Lehman Brothers has landed its second mandate on a waste management deal in a week after advising Synagro Technologies on its acquisition by a private equity firm.

Last week, Lehman advised CVC Capital Partners and Kohlberg Kravis Roberts on their acquisition of European waste service provider Van Gansewinkel Groep. CVC and KKR will combine Van Gansewinkel with AVR, a company that the two private equity firms bought last year.