Jennifer des Groseilliers, CEO of The Mather Group (TMG), has led her firm with a deliberate focus on strengthening leadership, rebuilding confidence, and creating a scalable platform for long-term success. She repositioned TMG for its next phase of national expansion while remaining firmly committed to the firm's client-first values. Over the past 18 months, TMG completed five strategic RIA partnerships, expanding its geographic footprint, enhancing specialized planning capabilities, and strengthening its integrated wealth management platform. Jennifer expanded the executive leadership team by recruiting key growth, marketing, and corporate development leaders, while implementing a strategic communications and thought leadership initiative that increased the firm's visibility across the wealth management industry. Those efforts translated into renewed momentum, generating meaningful inbound acquisition interest and helping reestablish TMG as a destination for values-aligned advisory firms.