The leadership shift follows a period of expansion for the Delray Beach-based firm, which has generated an estimated $754 million in economic impact for clients including Mars Petcare and the Mark Anthony Group. Bert Miller intends to pivot his focus toward the parent company, Protis Global Holdings, concentrating on strategic investments and long-term platform development rather than daily search operations.

Skye Miller, who previously led global executive search for NielsenIQ, will oversee the firm's recruitment teams, fulfillment strategy, and marketing efforts. Isabel Cosby, a two-time recipient of the company’s Branta Award, assumes responsibility for revenue strategy, business development, and operational infrastructure. Both executives have been central to the firm's internal development, with Miller emphasizing that the new titles formalize existing operational realities. Protis Global, recognized as a top-tier firm by Hunt Scanlon for three consecutive years, plans to continue its investment in search technology and talent advisory capacity under this dual-leadership model.