Theresa Mueller (Resa)

Director Of Strategic Integrations at Classpass

Theresa (Resa) Mueller has a diverse work experience. Theresa (Resa) currently holds the position of Chief of Staff at ClassPass since March 2022. Prior to this role, they worked as a Strategic Account Executive at ClassPass from June 2021 to March 2022. Before joining ClassPass, Resa worked as a Senior Consultant and later as a Consultant in Partner Development at the same company from October 2019 to June 2021 and from March 2019 to September 2019, respectively. Theresa (Resa) began their career at ClassPass as an Associate in Partner Development from February 2018 to February 2019.

Resa also has experience outside of ClassPass. Theresa (Resa) worked as an Operations Manager at Ten Spoon Vineyard and Winery from June 2014 to February 2018. Before that, they held the position of Office Coordinator at WATER'S EDGE CHIROPRACTIC & WELLNESS CENTER, INC. from June 2013 to May 2014.

Theresa (Resa) Mueller attended the University of Montana from 2011 to 2013. Theresa (Resa) earned a Bachelor of Arts (BA) degree with a focus on English Creative Writing during their time at the university.



  • Director Of Strategic Integrations

    October 1, 2023 - present

  • Chief Of Staff

    March, 2022

  • Strategic Account Executive

    June, 2021

  • Senior Consultant Partner Development

    October, 2019

  • Consultant Partner Development

    March, 2019

  • Associate Partner Development

    February, 2018