A BETTER DEFINITION OF
Wealth
About our Leadership Team
Bill Sowell, Founder
Bill Sowell brings more than three decades of experience to Cache River Private Wealth, grounded in a career defined by leadership, integrity, and long-term thinking. He began in the financial services industry in 1990 and went on to founder Sowell Management in 1995—an early pioneer in the independent, fee-only advisory space.
Over the years, Bill has helped build a platform that supports advisors across the country, always centered on doing what’s right for clients and creating lasting relationships. Alongside his wife, Cindy, he has shaped a firm known for its steady approach, strong culture, and commitment to helping advisors grow with purpose.
As Founder and Chief Strategy Officer, Bill focuses on the firm’s long-term direction—developing strategic partnerships, supporting advisor growth, and identifying opportunities that strengthen the platform. Cache River Private Wealth reflects that same vision, offering a more refined approach for advisors serving high-net-worth clients with increasingly complex needs.
Known as a bridge builder, Bill has a natural ability to connect people, ideas, and opportunities in a way that creates clarity and momentum. Outside of his work, he enjoys time on the golf course, on the water, and in the field—bringing the same steady, grounded perspective that defines how he works with advisors and the families they serve.
Bill Sowell
Rob Emrich III, Chief Growth Officer
Rob Emrich brings more than two decades of experience at the intersection of investment strategy, derivatives, and advisor growth to Cache River Private Wealth. His background reflects a disciplined approach to portfolio construction, paired with a practical understanding of how strategies are implemented in real-world client portfolios. He began his career with Morgan Stanley and later held senior roles at AllianceBernstein and Janus Capital, where he worked closely with advisors and institutions..
His commitment to mastery led him to earn the Certified Investment Management Analyst (CIMA) designation through the Wharton School. He later developed an algorithmic commodity trading system, executing across global futures markets with experience in large-scale notional exposures — further deepening his understanding of risk and market structure.
At Cache River, Rob focuses on the design and oversight of advanced investment strategies, including the thoughtful use of index options to help clients navigate volatility with greater clarity and control. His approach balances precision with practicality—ensuring strategies align with the broader objectives of the families and advisors he serves.
His insights have been featured in Forbes, CNN Business, Business Insider, Wharton Business Radio, and Yahoo Finance. Known for his steady perspective, Rob is focused on helping advisors and clients move forward with confidence. Outside of his work, he has been involved in coaching youth sports and supporting animal welfare efforts—an extension of his belief in stewardship beyond the financial world.
Rob Emrich III
Sowell Management
Cache River Private Wealth is backed by Sowell Management, a nationally established RIA built on the belief that strong relationships and thoughtful strategy are the foundation of long-term success.Through Sowell, our advisors are supported by a robust platform spanning investment management, planning, and operational infrastructure—bringing together the capabilities of a larger firm with the personalized experience our clients expect.
Command of the Current
At Cache River, we believe prosperity is measured not merely in assets, but in the freedom to live with purpose, the comfort of true stability, and the ability to shape a lasting legacy. A world where trust is earned through loyalty, discretion, and unwavering excellence.
Our role as advisors is to simplify complexity, unite generations, and create confidence that every decision honors both today’s goals and tomorrow’s legacy.
Cache River Core Values
Business Approach
Culture
Guiding Principles
“True prosperity isn’t about having more, it’s about ensuring what you’ve built continues to make a difference for those you love and the world you touch.”
-Bill Sowell, Founder