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.

Mack Rosman

Mack is an investment banker in Chartwell’s corporate finance practice, where he focuses on executing sell- and buy-side M&A assignments with strategic and private equity buyers, capital markets transactions, and ESOP-related ownership transitions. Mack provides a broad range of services throughout the transaction process, including valuation and cash flow models, creation of marketing materials, management of due diligence processes, and evaluation of complex transaction structures to achieve each client’s unique objectives. He has worked on numerous transactions across the industrials, financial services, business services, and technology, media and telecom industries.

Professional Certification

Mack is a registered representative with Chartwell affiliate CCS Transactions, LLC and holds FINRA Series 63 and 79 licenses.

Check the background of this investment professional on FINRA’s BrokerCheck.

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