Trusted by 100s of brands

Our results

Using independent sustainability consultants with Leafr just makes sense

3x

More cost effective

Clients report significant savings compared to alternative hiring approaches

Lower Risks
48 hrs

Hiring time

We will find you the best person for the role in record time

High Project
100%

Trial to hire rate

We offer a risk-free trial period on every project. Not satisfied? Find someone else for free

Need help with your sustainability initiatives?

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Here’s what our customers say

Hear how our vetted sustainability consultants have driven meaningful change for our clients

Good communication, flexible schedule and delivered exactly what was agreed and on time. Would work with her again!

Alexander Pfeiffer
CEO
at
Terralytiq

Tom helped us with calculating our carbon footprint outputs from 2019 to 2023. He managed everything end to end with minimal client direction. It was seamless and effortless. He's an excellent professional.

Bolu
COO
at
Miai

The support's been great from when we first started speaking, you wrote the brief for me and did all the sourcing. So that was fantastic. Communication has been great. The level of engagement has been brilliant.

Nick Anderdon
CFO
at
Freddies Flowers

‍Working with Leafr has been a pleasure from the beginning. Leafr has a wide network of talented individuals, and they have been able to seamlessly connect us with strong candidates for our various projects.

Lara
Partner
at
Xynteo

Leafr's marketplace boasts an extensive network of highly talented individuals. They have effortlessly connected us with great candidates. Leafr has become our go-to for skilled sustainability professionals.

Brenan Hodkinson
CRO
at
Apiday

Whenever you hire consultants you worry whether they'll be as motivated or skilled as your team. Every Leafr consultant has been so impressive. We spoke to several sustainability agencies and this has been far better value.

Guadalupe Oliver
CEO
at
Candoe

Our expert immediately became a seamless addition to our team. Her work showed a mastery of ESG and a strong understanding of the financial sector. We'd love the opportunity to work with her again.

Jess Katz
Director
at
TRIPTIK

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Our consultants have delivered for the best across industries

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Consulting & Professional Services
AccountAbility
Consulting & Professional Services
FTI Consulting
Construction & Real Estate
McLaren Construction
Construction & Real Estate
Homes for Students
Consulting & Professional Services
Accenture
Construction & Real Estate
Place for People
Construction & Real Estate
Foster and Partners
Construction & Real Estate
Battersea Powerstation
Banking and Investment
Clarien
Banking and Investment
Tokoro Capital
Construction & Real Estate
Broll
Construction & Real Estate
Hilti Group
Banking and Investment
M&G
Banking and Investment
IP Group
Banking and Investment
UBS
Banking and Investment
Morgan Stanley
Banking and Investment
Apex
Banking and Investment
JP Morgan
Banking and Investment
Planet A Ventures
Banking and Investment
Natwest
Banking and Investment
Triodos Bank
Banking and Investment
Sustainable Ventures
No items found.

Our vetting process

Each applicant must pass our stringent vetting process before working with clients. Only those meeting our high standards are accepted. We test for behavioural competency, technical skills,  sustainability experience, and culture fit.

20% pass rate

In-depth skill review

Each consultant submits a written application along with case studies of their work. This ensures they have the specialised technical skills to tackle your sustainability challenges.

12% pass rate

Live screening

We interview each candidate for behavioural and technical skills, and test against our detailed  sustainability skillset matrix. We also ask for references and testimonials.

3% pass rate

Test projects & peer review

With the help of our experts, we review past projects to verify the consultant’s ability to deliver impactful sustainability outcomes.

Need help with your sustainability initiatives?

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How it works

Go from search to hire in as little as 48 hrs.

Project

1. Create project

Post your job description or work with us to write one on your behalf

Talent

2. See the best profiles

No more sifting through 100s of CVs. See a shortlist of the best 3-5 consultants within hours.

Interview

3. Interview & start project

Hire your favourite candidate and start working. There is a risk-free trial period on each project.

Not sure where to start? Book a free call with a consultant

Book a free call with one of our consultants. They will help you understand your current position, build out an initial strategy and prioritise the most impactful projects to work on.

Book a Free Consultation

Julie

Carbon Footprints, Reduction & Net Zero, Circularity, transport and sustainability support & consultancy for big or small clients; ex-Ford, Visteon and Energy Saving Trust freelancer

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Verified Expert

Delivered for:

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Nalise

Sustainability and ESG Specialist, PIEMA, MSc Sustainable Development

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Verified Expert

Delivered for:

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Isaac

An impact-driven sustainability expert driving strategic climate action and ESG performance with an MSc in Sustainability from SOAS

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Verified Expert

Delivered for:

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