Executive Team

Tarrus Richardson


  • Founded IMB in 2010
  • Acquired Carr & Duff in March 2022
  • 25+ years in PE: Invested $200M+ of equity capital as a co-founding partner of ICV Partners
  • B.S. Accounting, Purdue University
  • MBA, Harvard Business School

Rob Seckinger

Chief Operating Officer

  • Joined Carr & Duff in 2005
  • 30 years of experience in Finance and Operations Management including FP&A, cash management, risk management, and acquisitions
  • B.S. in Accounting, LaSalle College

Bob Casey

EVP, Operations

  • Joined Carr & Duff in 1988
  • 30+ years of experience Project Management and Field Operations
  • B.S. Construction Management, Spring Garden College

Valarie Cofield

EVP, Business Development

  • Joined Carr & Duff in 2022
  • 30+ years across Construction, Business Development, Government Relations, and Marketing
  • B.A. Government, Franklin and Marshall College

Tom Montvydas

Chief Financial Officer

  • Joined Carr & Duff in 2022
  • 20+ years in Accounting, Financial Management, Reporting, Forecasting Operations,
  • Certified Public Accountant
  • B.B.A in Business Administration, Temple University

Andrew Salvadore

VP, Risk Management

  • Joined Carr & Duff in 2023
  • 36 years of experience in Risk Management and Loss Prevention with an expertise in Behavioral Safety Management
  • B.S. Safety Science, Indiana University of Pennsylvania