Truly educational and social impact projects are wonderful ways to impact on the society. recently, i did a project on MENTAL HEALTH ACTION PLAN with WHO under the International MUN platform as a volunteer and it was wonderful experience because i used social marketing strategies to move my project forward.
I can be of great help if you need a social professional to carry out any project you have.
you can call me for further questions and ideas.

thanks.

I believe that social entrepreneurs will be best for you. They can help you out connecting you with the right people.
Patrick Clarke: Patrick Clarke is from Boston, MA and founded a jewellery company called Cape Clasp. Through this humble beginning Patrick has went on to create a full-fledged purpose-driven brand with a mission to #makewaves for marine life causes.
Michelle Valentin: Michelle continuously strives to innovate products with the mission to grow and create positive impact in the world especially through food and nutrition. Customers use their products as dips, sauces, condiments, and even desserts. With vegan, non-GMO, non-dairy and raw products becoming mainstream, Maui Raw is positioned to become a major player in the market. They are investing in a larger processing facility and innovative packaging technologies that will allow their products to ship to all domestic and international markets.
You can read more here: https://www.causeartist.com/social-entrepreneurs-to-watch-for-2019/
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath

I would highly suggest Linkedin. The search feature is pretty good for finding individual people, in specific geographical locations. There are also plenty of groups you would find in those categories. You can even sign up for 1 month (free) premium Linkedin, do your research, make the connections you are looking for, and cancel the linkedin subscription (if you don't want to pay for it or feel the need to keep using it).