Gabriela Styf Sjöman

Gabriela Styf Sjöman

Director/Board Member at TDC Net A/S

55 year
Electronic Technology
Communications
Consumer Services

Network origin in Gabriela Styf Sjöman first degree

EntityEntity typeIndustry
Public Company Telecommunications Equipment 59
9
Subsidiary Wireless Telecommunications 9

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Gabriela Styf Sjöman via their personal network

CompanySectorRelated peopleMain position
Telecommunications Equipment

Roxanne Austin

Nora Denzel

Carl-Olof Blomqvist

Nancy McKinstry

Torbjörn Possne

Olov Håkan Eriksson

Per-Arne Sandström

Michelangelo Volpi

William R. Rohrbach

Douglas Gilstrap

Jun Zou

Magnus Mandersson

Peter Thompson

Director/Board Member

Director/Board Member

General Counsel

Director/Board Member

Sales & Marketing

Chief Tech/Sci/R&D Officer

Chief Executive Officer

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Information Technology Services

Leif Valdemar Johansson

Jacob Wallenberg

Carl-Henric Svanberg

Erik Börje Ekholm

Anders Runevad

Jan Magnus Frykhammar

Kristin Skogen Lund

Nina Macpherson

Lars Jonas Pehr Claesson

Peter Laurin

Chairman

Director/Board Member

Chief Executive Officer

Chief Executive Officer

Sales & Marketing

Chief Executive Officer

Director/Board Member

Chairman

Director/Board Member

Corporate Officer/Principal

TDC A/S Major Telecommunications

Bert Åke Stefan Nordberg

Per-Arne Sandström

Henrik Clausen

Frank Hyldmar

Nathan Luckey

Martin Dollaris Præstegaard

Chairman

Director/Board Member

Chief Executive Officer

Director/Board Member

Chairman

Director/Board Member

Miscellaneous Commercial Services

Leif Valdemar Johansson

Jan Ulf Sigvar J. Johansson

Jacob Wallenberg

Carl-Henric Svanberg

Olov Håkan Eriksson

Ulf Ewaldsson

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Chairman

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Leif Valdemar Johansson

Jan Ulf Sigvar J. Johansson

Jacob Wallenberg

Niels Michael Aage Treschow

Karl-Henrik Sundström

Jan Magnus Frykhammar

Director/Board Member

Director/Board Member

President

Chairman

Director/Board Member

Director/Board Member

INSEAD College/University

Erik Börje Ekholm

Aleksandr Vadimovich Izosimov

Henrik Clausen

Kristin Skogen Lund

Nishant Batra

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

ELECTROLUX AB Electronics/Appliances

Leif Valdemar Johansson

Jacob Wallenberg

Niels Michael Aage Treschow

Bert Åke Stefan Nordberg

Peter Nyquist

Chief Executive Officer

Director/Board Member

Chief Executive Officer

Director/Board Member

Investor Relations Contact

Royal Institute of Technology College/University

Jan Ulf Sigvar J. Johansson

Torbjörn Possne

Erik Börje Ekholm

Ulf Ewaldsson

Karin Hedlund

Doctorate Degree

Graduate Degree

Chairman

Chairman

Graduate Degree

University of Uppsala College/University

Carl-Henric Svanberg

Carl-Olof Blomqvist

Karl-Henrik Sundström

Jan Magnus Frykhammar

Håkan Österberg

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

University of Lund College/University

Anders Runevad

Anna Kap Soon Vikström-Persson

Magnus Mandersson

Helena Norrman

Ulf Ewaldsson

Graduate Degree

Graduate Degree

Undergraduate Degree

Director/Board Member

Director/Board Member

Chalmers University of Technology College/University

Leif Valdemar Johansson

Jan Erik Wäreby

Peter Laurin

Harald Jacobsson

Graduate Degree

Graduate Degree

Graduate Degree

Doctorate Degree

European Round Table of Industrialists

Leif Valdemar Johansson

Jacob Wallenberg

Carl-Henric Svanberg

Nancy McKinstry

Director/Board Member

Corporate Officer/Principal

Chairman

Corporate Officer/Principal

VESTAS WIND SYSTEMS A/S Electrical Products

Bert Åke Stefan Nordberg

Olov Håkan Eriksson

Karl-Henrik Sundström

Anders Runevad

Chairman

Director/Board Member

Director/Board Member

Chairman

University of Stockholm College/University

Marita Hellberg

Gordana Landén

Nina Macpherson

Carl Mellander

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Specialty Telecommunications

Carl-Henric Svanberg

Jan Erik Wäreby

Jan Magnus Frykhammar

Douglas Gilstrap

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

AB VOLVO Trucks/Construction/Farm Machinery

Leif Valdemar Johansson

Carl-Henric Svanberg

Pär Östberg

Chief Executive Officer

Chairman

Corporate Officer/Principal

Ericsson Radio Systems AB

Jan Ulf Sigvar J. Johansson

Olov Håkan Eriksson

Per-Arne Sandström

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Knut och Alice Wallenbergs Stiftelse Investment Trusts/Mutual Funds

