Sia Employee Directory

Business Consulting and ServicesÎle-de-France, France1001-5000 Employees

Sia is a next-generation, global management consulting group—born digital, augmented by data, enhanced by creativity, and driven by responsibility. We partner with clients to resolve challenges and capitalize on opportunities. We believe that in today’s world of change and disruption, optimism is a force multiplier.

Find Sia employees' phone numbers or email addresses

Sia Global Highlights

Europe
1.9K

France
1.5K
United Kingdom Of Great Britain And Northern Ireland
96
Belgium
89
Italy
67
Netherlands
53
Ireland
39
Latvia
34
Switzerland
9
Luxembourg
8
Spain
6
Norway
2
Sweden
2
Belarus
2
Poland
1
Holy See
1
Portugal
1
Albania
1
Bosnia And Herzegovina
1
Bulgaria
1
Romania
1
Germany
1

North America
670

United States Of America
490
Canada
159
Mexico
16
Panama
4
Nicaragua
1

Asia
248

Singapore
92
United Arab Emirates
61
Saudi Arabia
42
India
14
Japan
10
Qatar
8
China
6
Malaysia
4
Philippines
2
Lebanon
2
Iran
2
Bangladesh
1
Uzbekistan
1
Jordan
1
Pakistan
1
Russian Federation
1

Oceania
35

Australia
35

Africa
23

Morocco
12
Tunisia
3
Egypt
3
Nigeria
2
Mauritius
1
Madagascar
1
Ethiopia
1

South America
9

Brazil
3
Colombia
2
Peru
2
Bolivia
1
Argentina
1

Sia's Leadership

S. S.
Chief People Officer (us)
Mobile Phone
Email
X. S.
Chief Revenue Officer (cro) - Consultant
Mobile Phone
Email
A. D. G.
Chief Financial Officer
Mobile Phone
Email
M. C.
Founder & Ceo
Mobile Phone
Email
C. M.
Associate Partner
Mobile Phone
Email
L. S.
Cio Advisory Practice Lead
Mobile Phone
Email
G. B.
Partner
Mobile Phone
Email
J. D. L.
Partner Energy & Industry | Market Leader Nl | Global Leader Energy Trading & Portfolio Mgnt
Mobile Phone
Email

Sia Employee Metrics

100%

50%

2025

2024

Consultant
Administrative
Program & Project Management
Finance
Analytics
Other
Human Resources
Information Technology

Contact profiles from Sia

Name

Title

Contact Info

Location

Last Update

J. T.
Consultant, Cfo Advisory
Mobile Phone
Email
United StatesNew York
Oct 20, 2025
A. C.
Data & Cio Advisory Consultant - Technology Advantage
Mobile Phone
Email
France
Aug 12, 2025
A. M.
Partner | Transformation & Change | Retail & Luxury
Mobile Phone
Email
United StatesNew York
Jul 10, 2025
A. W.
Associate Partner, Head Of Japan
Mobile Phone
Email
Japan
Aug 08, 2025
A. P.
Partner
Mobile Phone
Email
United StatesMississippi
Nov 07, 2025
A. W.
Partner - Head Of Financial Services Benelux
Mobile Phone
Email
BelgiumBrussels
Oct 23, 2025
A. B.
Associate Partner
Mobile Phone
Email
FranceÎle-de-France
Oct 18, 2025
A. C.
Associate Manager - Cio / Data / Ia
Mobile Phone
Email
France
Oct 20, 2025
B. A.
Partner Energy, Utilities & Environment
Mobile Phone
Email
Nov 10, 2025
B. B.
Partner
Mobile Phone
Email
United StatesNorth Carolina
Oct 22, 2025

Frequently Asked Questions

What is Sia known for?

Sia was founded in 1999 operates in the Business Consulting and Services industry. The company's main headquarters is located in 21 Rue de Berri Paris, Île-de-France 75008 FR; you can contact the main corporate office by phone at

+1-646-496-****

. Explore Sia's company overview page for more information.

What is Sia's most common email format?

Sia employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sia email formats with LeadIQ.

How many employees does Sia have currently?

Sia has approximately 3.4K employees as of October 2025. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are Sia's key employees and leadership?

As of October 2025, Sia's key employees include:

Chief People Officer (us): S. S.
Chief Revenue Officer (cro) - Consultant: X. S.
Chief Financial Officer: A. D. G.
Founder & Ceo: M. C.
Associate Partner: C. M.

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