Marc Saintemarie

Principal | Treasurer

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Works with clients within an array of industries and develops strategic partnerships with consultancies to grow Castore Consulting's network and expertise


About Marc

Marc is one of the four Principals and the Treasurer at Castore Consulting.

Having grown up in Portugal as a French Expat, Marc attended an international School where his passion for Business and Entrepreneurship led him to pursue a business and management Bachelor at Durham University. 

His previous endeavours predominantly revolve around the retail sector, e-commerce, and the real Estate industry; however like all directors he is very accustomed to start-up consulting having undertaken a plethora of different scaling projects in the past. Currently, he is undertaking a master’s in management at the LSE with an upcoming exchange in Seoul, South Korea, where he hopes to learn new ways of doing business alongside discovering a new culture. 

In his role as Treasurer, he is predominantly concerned with the collection of funds, subsequent budgeting, and event management. Furthermore, alongside Adrian, he also seeks to develop partnerships with other consultancies to strengthen the network of the team and develop expertise within an array of industries. 


London School of Economics and Political Science (LSE) and Korea University Business School

CEMS Master's in International Management (2021 – 2022)

London School of Economics and Political Science (LSE)

Global Master's in Management (2020 – 2022)

Durham University

BA Business and Management (2016 – 2019)