Sas Mukherjee

Sas Mukherjee brings more than 25 years of extensive and diverse experience in the healthcare, technology and services industries, and beyond. Sas has demonstrated a proven ability to lead organizations through significant transformations, achieving exponential growth and operational excellence, delivering high returns for investors, founders, and employees.

Sas’s leadership is marked by a unique blend of strategic vision and a culture-first approach. He is known for his inclusive, empowering leadership style, and for building high-performing global teams. As CEO Rachel Spilo notes, “His diverse expertise across healthcare payer, provider, and physician sectors, coupled with his success in a range of roles from Board Member to CEO and CFO across a variety of company types, makes him uniquely qualified for this role. Sas’s inclusive, empowering, and talent-nurturing leadership style aligns perfectly with our culture. This approach, combined with his track record in exponential growth and mergers and acquisitions, makes him an ideal fit for Catalyst Solutions.”

His experience spans across various leadership roles:

In his tenure as Chief Executive of the Americas at a Blackstone portfolio, Global BPO Services company, Sas led substantial growth in healthcare and other strategic sectors, leading to a successful sale to a strategic buyer.

His role as Divisional CFO and Head of Strategy & Business Excellence at Kaiser Permanente saw him playing a pivotal role in large-scale transformation and supporting revenue growth.

Recently as CFO for Gainwell Technologies, a private equity portfolio company, serving ~60 million Medicaid Members, standing up the company through a carve-out, subsequent M&A, and synergy savings delivery supporting growth and differentiated solution delivery.

Prior to this, as CFO and Chief Strategy Officer for York Risk Services Group, a portfolio company of Onex, Sas successfully steered the company through a transformative turnaround, culminating in a sale to Carlyle.

As CFO & Head of Corporate Development at Serco Global Services, Division of FTSE 100 Serco Plc., a global Services company, Sas supported the transition of a private equity portfolio company to a publicly traded company through integration, growth, carve out, and sale to Blackstone.

Earlier in his career, Sas served as a Managing Director at a Big 4 consulting firm, where he managed a global center of excellence, advising Fortune 500 companies on transformation, globalization, outsourcing, and technology implementation.

Sas serves on the boards of several non-profit and industry organizations, is a sought-after speaker at industry conferences, and advises analyst firms and institutional investors, reflecting his broad expertise and insight of the industry.