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SiriusDecisions Employee Directory

Information ServicesConnecticut, United States11-50 Employees

SiriusDecisions operates as a product line within Forrester, a prominent information services firm. It targets business and technology leaders, delivering structured guidance and frameworks intended to enhance sales, marketing, and product performance. The offerings combine research-based insights with executive guidance to inform strategy and execution. The business is based in Wilton, Connecticut.

Its clients are executives seeking to modernize sales, marketing, and product initiatives through research-based guidance. In November 2025, Forrester announced the OASIS Framework, reflecting ongoing initiatives within its broader portfolio.

Find SiriusDecisions employees' phone numbers or email addresses

SiriusDecisions Global Highlights

Location
Employees

North America
159

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  • United States Of America
    159

Europe
5

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  • United Kingdom Of Great Britain And Northern Ireland
    5

Asia
1

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  • India
    1

Oceania
1

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  • Australia
    1

SiriusDecisions's Leadership

  • Chief Technology Officer at SiriusDecisions
    B. B.
    Chief Technology Officer
    Mobile Phone
  • Vice President And Group Director at SiriusDecisions
    J. G.
    Vice President And Group Director
    Mobile Phone
  • Vice President And Group Director at SiriusDecisions
    M. H.
    Vice President And Group Director
    Mobile Phone
  • Vice President Finance And Administration at SiriusDecisions
    R. B.
    Vice President Finance And Administration
    Mobile Phone
  • Marketing Director at SiriusDecisions
    A. B.
    Marketing Director
    Mobile Phone
  • Research Director at SiriusDecisions
    B. C.
    Research Director
    Mobile Phone
  • Research Director, Demand Creation Strategies at SiriusDecisions
    C. R.
    Research Director, Demand Creation Strategies
    Mobile Phone
  • Research Director Marketing Operations at SiriusDecisions
    C. D. M.
    Research Director Marketing Operations
    Mobile Phone

SiriusDecisions Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Customer Success
  • Research
  • Marketing
  • Accounting
  • Other
  • Administrative
  • Business
  • Arts & Design
  • Community & Social Services
  • Human Resources
  • Media & Communications

Contact profiles from SiriusDecisions

Name
Title
Contact
Location
Last Update
  • Account Manager at SiriusDecisions
    B. M.
    Account Manager
    Mobile Phone
    Aug 14, 2026
  • Account Manager at SiriusDecisions
    C. H.
    Account Manager
    Mobile Phone
    May 09, 2026
  • Account Manager at SiriusDecisions
    D. C.
    Account Manager
    Mobile Phone
    Oct 21, 2024
  • Team Leader, Client Success Management at SiriusDecisions
    D. R.
    Team Leader, Client Success Management
    Mobile Phone
    Apr 06, 2023
  • Senior Manager, Demand Operations at SiriusDecisions
    D. M.
    Senior Manager, Demand Operations
    Mobile Phone
    Oct 23, 2024
  • Account Manager at SiriusDecisions
    D. K.
    Account Manager
    Mobile Phone
    Oct 17, 2024
  • Team Leader - Client Success Management at SiriusDecisions
    G. K.
    Team Leader - Client Success Management
    Mobile Phone
    UNITED KINGDOM, Surrey
    Oct 31, 2023
  • Client Success Manager, Manager at SiriusDecisions
    J. C.
    Client Success Manager, Manager
    Mobile Phone
    Jan 11, 2024
  • Team Leader, Client Success at SiriusDecisions
    L. M.
    Team Leader, Client Success
    Mobile Phone
    United Kingdom, England
  • Team Leader Sales Associates at SiriusDecisions
    R. P.
    Team Leader Sales Associates
    Mobile Phone
    Oct 16, 2024

Frequently Asked Questions

What is SiriusDecisions known for?

Minus sign iconPlus sign iconSiriusDecisions was founded in 2001 and operates in the Information Services industry. You can contact SiriusDecisions's main corporate office by phone at
+1-203-665-****
. Explore SiriusDecisions's company overview page for more information.

What is SiriusDecisions's most common email format?

Minus sign iconPlus sign iconSiriusDecisions employees' email format typically follows the pattern of First.Last@siriusdecisions.com. Trying to find reliable and up-to-date employee contact data? Find more SiriusDecisions email formats with LeadIQ.

How many employees does SiriusDecisions have currently?

Minus sign iconPlus sign iconSiriusDecisions has approximately 16 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are SiriusDecisions's key employees and leadership?

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

  • Chief Technology Officer: B. B.
  • Vice President And Group Director: J. G.
  • Vice President And Group Director: M. H.
  • Vice President Finance And Administration: R. B.
  • Marketing Director: A. B.

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