THE FOREFRONT OF GLOBAL EXECUTIVE ADVISORY AND SEARCH. Through instability, financial crises, and constant change, Muller & Associates, continues to remain at the forefront. This female-owned, female-run company has a diversity-driven approach, striving for equality throughout the marketplace. CEO, Sonja Muller, has had decades of success in Executive Search and Talent Management. She is seen as a visionary in her field. Sonja’s extensive experience across the globe has lead to an extraordinary network of people across many disciplines and generations. Many rely on Sonja’s advice and knowledge as they forge ahead in their business or career. This is a testimony to the deep relationships that are built through the boutique style of the company and the quality of the work. Muller & Associates, upon request, now offers science-based assessments in their search processes.