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ClientEarth • London

Business Development Lead (maternity cover)

Employment type:  Contract
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Job Description

We are looking for an experienced and strategic Business Development Lead to join us on a 10-month maternity cover contract, leading critical fundraising and partnership development efforts that support our global mission. At ClientEarth, we use the power of the law to protect life on Earth.

You will work closely with ClientEarth’s global programme and leadership teams to contribute to organisation-wide fundraising strategy, oversee effective fundraising processes, cultivate new relationships, oversee the development of winning proposals, and ensure a growing and diverse funder base for ClientEarth.

Important dates to Note: Applications close on 30 July 2026 and if you are requested to submit additional information, the deadline to have this submitted is the 3rd of August for your application to be fully considered. Please also remember to check our recruitment process section at the bottom of the advert to get acquainted with our recruitment process for this role.

Key Responsibilities

  • Develop and implement fundraising strategies that reflect the medium-long term growth and sustainability needs of ClientEarth
  • Develop new funding opportunities that are aligned with ClientEarth’s strategic programmatic priorities and budgetary needs
  • Cultivate new and existing funding contacts to nurture and build a portfolio of relationships, representing ClientEarth at high level events and meetings
  • Make strategic decisions within the Business Development team’s remit, develop annual and quarterly plans, feed into strategy meetings, and present updates as required

See the job description for a full list of duties for this role.

Skills, Knowledge & Expertise

  • Significant experience of working in a fundraising or business development role
  • Demonstrable experience of building high-value pipelines, cultivating relationships with prospects and securing six and seven-figure multi-year grants
  • Strong knowledge of foundation, institutional and statutory income streams and financial processes
  • Knowledge of and/or interest in environmental issues such as climate change, biodiversity, air pollution

See the job description for a full list of duties for this role.

Job Benefits

Flexible working: We are proud to be a Flexa accredited Employer. Visit our Flexa Employer page for more information on our approach to flexible working. Our flexible working policy allows our people the choice to decide to work from home/another location in the country where their contract of employment is issued for 80% of their month, with the other 20% of their month being office-based. See our benefits page for more: Benefits | ClientEarth Careers as well as our flexible working FAQ.

ClientEarth values diversity and inclusion and the benefits this brings. We aim to appoint the most suitable candidate at all times and welcome applications from people from all different backgrounds. See our Equity, Diversity and Inclusion (EDI) at ClientEarth | ClientEarth journey page for more.

Please note that ClientEarth is only able to employ those who have the pre-existing legal right to work in the UK.

ClientEarth is not a law firm and does not provide legal advice or legal services to third parties.

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Company benefits

20-26 days annual leave + bank holidays
Work from anywhere scheme – see website for more details
Company shutdown periods – winter shutdown
Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Teambuilding days
Compassionate leave
Cycle to work scheme
Buy or sell annual leave – up to 5 additional days
Enhanced maternity leave
Enhanced paternity leave
On-site massages
On-site yoga classes
Faith rooms
Salary sacrifice
Annual pay rises
L&D budget
Work from home budget
Enhanced pension match/contribution
Dog friendly office

Working at ClientEarth

Company employees:

300

Gender diversity (m:f):

30:70

Hiring in countries

Belgium

Indonesia

Poland

United Kingdom

Office Locations

Awards & Accreditations

Most Mission Driven Company

Top 10 - Most Mission Driven Company

Flexa awards 2026
Most Mission Driven Company

Top 5 - Most Mission Driven Company

Flexa awards 2025
Charity & Tech For Good

Charity & Tech For Good

Industry awards 2023

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