Sigma 2.0 Partners

We are a team of experienced partners and consultants dedicated to delivering consistent results. With a deep understanding of your industry’s challenges, we provide strategic guidance and practical solutions that drive transformation and sustainable growth. As your trusted advisors, we are committed to empowering your business and shaping a successful future together.

  • Don Russell, Partner

    Don Russell is a partner of the firm with both a deep transactional background as well as operational experience in portfolio companies across several…
  • Douglass T. Lind, Founding Partner

    Dr. Lind is a seasoned management consultant and a pioneer in the field of executive coaching.  He began his consulting career fifty years ago…
    Founding Partner
  • Vincent Izzi, Partner

    Vin is a committed trusted adviser to find innovative solutions that solve difficult client problems at every level within an organization. This is accomplished…
  • Katie Johns, Director of Operations

    Katie Johns is the Director of Operations for Clearwater Business Advisers. To reach Katie please visit our contact page.
    Director of Operations


  • Stacey Fitzgerald

    Stacey is a highly experienced Senior Executive Consultant and Advisor.  Her broad experience encompasses change leadership, organizational culture, talent acquisition and development.  Having worked…
  • Alex Gebhardt

    Alexandra Gebhardt is the Chief Strategist for Inside Media Networks, her digital marketing firm. In her current role, Alex delivers over 10 years tactical…
  • David M. Jeffries, Outside Counsel

    Dave is outside counsel and adviser to CBA. His firm, Fee & Jeffries PA, is a business law firm specializing in complex business litigation…
    Outside Counsel
  • Tom Moore

    Tom Moore is a senior level consultant with Clearwater Business Advisers focused on providing interim CFO services for clients. Tom has the rare combination…
Team - Sigma 2.0