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.


ACEC – California Annual Conference

February 28, 2024

Orange County, California


Chartwell is a proud sponsor of this event!

Connect with Matt Clark and Richard Joseph at this networking and educational event for members of the California chapter of the American Council of Engineering Companies.

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