Sia/Addison Employee Directory

Q: What is Sia/Addison known for?

Sia/Addison was founded in 1962. Sia/Addison operates in the Design Services industry.

Q: How many employees does Sia/Addison have currently?

Sia/Addison has approximately 230 employees.

Q: Who are Sia/Addison's key employees and leadership?

Sia/Addison's key employees include: Ceo: R. B., Chief Operating Officer: J. B., Chief Creative Officer: L. S., Chief Technology Officer: B. N., President: S. A..

Design ServicesNew York, United States201-500 Employees

Sia/Addison is a creative agency with over 100 award-winning thinkers, designers, content creators, digital storytellers, and developers -- all under one roof.

Sia is a next-generation, global management consulting group—born digital, augmented by data, enhanced by creativity, and driven by responsibility. 

Our strength is strategic communication -- brilliantly executed across all channels. 

We're structured to meet your needs through six integrated strategic and creative services:
• Branding
• Content creation
• Financial marketing
• Simplified experience
• Stakeholder communications
• Sustainability and CSR

Find Sia/Addison employees' phone numbers or email addresses

Sia/Addison Global Highlights

North America
173

United States Of America
171
Canada
2

Asia
11

India
8
Iran
1
Viet Nam
1
Pakistan
1

Europe
10

United Kingdom Of Great Britain And Northern Ireland
9
Spain
1

Oceania
6

Australia
6

Africa
1

Egypt
1

South America
1

Brazil
1

Sia/Addison's Leadership

R. B.
Ceo
Mobile Phone
Email
J. B.
Chief Operating Officer
Mobile Phone
Email
L. S.
Chief Creative Officer
Mobile Phone
Email
B. N.
Chief Technology Officer
Mobile Phone
Email
S. A.
President
Mobile Phone
Email
D. Y.
President
Mobile Phone
Email
E. S.
Chairman
Mobile Phone
Email
D. P.
Principal And Owner
Mobile Phone
Email

Sia/Addison Employee Metrics

100%

50%

2026

2025

Arts & Design
Legal
Engineering
Administrative
Education
Other
Sales
Accounting
Real Estate
Business
Recruiting
Branding
Consultant

Contact profiles from Sia/Addison

Name

Title

Contact Info

Location

Last Update

G. G.
Owner
Mobile Phone
Email
United StatesTexas
Oct 21, 2024
J. K.
Owner
Mobile Phone
Email
Oct 23, 2024
M. W.
Owner
Mobile Phone
Email
Oct 17, 2024
P. K.
Owner
Mobile Phone
Email
United KingdomLondon
Feb 25, 2024
S. A.
Owner Interior Designer
Mobile Phone
Email
United StatesColorado
Oct 17, 2024
P. M.
Owner
Mobile Phone
Email
United StatesIowa
Oct 22, 2025
L. W.
Svp - Executive Search - It & Digital Marketing
Mobile Phone
Email
Oct 23, 2024
N. M.
Managing Director, Head Of Strategy
Mobile Phone
Email
Feb 05, 2026
S. F.
Vice President
Mobile Phone
Email
Oct 17, 2024
K. B.
Creative Director
Mobile Phone
Email
United StatesNew York
Jul 18, 2025

Frequently Asked Questions

What is Sia/Addison known for?

Sia/Addison was founded in 1962 operates in the Design Services industry. The company's main headquarters is located in 48 Wall Street 9th Floor New York, New York 10005 United States; you can contact the main corporate office by phone at

+1-212-229-****

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

What is Sia/Addison's most common email format?

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

How many employees does Sia/Addison have currently?

Sia/Addison has approximately 230 employees as of February 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Sia/Addison's key employees and leadership?

As of February 2026, Sia/Addison's key employees include:

Ceo: R. B.
Chief Operating Officer: J. B.
Chief Creative Officer: L. S.
Chief Technology Officer: B. N.
President: S. A.

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