Our Staff

  • Katie headshot

  • Katie Zinda

    Office Manager

    Katie Zinda joined Express Employment Professionals in 2017 as the Light Industrial Employment Specialist. In 2020, Katie had the opportunity to take on the Office Manager role. Katie oversees and manages the internal Express team. Katie is an Ambassador for the Mosinee Chamber and enjoys community involvement. 

  • Zach Koskey

  • Zach Koskey

    Business Developer

    Zach Koskey joined Express Employment Professionals in 2020 as the Business Developer. Zach meets with prospective clients as well as existing clients to generate business partnerships in Northcentral Wisconsin. Zach is currently taking the necessary steps to become a leader of the sales division.

  • Gerette photo

  • Gerette Wierzba

    Light Industrial Employment Specialist

    Gerette Wierzba joined Express Employment Professionals in 2016 as the Light Industrial Employment Specialist. It is her goal to understand the needs of companies and provide workforce solutions. Gerette has a passion for building and maintaining business relationships. 

  • Erick headshot

  • Erick Steiniger

    Skilled Trades Employment Specialist

    Erick joined the Express Employment Professional team in 2021 as the Skilled Trades Employment Specialist. Erick’s focus is finding qualified Welders, CNC Operators, CDL Drivers and Maintenance Technicians. He’s the expert in Skilled Trades!  

  • Emma De La Vega

  • Emma De La Vega

    Front Office Coordinator

    Emma joined the Express Employment Professional family in 2022 as the Office Coordinator. Emma is responsible for creating a positive first impression for all traffic in the Express office. Emma also plays a critical role in our office, she’s the individual that processes payroll.