Hey ronald. Glad you want to help the project! Reaching out to the circles you've mentioned to give presentations about bitshares concepts and innovations, educate businesses about the utility of bitshares adoption, entrepreneurs about the opportunity of leveraging the assets on the platform, and/or talk to people about the investment opportunity that bitshares represents.
Have you given any thought to creating a BitShares meetup on meetup.com? We are slowly growing our mindshare but representation in Europe is needed.