Iwona Guier

Iwona G. is an accomplished finance executive currently serving as Executive Vice President of Finance at Madison Energy Investments since December 2021. Prior to this role, Iwona held various finance positions, including Vice President and Director of Finance at the same company. Iwona's experience also includes roles in Corporate FP&A and Strategic Finance at WGL from August 2017 to December 2021, as well as serving as Principal at Dean and Company from 2005 to August 2017. Iwona holds a Master of Business Administration (M.B.A.) from the University of Maryland - Robert H. Smith School of Business and has completed a program on Financing and Deploying Clean Energy at Yale University in 2019-2020.