Chartwell is pleased to announce Blackstone has successfully completed a minority equity investment in Salas O’Brien, a leading employee-owned engineering and technical services firm.

Business Services

Chartwell has worked with over 50 business services clients across the country in recent years. We have significant experience with companies in the rapidly evolving service-based economy, including:

  • Consulting services
  • Financial and insurance services
  • Marketing and advertising
  • Public relations
  • Staffing agencies

Client Experience


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