategy Conference 2024

Barry Eustance CMgr MCMI – The Sixsess Consultancy’s Principal Consultant presents at the 2024 Long Term Strategy Conference answering the following question:

“You want to introduce a game-changing strategy to your company, but the fact that it’s not an easy quick-fix is a problem. Some executives are stuck in the past, defending ‘the way we do things around here.’ You need to get past them, but what steps can you take?”

Barry joins a roster of outstanding and leading global strategic thought leaders presenting at the 2024 conference

Image courtesy of Airbus

Barry Eustance CMgr MCMI – The Sixsess Consultancy’s Principal Consultant contributes to

Bloomberg Global’s article “Airbus Is Soaring at Boeing’s Expense”:

“While the time scale may slip slightly, Airbus has a very clear perspective on where they see the industry going and have the ability to set the standard,” says Barry Eustance, a former airline pilot who’s now an aviation industry consultant. “They don’t need to take shortcuts or risks, and can take their time testing and maturing the technology.”

Why Choose Us?

Our Rock Solid experience

Kotter Change Leader Certified

Chartered by the Chartered Management Institute (CMgr MCMI)

CMI Qualified in Professional Consulting at Master's Level

Decades of hands-on leadership and global operating experience.

A track-record of negotiating at the highest level, and delivering extremely high value results

We are frequent live commentators for global broadcast and news media, including the BBC and Bloomberg, who value the specialist expertise we provide for their audiences.

Our Commitment to You

We keep our lines of communications short

You want answers

We're here to provide them

Our commitment to you extends beyond the assignment

We build long-term relationships based upon trust, communication and bespoke delivery

Please see our About page for details of our zero-fee client evaluation and our fixed-priced contract fees

Our World Class team

Every client requirement is different

We don't believe in "one size fits all"

We have a team of world class strategic partners who work with us to deliver outstanding value to you

Bespoke means bespoke


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"I worked with Barry for many years....in a way he was my personal mentor.

His achievements became the stuff of legend.

Barry will bring his unique experiences to the benefit of his clients in the future.

I would highly recommend any organisation that faces a need for change to contact him immediately."
Mark AtherleyFounder Ancieo Research
"What is new is how often we need to change, the pace at which we need to move, and the complexity and volatility of the context in which we are operating."
Professor John P Kotter, Dr Venessa Akhtar, Gaurav Gupta: “Change” Wiley (2021)
"We’re entering an age of acceleration. The models underlying society at every level, which are largely based on a linear model of change, are going to have to be redefined. Because of the explosive power of exponential growth, the twenty-first century will be equivalent to 20,000 years of progress at today’s rate of progress; organizations have to be able to redefine themselves at a faster and faster pace."
Ray Kurzweil, Director of Engineering, Google (Thank You for Being Late, Thomas Freidman; Farrar, Straus and Giroux 2016)
"....organizations are shifting from a world driven by efficiency to a world driven by change."
Antonio Nieto-Rodriguez, Harvard Business Review Project Management Handbook (HBR Handbooks) Harvard Business Review Press (2021)
"Frontier technologies estimated market size will grow in value by over nine times from US$350Bn to US$3.2 Trn between 2018-2025".
United Nations Conference on Trade and Development (UNCTAD)
"The domain of leaders is the future. The work of leaders is change. The most significant contribution leaders make is not to today's bottom line; it is to the long-term development of people and institutions so they can adapt, change, prosper, and grow."
James M Kouzes, Barry Z Posner: The Leadership Challenge: J-B Leadership Challenge: Kouzes/Posner Wiley (2017)
“Instead of taking a lot of time to get new ideas from a small group of people, take a small amount of time from members of a large group of people and exponentially increase the number and quality of solutions that are generated”
Kotter Change Certification Program
"When you are finished changing, you are finished"
Benjamin Franklin

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