Callan joined Collenette Jones in 2026, bringing with him four years of experience in the industry. After leaving college, he began his career with a local accountancy firm, where he developed a strong foundation in accounts preparation, bookkeeping and assisting a wide range of local businesses with their financial reporting and taxation requirements.

Now part-qualified and continuing his professional studies with ACCA, Callan works closely with a variety of clients, helping them meet their financial obligations while gaining experience across a broad range of sectors. He particularly enjoys building relationships with clients and supporting business owners in understanding and managing their financial affairs.

Outside the office, Callan is a keen footballer and a regular gym-goer. He enjoys spending time with friends and making the most of everything Guernsey has to offer. Whether it's on the pitch, in the gym, or catching up with friends he believes the best results come from consistency, teamwork and enjoying what you do.