Previously Kremer had worked as head of institutional (EMEA and Latin America) and co-head of distribution at Columbia Threadneedle having joined the firm in June 2013.
Prior to that, he worked for Fidelity Investments and Pioneer Investments.
Kremer will join Unigestion in February 2019 and will be responsible for the firm’s global business development strategy. He will also sit on the firm’s executive committee.
Fiona Frick, chief executive officer at Unigestion, said: “We are thrilled to see Dominik joining Unigestion at this pivotal point in our strategic growth.
“No doubt his experience, his vision and his leadership skills will make a huge contribution to the design of the overall business development strategy for Unigestion and help us reach our ambitious goals.”
Kremer said: “Unigestion’s unique investment capabilities leave it well positioned to deliver the solutions that clients need, and I am excited to become a part of the business.”