Jari Sakari Onniselkä
Profile
Jari Sakari Onniselkä is currently employed at PricewaterhouseCoopers LLP since 2004.
Prior to this, he held positions as CEO at Enersense Services Oyj, CFO & Director at Terveystalo Healthcare Oy, Director at Suomen Terveystalo Oy, Transaction Support Leader at Ernst & Young LLP, and CFO at Delta Motor Group OY.
Former positions of Jari Sakari Onniselkä
Companies | Position | End |
---|---|---|
Enersense Services Oyj
Enersense Services Oyj Engineering & ConstructionIndustrial Services Empower Oyj develops digital platforms that builds and maintains electricity and telecom networks, factories, and power plants. It offers energy, connectivity, and smart industry services. The company was founded in 1998 and is headquartered in Helsinki, Finland. | Chief Executive Officer | - |
Ernst & Young LLP
Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY. | Corporate Officer/Principal | - |
Terveystalo Healthcare Oy
Terveystalo Healthcare Oy Medical/Nursing ServicesHealth Services Terveystalo Healthcare Oy provides medical services. The company was founded on May 23, 2001 and is headquartered in Helsinki, Finland. | Director of Finance/CFO | - |
Delta Motor Group OY
Delta Motor Group OY Specialty StoresRetail Trade Part of AvtoVAZ PJSC, Delta Motor Group OY is a Finnish company that offers car sales and maintenance services. The company has 13 car dealerships located throughout Finland and represents various brands such as Kia, Mitsubishi, Mazda, Opel, Maxus, Subaru, Fiat, Alfa Romeo, and Jeep. The company is based in Espoo, Finland. Delta Motor Group provides a wide selection of high-quality used cars with remaining factory warranty through their DeltaSafe program. Additionally, customers can choose from various DeltaSafe service products such as KäyttöturvaLight & KäyttöturvaPlus, as well as Huoltoraha. | Director of Finance/CFO | - |
Suomen Terveystalo Oy
Suomen Terveystalo Oy Medical/Nursing ServicesHealth Services Suomen Terveystalo Oy operates as a healthcare service company. It offers healthcare, occupational health, and hospital services for corporations and private individuals. The company was founded on August 19, 1996 and is headquartered in Helsinki, Finland. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Private companies | 5 |
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Suomen Terveystalo Oy
Suomen Terveystalo Oy Medical/Nursing ServicesHealth Services Suomen Terveystalo Oy operates as a healthcare service company. It offers healthcare, occupational health, and hospital services for corporations and private individuals. The company was founded on August 19, 1996 and is headquartered in Helsinki, Finland. | Health Services |
Terveystalo Healthcare Oy
Terveystalo Healthcare Oy Medical/Nursing ServicesHealth Services Terveystalo Healthcare Oy provides medical services. The company was founded on May 23, 2001 and is headquartered in Helsinki, Finland. | Health Services |
Delta Motor Group OY
Delta Motor Group OY Specialty StoresRetail Trade Part of AvtoVAZ PJSC, Delta Motor Group OY is a Finnish company that offers car sales and maintenance services. The company has 13 car dealerships located throughout Finland and represents various brands such as Kia, Mitsubishi, Mazda, Opel, Maxus, Subaru, Fiat, Alfa Romeo, and Jeep. The company is based in Espoo, Finland. Delta Motor Group provides a wide selection of high-quality used cars with remaining factory warranty through their DeltaSafe program. Additionally, customers can choose from various DeltaSafe service products such as KäyttöturvaLight & KäyttöturvaPlus, as well as Huoltoraha. | Retail Trade |
Ernst & Young LLP
Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY. | Commercial Services |
Enersense Services Oyj
Enersense Services Oyj Engineering & ConstructionIndustrial Services Empower Oyj develops digital platforms that builds and maintains electricity and telecom networks, factories, and power plants. It offers energy, connectivity, and smart industry services. The company was founded in 1998 and is headquartered in Helsinki, Finland. | Industrial Services |
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