IBM and Tata Communications have joined the governing council of Hedera in a “powerful endorsement” of its hashgraph consensus mechanism
Source: https://cointelegraph.com/news/ibm-and-tata-become-governing-council-owners-of-hedera-dlt-platform
IBM and Tata Become Governing Council ‘Owners’ of Hedera DLT Platform
August 12, 2019
CoinTelegraph