Charterhouse Capital to sell ERM for $1.7 bln
OMERS Private Equity, the private equity investment arm of the OMERS pension plan, has agreed to buy Environmental Resources Management (ERM) for $1.7 billion. Charterhouse Capital Partners is the seller. The Alberta Investment Management Corp. is coinvesting in the deal. ERM provides of environmental, health, safety, risk, social consulting and sustainability related services.





