Proven Tax Consulting

Carmen Group specializes in creating strategies to guide clients through complex tax policy and administrative issues. Our tax policy experts apply Carmen Group’s proven process, increasing our success ratio and creating value for our clients through our persistent advocacy approach. With over 30 years of tax lobbying experience, we have a significant history of regulatory, legislative and administrative success.

Carmen Group works closely with our tax clients, combining innovative approaches to goals with a thorough understanding of tax policy and the legislative process. We are dedicated to finding solutions that work both for our clients and that make sense to Congress.


William Signer
Executive Managing Director

Record of Success

  • Major Financial Associations
  • Non-Profit Coalitions
  • Tax Exempt Hospitals
  • Large Corporations

Special Expertise

  • Corporate Inversions
  • Non-Profit Tax Exempt Status
  • Healthcare Tax Issues
  • Work Opportunity Tax Credits
  • Tax Regulatory Process
  • Publicly Traded Partnerships