Oona Markielewski

Oona is originally from Washington, D.C. and grew up in Winona, Minnesota. She has a degree in accounting and finance and a B.A. in business administration from Lakeland College. She started as MSL’s part-time Office Manager in 1995 and was promoted to Accounting Manager in 1997. Oona wears many hats at MSL: handling accounting, payroll, cash management, finances, and data entry; she also has a hand in purchasing, shipping, and is (usually) the voice at the other end of the phone.