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The Cala Sustain Approach

Our Approach

The Cala Sustain Approach

Our Approach 

We are passionate about sustainability and business. We know that when sustainability strategy is properly integrated and communicated there are compelling business benefits.

Working in partnership

We work to understand your business, drivers, needs and objectives. This deep understanding of your organisation ensures we tailor our services to your needs.

Strategic Sustainability

We take a strategic long term view with the organisations we work with. By integrating sustainability into long-term business planning we help to create lasting value, build stakeholder trust, and enhance innovation. 

We typically work with Boards to develop relevant and proportionate approaches to Strategic Sustainability & Purpose, Corporate Social Responsibility (CSR) and Environmental Social and corporate Governance (ESG).

Developing Understanding

We do a deep dive into your business. We identify any issues and areas for improvements in your business. We work collaboratively with you to create a robust sustainability strategy, deliver initiatives, business policies, systems and communications which support your strategic objectives.

Analysis and Project Management 

Working methodically through your business to understand your needs. We document requirements, objectives and roadblocks to a sustainable future. Helping to map out bespoke strategies that are effective for your organisation.

We specialise in project management for complex sustainability transformations or projects. We provide strategic advice as well as consultant engagement and coordination. Cala sustain will act as a full member of the team to allow the strongest possible communication.

Embedding sustainability into your culture

We provide internal communications services, helping employers engage, motivate, attract and retain their people. 

Our goal is to help you clarify positions, engage stakeholders and ensure that employees understand and live your sustainability story. 

Communicating your Sustainability Story

We use our expertise and our broad network of relationships to ensure your sustainability story is told accurately and that your business avoids the common pitfalls of greenwashing.

Positive Outcomes

Our services in responsible business typically generate increased sales growth, entry into new markets and the generation of a positive brand image.

Find out how we can help

If you think we could be a good fit for your organisation or project get in touch.
Get in touch

Why Choose Cala Sustain?

  • Passionate about sustainability
  • Expertise and professionalism
  • Proven track record
  • Bespoke quality service
  • Focused on delivering long term value

Why Choose Cala Sustain?

  • Passionate about sustainability
  • Expertise and professionalism
  • Proven track record
  • Bespoke quality service
  • Focused on delivering long term value

Second to None

We have collaborated successfully with the Cala Sustain team on a number of occasions. We have always found them to be knowledgeable, reliable, enthusiastic and very experienced. 

In Defence, their understanding of environmental and sustainability policy and standards is second to none. 

Marc Brule-Walker
Integrated Logistic Support Manager
Red Scientific

Always Add Value

The Cala Sustain team has been our trusted support service for all things “responsible business”. They are able to quickly understand and meet our challenges, understand our business and they always add unexpected value. 

The Cala Sustain team is trustworthy, reliable and knowledgeable. I can’t recommend them highly enough. 

Jerry Beeston
Facilities Manager
Nisbets Plc

We couldn’t have done it without you

I just wanted to thank you for all the support you gave us with the renewal of our Royal Warrant.

We all breathed a big sigh of relief when we found out that we had been successful, and we couldn’t have done it without you!

Kate Gough
General Manager
Mitre Linen

Great people to do business with

Mark’s knowledge and understanding of corporate sustainability issues is extensive. His ability to provide practical solutions to difficult problems through the application of analytical and lateral thinking makes him a great person to do business with. 

Phil Harding
MBE

In depth Knowledge

Mark has substantial knowledge and experience of environmental and sustainability management issues, an in-depth knowledge of the Ministry of Defence’s processes and procedures, and a sound knowledge of the wider defence industry. 

Tommy Mason
QINETIQ

Great Partner to work with

Cala Sustain have been a great partner to work with on Sustainable Procurement projects, including for the NHS, Defra and under a variety of Frameworks. They demonstrated a wealth of knowledge, experience, tenacity and a clear understanding and practical application of the client’s needs.”

Philip Duddell
Sustainable Procurement Limited

Would recommend them

We’ve worked with the team at Cala Sustain over the last few years. We’ve valued their expertise, plus their highly professional and ethical approach and would recommend them to any organisation seeking to develop a company-wide sustainability strategy.

Matt Roper
GREENBUYING

Second to None

We have collaborated successfully with the Cala Sustain team on a number of occasions. We have always found them to be knowledgeable, reliable, enthusiastic and very experienced. 

In Defence, their understanding of environmental and sustainability policy and standards is second to none. 

Marc Brule-Walker
Integrated Logistic Support Manager
Red Scientific

Always Add Value

The Cala Sustain team has been our trusted support service for all things “responsible business”. They are able to quickly understand and meet our challenges, understand our business and they always add unexpected value. 

The Cala Sustain team is trustworthy, reliable and knowledgeable. I can’t recommend them highly enough. 

Jerry Beeston
Facilities Manager
Nisbets Plc

We couldn’t have done it without you

I just wanted to thank you for all the support you gave us with the renewal of our Royal Warrant.

We all breathed a big sigh of relief when we found out that we had been successful, and we couldn’t have done it without you!

Kate Gough
General Manager
Mitre Linen

Great people to do business with

Mark’s knowledge and understanding of corporate sustainability issues is extensive. His ability to provide practical solutions to difficult problems through the application of analytical and lateral thinking makes him a great person to do business with. 

Phil Harding
MBE

In depth Knowledge

Mark has substantial knowledge and experience of environmental and sustainability management issues, an in-depth knowledge of the Ministry of Defence’s processes and procedures, and a sound knowledge of the wider defence industry. 

Tommy Mason
QINETIQ

Great Partner to work with

Cala Sustain have been a great partner to work with on Sustainable Procurement projects, including for the NHS, Defra and under a variety of Frameworks. They demonstrated a wealth of knowledge, experience, tenacity and a clear understanding and practical application of the client’s needs.”

Philip Duddell
Sustainable Procurement Limited

Would recommend them

We’ve worked with the team at Cala Sustain over the last few years. We’ve valued their expertise, plus their highly professional and ethical approach and would recommend them to any organisation seeking to develop a company-wide sustainability strategy.

Matt Roper
GREENBUYING

Find out how we can help

If you think we could be a good fit for your organisation or project get in touch.
Get in touch