Stefan C. Heilmann
Chief Executive Officer at IEG Investment Bank
Profile
Stefan C.
Heilmann is the founder and the Co-Managing Director of DoctorBox GmbH, a company founded in 2016.
He is also currently the Chief Executive Officer of IEG Investment Bank since 1999.
Additionally, he holds the position of Co-Managing Director at IEG (Deutschland) GmbH and is a Member-Supervisory Board at Domus Immobilien AG.
Stefan C. Heilmann active positions
| Companies | Position | Start |
|---|---|---|
| IEG Investment Bank | Chief Executive Officer | 1998-12-31 |
DoctorBox GmbH
 DoctorBox GmbH Internet Software/ServicesTechnology Services DoctorBox GmbH engages in the development of an application, which provides access to an online account for the management of medical records. These include documents, diagnostic findings, X-ray images, magnetic resonance imaging photos, invoices, audio files, medications, and medical appointments. The company was founded in 2016 by Oliver Miltner and Stefan Heilmann and is headquartered in Berlin, Germany. | Chief Executive Officer | 2015-12-31 |
Domus Immobilien AG
 Domus Immobilien AG Real Estate DevelopmentFinance Domus Immobilien AG is a real estate company that specializes in exclusive properties located in prime locations. Domus Immobilien is based in Cologne, DE and has subsidiaries in Germany. The German company offers a range of properties including apartments, rental spaces, and senior living facilities. The CEOs of the private company are Florian Funken, Daniel Inderbiethen, Robert Maassen. | Director/Board Member | - |
IEG (Deutschland) GmbH
 IEG (Deutschland) GmbH Investment Banks/BrokersFinance IEG (Deutschland) GmbH engages in the provision of investment banking services. It focuses on medium-sized transactions in the internet, technology, and services industries. The company was founded in 1999 and is headquartered in Berlin, Germany. | Chief Executive Officer | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
IEG (Deutschland) GmbH
IEG (Deutschland) GmbH Investment Banks/BrokersFinance IEG (Deutschland) GmbH engages in the provision of investment banking services. It focuses on medium-sized transactions in the internet, technology, and services industries. The company was founded in 1999 and is headquartered in Berlin, Germany. | Finance |
Domus Immobilien AG
Domus Immobilien AG Real Estate DevelopmentFinance Domus Immobilien AG is a real estate company that specializes in exclusive properties located in prime locations. Domus Immobilien is based in Cologne, DE and has subsidiaries in Germany. The German company offers a range of properties including apartments, rental spaces, and senior living facilities. The CEOs of the private company are Florian Funken, Daniel Inderbiethen, Robert Maassen. | Finance |
DoctorBox GmbH
DoctorBox GmbH Internet Software/ServicesTechnology Services DoctorBox GmbH engages in the development of an application, which provides access to an online account for the management of medical records. These include documents, diagnostic findings, X-ray images, magnetic resonance imaging photos, invoices, audio files, medications, and medical appointments. The company was founded in 2016 by Oliver Miltner and Stefan Heilmann and is headquartered in Berlin, Germany. | Technology Services |
| IEG Investment Bank |
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- Stefan C. Heilmann
