
What We Do
Zestrill Limited – Your Complete Recruitment & Payroll Company
At Zestrill Limited, I provide tailored recruitment solutions to meet all your hiring needs—whether temporary, permanent, or contract-based. In addition to recruitment, I offer administration support, HR Support and payroll services, ensuring a seamless and efficient workforce management experience.
I believe that communication is the foundation of strong relationships, whether with clients or candidates. My approach is built on transparency, honesty, and responsiveness, ensuring a smooth and effective hiring process.
With extensive experience in the local employment landscape, we are well-versed in government regulations, including ETB requirements, and have successfully administered payroll for a leading company in Gibraltar for over 14 years
Johanna Bilby – Managing Director
Email: jo@zestrill.com
I began my career in events and logistics for a training company in the UK. When I moved to Gibraltar in 2006, I transitioned into recruitment at Corporate Resources, a well-established firm, and quickly discovered my passion for the industry.
In 2011, Zestrill Limited was born, and recruitment has been my life ever since. As a people's person, I genuinely enjoy connecting with others and making a difference in their careers. I thrive in both permanent and contract/temporary recruitment, always striving to find the right solution for clients quickly and efficiently. I take the time to listen, understand, and deliver, ensuring that both clients and candidates find the perfect fit.
Outside of work, I love socialising with family and friends and traveling far and wide whenever I get the chance.
At Zestrill Limited, I provide tailored recruitment solutions to meet all your hiring needs—whether temporary, permanent, or contract-based. In addition to recruitment, I offer administration support, HR Support and payroll services, ensuring a seamless and efficient workforce management experience.
I believe that communication is the foundation of strong relationships, whether with clients or candidates. My approach is built on transparency, honesty, and responsiveness, ensuring a smooth and effective hiring process.
With extensive experience in the local employment landscape, we are well-versed in government regulations, including ETB requirements, and have successfully administered payroll for a leading company in Gibraltar for over 14 years

Johanna Bilby – Managing Director
Email: jo@zestrill.com
I began my career in events and logistics for a training company in the UK. When I moved to Gibraltar in 2006, I transitioned into recruitment at Corporate Resources, a well-established firm, and quickly discovered my passion for the industry.
In 2011, Zestrill Limited was born, and recruitment has been my life ever since. As a people's person, I genuinely enjoy connecting with others and making a difference in their careers. I thrive in both permanent and contract/temporary recruitment, always striving to find the right solution for clients quickly and efficiently. I take the time to listen, understand, and deliver, ensuring that both clients and candidates find the perfect fit.
Outside of work, I love socialising with family and friends and traveling far and wide whenever I get the chance.