Leif Valdemar Johansson

Jacob Wallenberg

Niels Michael Aage Treschow

Director/Board Member

Director/Board Member

Director/Board Member

INVESTOR AB Financial Conglomerates

Jacob Wallenberg

Niels Michael Aage Treschow

Erik Börje Ekholm

Chairman

Director/Board Member

Chief Executive Officer

SVENSKA CELLULOSA AKTIEBOLAGET SCA Pulp & Paper

Leif Valdemar Johansson

Bert Åke Stefan Nordberg

Gordana Landén

Director/Board Member

Director/Board Member

Human Resources Officer

SAAB AB Aerospace & Defense

Niels Michael Aage Treschow

Bert Åke Stefan Nordberg

Per-Arne Sandström

Director/Board Member

Director/Board Member

Director/Board Member

Ericsson Group

Jan Erik Wäreby

Per-Arne Sandström

Carl Mellander

Sales & Marketing

Chief Operating Officer

Director of Finance/CFO

London Business School College/University

David Anthony James King

Anna Kap Soon Vikström-Persson

Alejandro Plater

Masters Business Admin

Graduate Degree

Graduate Degree

International Chamber of Commerce Sweden

Aleksandr Vadimovich Izosimov

Jan Magnus Frykhammar

Carl Mellander

Director/Board Member

Director/Board Member

Comptroller/Controller/Auditor

The Wharton School of the University of Pennsylvania College/University

Jacob Wallenberg

Alejandro Plater

Masters Business Admin

Graduate Degree

Stockholm School of Economics College/University

Jacob Wallenberg

Anders Petter von Essen Thulin

Director/Board Member

Undergraduate Degree

SAS AB Airlines

Jacob Wallenberg

Elisabeth Manzi

Director/Board Member

Public Communications Contact

ABB LTD Electrical Products

Jacob Wallenberg

Niels Michael Aage Treschow

Director/Board Member

Director/Board Member

ITAB SHOP CONCEPT AB Industrial Machinery

Jan Magnus Frykhammar

Per Gunnar Borgklint

Director/Board Member

Director/Board Member

Telecommunications Equipment

Per-Arne Sandström

Anders Runevad

Corporate Officer/Principal

Chairman

Specialty Telecommunications

Jan Magnus Frykhammar

Magnus Mandersson

Chairman

Director/Board Member

STORA ENSO OYJ Containers/Packaging

Jacob Wallenberg

Karl-Henrik Sundström

Director/Board Member

Chief Executive Officer

VONAGE HOLDINGS CORP. Packaged Software

Erik Börje Ekholm

Carl Mellander

Director/Board Member

Director/Board Member

The Trustees of Columbia University in The City of New York College/University

Nancy McKinstry

Alejandro Plater

Masters Business Admin

Graduate Degree

SCANIA AB Motor Vehicles

Erik Börje Ekholm

Nina Macpherson

Director/Board Member

Director/Board Member

TRIMBLE, INC. Packaged Software

Jan Ulf Sigvar J. Johansson

Erik Börje Ekholm

Chairman

Chairman

TELE2 AB Major Telecommunications

Magnus Mandersson

Per Gunnar Borgklint

Chief Executive Officer

Corporate Officer/Principal

ATLAS COPCO AB Industrial Machinery

Jacob Wallenberg

Niels Michael Aage Treschow

Director/Board Member

Chief Executive Officer

NASDAQ, INC. Investment Banks/Brokers

Jacob Wallenberg

Erik Börje Ekholm

Director/Board Member

Chairman

Miscellaneous Commercial Services

Jacob Wallenberg

Erik Börje Ekholm

Director/Board Member

Director/Board Member

Linköping Institute of Technology College/University

Carl-Henric Svanberg

Ulf Ewaldsson

Graduate Degree

Graduate Degree

CISCO SYSTEMS, INC. Telecommunications Equipment

Georges Antoun

Michelangelo Volpi

Corporate Officer/Principal

Chief Tech/Sci/R&D Officer

Aerospace & Defense

Bert Åke Stefan Nordberg

Per-Arne Sandström

Director/Board Member

Director/Board Member

Computer Communications

Per-Arne Sandström

Per Gunnar Borgklint

Director/Board Member

Chairman

FINGERPRINT CARDS AB Semiconductors

Jan Erik Wäreby

Charles Burgeat

Chairman

Corporate Officer/Principal

NOTE AB Electronic Production Equipment

Bert Åke Stefan Nordberg

Per-Arne Sandström

Director/Board Member

Director/Board Member

TOBII AB Electronic Production Equipment

Jan Erik Wäreby

Carl Mellander

Director/Board Member

Director/Board Member

Statistics

International

Sweden 31
United States 11
Denmark 3
Switzerland 3
United Kingdom 3

Sectoral

Electronic Technology 12
Consumer Services 12
Communications 6
Producer Manufacturing 6
Technology Services 4

Operational

Director/Board Member 450
Chairman 145
Independent Dir/Board Member 121
Corporate Officer/Principal 119
Chief Executive Officer 80