• Castlelake


Castlelake, L.P. is a global private investment firm managing more than $7.3 billion in assets on behalf of endowments, foundations, public and private pension plans, private funds, family offices, insurance companies and sovereign wealth funds.

Project Overview

Castlelake utilised the JAC cost consultancy and project management teams.

Moving to an open planned office, the design and furniture teams worked closely to ensure that the furniture used would best serve the space. The use of neutral colours and blue hues allows for a classy yet modern feel.

About the Building

Situated on an exclusive Mayfair street, 15 Sackville Street’s impressive exterior matches the impact of its interior. The building is designed on a modular basis to offer maximum flexibility. Every floor is column-free and designed to accommodate the spatial needs of any business.

This project represented a great team approach on behalf of a fantastic client. We are delighted to work with clients such as Castlelake who take great value from the independent expertise that we provide in representing their interests.

Project size: 4,000 sq ft

Sector: Fund Management & Investment

Location: Sackville Street, London

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