Ryan Lionas

Ryan Lionas is a seasoned tax professional with extensive experience in international tax strategy at Deloitte. Currently serving as Managing Director since September 2021, Ryan has previously held positions including International Tax Manager and Senior Manager International Tax from September 2009 to September 2017. Ryan holds a Master of Science in Accounting with a focus on Tax from The Eli Broad Graduate School of Management at Michigan State University, completed in 2009, as well as a Bachelor of Arts in Accounting from Michigan State University, awarded in 2008.