Global Leadership

We are a global partner operating in the U.S., Canada, Europe, and Australia. As a single firm with truly global capability, Black Diamond is committed to meeting the combined needs of the CFO and Controller.

Black Diamond is the leading Digital Finance Transformation firm and OneStream Diamond Partner. Our services include Financial Transformation, Change Management, Process Automation, and OneStream Solutions. The leaders of Black Diamond have owned and built several of the largest finance system consulting firms in the industry. We will only work with OneStream Software because we believe that it is the future of digital finance. Our industry practices include:

  • Manufacturing and Industrial
  • Hospitality and Retail
  • Banking
  • Financial Services
  • Private Equity
  • Technology, media, and Telecommunications
  • Travel, Transport, and Logistics
  • Insurance
  • Energy and Utilities
  • Healthcare
  • Higher Education

Our Leadership Team

Randy Werder


Sherri Schaffroth

Managing Partner

Allen Mueller

Chief Growth Officer

Damon Mittleider

Chief Technology Officer

Kevin Moody

Managing Director, Canada

Alex Townend

Managing Director, EMEA

Blake Kloeckner

Vice President, Finance