Private Equity giant Kohlberg Kravis Roberts has invested Rs.135 crore ($22 million) in Chennai-based industrial conglomerate Archean Group..J. Sagar Associates advised Archean Group with a team led by Chennai Partner Aarthi Sivanandh along with Senior Associates Tamara Devanandan and Bhavana Elizabeth Alexander..Luthra & Luthra acted for KKR with a team led by Partner Bikash Jhawar along with Senior Associate Pulkit Sharma..The funding would be completed in two tranches, which would help the group to part-fund its expansion plans, reports VCCircle..Follow Bar and Bench channel on WhatsAppDownload the Bar and Bench Mobile app for instant access to the latest legal news.