Find your path to Sonja
10 people in our graph share verified history with Sonja — schools, employers, funds. One of them is your warm intro.
Tea EleziunlockedSonja: together at Taskbase (2024–2025)
Sonja: together at Unpaid Care Work
×2Sonja: together at Taskbase
×3Sonja: together at Kalaidos University of Applied Sciences Switzerland
COO, Co-founder at Taskbase
Intro paths
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In turn, Sonja can intro founders to Taskbase's investors below.
Taskbase's investors · 4
Co-founders at Taskbase
SP
Samuel PortmannCEO, Co-founder
KB
Kristian BrünnCTO, Co-founder
LG
Léonore GuillainCPO, Co-founder
PT
Patrick TrümpiCRO, Co-founder
DN
Daniel NiederbergerSoftware Engineer, Co-founder
Experience
- TaskbaseCOOcurrent2025 — present
- TaskbaseHead of Customer Success & Operations2022 — 2025Zürich, Schweiz
- TaskbaseBusiness Project Manager2021 — 2022Zürich, Schweiz
- Unpaid Care WorkCare Managercurrent2024 — present
- standing ovation agProject Manager Live Communication2016 — 2020Zürich und Umgebung, Schweiz
- Ochsner SportClient Advisor (Retail)2013 — 2016Chur, Graubünden, Schweiz
- Raiffeisen GruppeAdvisor (Private Clients)2009 — 2013Wattwil, Sankt Gallen, Schweiz
Skills & more
Team Leadership1Operational Excellence1Unternehmensstrategie1BetriebswirtschaftService ExcellenceCustomer ExperienceOrganisatorische EffizienzOperative EffizienzBelastbarkeitInterdisziplinäre ZusammenarbeitBusiness-to-Business (B2B)Live Communication
+8 more
TeamführungPrivate BankingCustomer-Experience-ManagementKundenbindungFront OfficePlanung, Budgetierung und PrognosenKundenerfolgROI-OptimierungLanguages Deutsch · Englisch
- CSM RevUp Academy — The Customer Success Pro™
- Project Management Certification — IPMA: International Project Management Association
From Sonja's professional profile.
Frequently asked questions
- Who is Sonja Heim?
- COO, Co-founder at Taskbase
- Where does Sonja Heim work?
- Sonja Heim is COO, Co-founder of Taskbase.
- What companies did Sonja Heim found?
- Sonja Heim founded Taskbase.
- Where did Sonja Heim go to school?
- Sonja Heim studied at Kalaidos University of Applied Sciences Switzerland (CAS FH in Projektmanagement, Projektmanagement); The University of Applied Sciences HTW Chur (Bachelor of Applied Science - BSc (Business & Customer Experience), Bachelor of Science; Major Event Communication); Bankkauffrau mit Berufsmaturität (Eidg. Bankkauffrau M-Profil).
