/People

Theresa Klaassen

Founder

Founder at Worksphere

Seattle, Washington, United States

FoundedWorksphere · YC

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About

Theresa Klaassen has over a decade of experience in tech leadership roles, having managed Customer Success and Sales teams at multiple startups, including overseeing new market expansion at a Series B company. She previously co-founded Lish with her Worksphere co-founders.

Founder at WorksphereYC W21

Intro paths

YC

Theresa went through Y Combinator (Winter 2021) — any YC alum in your network can reach them through the YC community.

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Co-founders at Worksphere

MPMark Piper
Mark PiperFounder

Experience

  1. EnvoyDirector of Customer Experiencecurrent2022 — presentSeattle, Washington, United States
  2. Fathom (YC W21)Advisorcurrent2022 — present
  3. WorksphereCo-founder2020 — 2022Seattle, Washington, United States
  4. LishDirector of Operations and Customer Success2019 — 2020Greater Seattle Area
  5. LishManager - Catering Operations and Customer Success2019Greater Seattle Area
  6. LishCustomer Success Manager2018 — 2019Greater Seattle Area
  7. ChewseGrowth Specialist, Market Expansion Team2018Los Angeles, CA
  8. ChewseLead Customer Success Manager, Market Expansion Team2017 — 2018Los Angeles Metropolitan Area
  9. ChewseCustomer Success Manager2016 — 2017San Francisco Bay Area
  10. Self EmployedStrategic Planning Specialist2011 — 2016San Francisco Bay Area, Seattle Area
  11. Camp Leo for Children with DiabetesExecutive Director2013 — 2015Seattle, WA
  12. Middle Fork RoastersCo-founder, Operations Manager2010 — 2013Seattle, WA
  13. Spring Hill Restaurant & BarAssistant Dining Room Manager2008 — 2010Seattle, WA

Skills & more

Customer RetentionProfit & Loss ManagementAccount ManagementWarehouse OperationsOperations ManagementNonprofit ManagementP&L ManagementHuman Resources (HR)Community EngagementBusiness-to-Business (B2B)Customer Service ManagementNew Business Development
+12 moreProduct DesignProduct LaunchSales ManagementGrowth StrategiesCustomer SuccessCustomer SupportEvent PlanningCustomer ServiceTeam ManagementPublic SpeakingStrategic PlanningTeam Leadership

Languages English · French

  • DELF - diplôme d'études en langue française - B1 — France Éducation international

From Theresa's professional profile.

Frequently asked questions

Who is Theresa Klaassen?
Theresa Klaassen has over a decade of experience in tech leadership roles, having managed Customer Success and Sales teams at multiple startups, including overseeing new market expansion at a Series B company. She previously co-founded Lish with her Worksphere co-founders.
Where does Theresa Klaassen work?
Theresa Klaassen is Founder of Worksphere.
What companies did Theresa Klaassen found?
Theresa Klaassen founded Worksphere.
Where did Theresa Klaassen go to school?
Theresa Klaassen studied at Y Combinator (W21); University of Washington (Bachelors of Arts, International Studies); The Culinary Institute of America (Culinary Arts).

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