Agnessa Timoshenko

Agnessa Timoshenko, CPA, currently serves as an Advising Tax Accountant and Lead Tax Accountant at Devon Energy, where responsibilities include leading the ASC 740 tax provision calculations and conducting tax account reconciliations. Previously, Agnessa held the position of Senior Associate at Grant Thornton LLP, managing the preparation of complex tax returns for large organizations and coordinating junior staff. Early career experience includes tax accounting roles at Samson Resources Company and Jennings & Associates, LLC, where Agnessa prepared various tax returns and financial statements. Agnessa began her professional journey as a Reports Analyst at Brand Bank and started in the accounting field as an Administrative Assistant/Bookkeeper. Agnessa holds both a Bachelor's and a Master's degree in Accounting from Mercer University.