Edmond de Rothschild, an international, family-owned and independent financial group, agreed to merge with Hottinger Group, a multi-family office. Financial terms were not disclosed. “We are delighted to welcome on board a stable, dynastic and knowledgeable shareholder in the form of Edmond de Rothschild Group. Our firms share core values of integrity, innovation and responsibility, which make this an excellent fit," Mark Robertson, Hottinger Group CEO.