What departments does Sidara have?

Sidara has employees across 9 departments including Finance, Business Development, Program & Project Management, Marketing, Engineering.

What is the largest department at Sidara?

The largest department at Sidara is Engineering with 10 employees.

Where are Sidara employees located globally?

Sidara has employees across 6 continents and 19 countries including Egypt, Tanzania, Libya, United Arab Emirates, Saudi Arabia.

How has Sidara's team size changed over time?

Sidara's team has grown from approximately 123 to 141 employees based on available data.

Sidara Employee Directory

Q: Who are Sidara's key employees and leadership?

Sidara's key employees include: Head Of It Pmo: S. J., Head Of Marketing Communications: D. B., Head Of Strategic Performance: T. A., Head Of Quantity Surveying & Cost Engineering-Kkia-T4 Expansion-Concourse (h) & Link (tl1) – Riyadh: O. H..

Professional ServicesEngland, United Kingdom51-200 Employees

Sidara is a global collaborative of leading specialist firms in the professional services sector, offering services across architecture, design, engineering, project management, digital strategy, sustainability consulting, and energy innovation. It is based in London, United Kingdom, at 150 Holborn, and employs between 51 and 200 people. The group expanded into the UK through the acquisition of Penspen Limited in 1990. In 2023, ENR rankings recognized Sidara as a leading international design and consultancy firm, placing it among the top international consultants and among the top design firms. Sidara maintains a public presence through its website at sidaracollaborative.com.

Sidara Global Highlights

Europe
50

United Kingdom Of Great Britain And Northern Ireland
48
Italy
1
Ukraine
1

Asia
40

United Arab Emirates
19
Saudi Arabia
8
Lebanon
5
India
2
Jordan
2
Singapore
1
Nepal
1
Pakistan
1
Philippines
1

Africa
21

Egypt
19
Tanzania
1
Libya
1

North America
16

United States Of America
15
Canada
1

Oceania
1

Australia
1

South America
1

Argentina
1

Sidara's Leadership

S. J.
Head Of It Pmo
Mobile Phone
Email
D. B.
Head Of Marketing Communications
Mobile Phone
Email
T. A.
Head Of Strategic Performance
Mobile Phone
Email
O. H.
Head Of Quantity Surveying & Cost Engineering-Kkia-T4 Expansion-Concourse (h) & Link (tl1) – Riyadh
Mobile Phone
Email
P. E.
Group Chief Financial Officer - Sidara
Mobile Phone
Email
M. H.
Group Chief Strategy Officer
Mobile Phone
Email
M. M.
Partner
Mobile Phone
Email
K. S.
Group Head Of Reward
Mobile Phone
Email

Sidara Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Business
Human Resources
Engineering
Administrative
Other

Contact profiles from Sidara

Name

Title

Contact

Location

Last Update

Y. K.
Project Engineer
Mobile Phone
Email
UNITED KINGDOMLONDON
Apr 10, 2023
S. T.
Structural Storyteller & Design Strategist
Mobile Phone
Email
Lebanon
Jun 24, 2026
Z. A. A. A. H.
Project Management And Contracts - Electrical At Dar
Mobile Phone
Email
Apr 16, 2026
O. H.
Head Of Quantity Surveying & Cost Engineering-Kkia-T4 Expansion-Concourse (h) & Link (tl1) – Riyadh
Mobile Phone
Email
Jun 29, 2026

Frequently Asked Questions

What is Sidara known for?

Sidara was founded in 1986 operates in the Professional Services industry. Explore Sidara's company overview page for more information.

What is Sidara's most common email format?

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

How many employees does Sidara have currently?

Sidara has approximately 177 employees as of August 2026. These team members are located across 6 continents, including EuropeAsiaAfrica.

Who are Sidara's key employees and leadership?

As of August 2026, Sidara's key employees include:

Head Of It Pmo: S. J.
Head Of Marketing Communications: D. B.
Head Of Strategic Performance: T. A.
Head Of Quantity Surveying & Cost Engineering-Kkia-T4 Expansion-Concourse (h) & Link (tl1) – Riyadh: O. H.
Group Chief Financial Officer - Sidara: P. E.

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Sidara Employee Directory

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