In Jersey, Mandy McCready is now Manager of its Trust and Corporate team whilst Chris Clarke has become Head of Compliance.
Oak Group CEO Kim Sgarlata said: “I am incredibly proud to witness the promotion of our dedicated team members.
“These advancements not only reflect their exceptional talent and hard work but also underscore our commitment to fostering a meritocratic culture.
“Every promotion is a testament to the strength and growth of our business, driven by individuals who continually strive for excellence.”