Smiling middle-aged man with a beard and short hair.

ESPEN JANSEN, MBA, CPA: DEDICATED AND EXPERIENCED CERTIFIED PUBLIC ACCOUNTANT CFO, Controller, Financial Executive, Accountant, and Advisor

Espen Jansen is a Certified Public Accountant (CPA licensed in Colorado) having provided tax, accounting, payroll, management-for-hire and advisory services to businesses since 2003.

A native of Norway, Espen grew up in Bærum, where he spent his time skiing and playing soccer. He later relocated to the United States to attend the University of New Mexico and compete in NCAA Division 1 in skiing for four years. During his time at the University of New Mexico, Espen earned both a bachelor’s degree and a Master of Business Administration (MBA). He subsequently attended Bentley University’s McCallum Graduate School of Business, where he completed advanced coursework in Accountancy.

Before founding Rhyoline Professional Corporation, Espen accumulated extensive professional experience across multiple disciplines, including 15 years in corporate finance and supply chain management (10 of which were with Ericsson), 15 years in public accounting, and 4 years in enterprise resource planning (ERP) consulting. While most of his career has been based in the United States, he also spent the early years working in Norway. Over more than three decades of combined experience, Espen developed a deep appreciation for the importance of pattern recognition, particularly through his work with Nordic companies expanding into the U.S. market.

Outside of work, Espen enjoys mogul skiing, Nordic skiing and working out. He also enjoys mountain biking with his wife and spending time with family and friends.

  • CPA License Number CO CPA.0023804
  • Member American Institute of Certified Public Accountants
  • Member Colorado Society of Certified Public Accountants