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Ebrahim Attarzadeh
Director/Board Member at
ONTEX GROUP NV
Profile
Ebrahim Attarzadeh is the founder of Callirius AG, established in 2022, serving as Chairman & Chief Executive Officer.
Current jobs include Chief Executive Officer at Stifel Europe Bank AG since 2018, Chief Executive Officer & Managing Director at Münchmeyer Petersen Capital Markets GmbH, Non-Executive Director at Ontex Group NV since 2017, Non-Executive Director at Ontex BV, Director at Musicbird AG, Member-Supervisory Board at MainFirst Holding AG, and Member-Supervisory Board at Bilfinger SE starting in 2026.
Former jobs include Chief Executive Officer at Stifel Europe Bank AG (Investment Management) from 2018 to 2022, Director at PGS ASA, Head-Equities at Stifel Europe AG from 2011 to 2018, Head-Sales & Trading at Stifel Schweiz AG from 2006 to 2020, and Member-Management Board at Stifel Schweiz AG (Investment Management) from 2018 to 2020.
Education includes graduate studies at Ruprecht-Karls-Universität Heidelberg.
Ebrahim Attarzadeh active positions
| Companies | Position | Start |
|---|---|---|
| ONTEX GROUP NV | Director/Board Member | 2016-12-31 |
| BILFINGER SE | Director/Board Member | 2026-01-08 |
Stifel Europe Bank AG /Broker/
 Stifel Europe Bank AG /Broker/ Investment Banks/BrokersFinance Provides brokerage services | Chief Executive Officer | 2018-03-31 |
MainFirst Holding AG
 MainFirst Holding AG Major BanksFinance Operates as a holding company with interests in commercial banking services | Director/Board Member | - |
Ontex BV
 Ontex BV Household/Personal CareConsumer Non-Durables Manufactures hygienic disposables | Director/Board Member | - |
Callirius AG
 Callirius AG Internet Software/ServicesTechnology Services Builds marketplace to finance climate solutions | Chief Executive Officer | 2022-10-31 |
Musicbird AG | Director/Board Member | - |
Former positions of Ebrahim Attarzadeh
| Companies | Position | End |
|---|---|---|
Stifel Europe Bank AG (Investment Management)
 Stifel Europe Bank AG (Investment Management) Investment ManagersFinance Stifel IM is an active investor which manages portfolios invested primarily in European equity with a particular focus on Germany, Switzerland and France. They typically follow contrarian value and quality growth investment styles and employ European and global equities, emerging market fixed-income and absolute return multi asset strategies. The firm uses a top-down approach for sector allocation and a bottom-up approach for security selection. | Chief Executive Officer | 2021-12-31 |
Stifel Schweiz AG
 Stifel Schweiz AG Investment Banks/BrokersFinance Provides brokerage services | Chief Executive Officer | - |
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Training of Ebrahim Attarzadeh
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
72
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
PGS ASA
 PGS ASA Data Processing ServicesTechnology Services Operates as an energy data company | Technology Services |
Bilfinger SE
 Bilfinger SE Engineering & ConstructionIndustrial Services Provides construction services to industrial sectors | Industrial Services |
Ontex Group NV
 Ontex Group NV Household/Personal CareConsumer Non-Durables Manufactures disposable personal hygiene products | Consumer Non-Durables |
Stifel Europe Bank AG
 Stifel Europe Bank AG Major BanksFinance Provides commercial banking services | Finance |
Stifel Europe Bank AG (Investment Management)
Stifel Europe Bank AG (Investment Management) Investment ManagersFinance Stifel IM is an active investor which manages portfolios invested primarily in European equity with a particular focus on Germany, Switzerland and France. They typically follow contrarian value and quality growth investment styles and employ European and global equities, emerging market fixed-income and absolute return multi asset strategies. The firm uses a top-down approach for sector allocation and a bottom-up approach for security selection. | Finance |
Ruprecht-Karls-Universität Heidelberg
 Ruprecht-Karls-Universität Heidelberg Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MainFirst Holding AG
MainFirst Holding AG Major BanksFinance Operates as a holding company with interests in commercial banking services | Finance |
Stifel Europe Bank AG /Broker/
Stifel Europe Bank AG /Broker/ Investment Banks/BrokersFinance Provides brokerage services | Finance |
Stifel Schweiz AG
Stifel Schweiz AG Investment Banks/BrokersFinance Provides brokerage services | Finance |
Ontex BV
Ontex BV Household/Personal CareConsumer Non-Durables Manufactures hygienic disposables | Consumer Non-Durables |
Stifel Schweiz AG (Investment Management)
 Stifel Schweiz AG (Investment Management) Investment ManagersFinance Profile Unavailable. | Finance |
Callirius AG
Callirius AG Internet Software/ServicesTechnology Services Builds marketplace to finance climate solutions | Technology Services |
Musicbird AG |
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