You Are a Leader With a Vision.

You know change is required but need a plan of action to make the transformation you desire a reality.

You want to cut costs and make savings to finance performance improvements and deliver double-digit growth.

You want to optimise ways of working for a maximum ROI so you can successfully deliver your vision and purpose.

You want to operate in a high-performance landscape where teams celebrate success, and people feel empowered.

You want to create the right conditions to enable your biggest asset, your people, to thrive and grow your business

A clear vision is nothing without engaged people to deliver it. Cosán Cróga can provide you with the breakthrough you need. Together we connect the dots and unlock the power of your people to deliver your vision.

Proven Track Record.


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Making the Complex
Simple, At Pace

I’m Tina Jennings, the founder and director of Cosán Cróga, welcome to the support you need to unlock the power of your people.

With over 24 years’ experience successfully partnering cross-functional leaders around the world through dynamic change environments; leading, implementing and embedding change, I am here to help you.

I have innate abilities to make the complex simple, at pace. To quickly assess the cultural climate and identify what action you need to take to move things forward.

I help you get clear on where you are, where you want to be, and how you can get there from the short to long-term.

Cosán Cróga is Irish for Brave Path, let’s brave your path together for a sustainable and inspiring future.

Tina Jennings

Uncover the hidden potential in your business.

Let’s walk your Cosán Cróga together to uncover the hidden opportunities and untapped potential in your business.

I help you:

  • Get to the root of performance issues and fix operational challenges that currently seem impossible to fix
  • Create solutions and robust people plans to make your vision a reality
  • Create the right conditions to enable your people to engage, flourish and thrive

Together we unlock the power of your people to deliver your vision.

Our power, your vision delivered.

Find out how we unlock human potential and performance.

Drive higher performance and deliver your vision

Get in touch today to discover how you can successfully connect your growth strategy with your people to drive higher performance and deliver your vision.


Don't Just Take My Word For It.

Anna Teal

‘Unlocking potential and results time and time again’

Andy Gibson

‘She's one of the best I've ever worked with. Her leadership skills surpass those of the HR function, she leads the business as well as the functional HR agenda’

Mac McHugh

‘The work that Tina carried out has quite simply helped us to transform our business to a new level’

Julie Tatarczuk
Managing Director

‘key contributor to the business strategic agenda and delivering the change management of people and processes in order to deliver the business plans’

Fiona Hilton
Strategic Business Development Director

‘Understands the commercials and as part of an Executive team is happy to challenge in order to ensure that the best interests of the organisation and people are met’.

Ian Williams FCIPD
Head of Human Resources

‘Inspiring and rewarding. Her can do, pragmatic, straight taking approach, compliments her outstanding leadership qualities’

Sarah Lewis

‘Her experience, capability, authenticity and innate desire to do the right thing are a powerful combination that creates momentum and impetus across the business’

Kat Holmes
Global Director of Data Governance

‘‘Tina came in halfway through the engagement and added tangible value. She has great customer engagement skills’’

Emanuel-Carlos Silva
Data Governance Manager

‘Tina played an instrumental role in the change programme. Her can-do, results-driven attitude, with a naturally affable disposition meant she established good working relationships with senior stakeholders, earning their respect at pace’

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07765 060298