Email is the best was to contact me for business inquiries, the forum on the right should forward to my symphoneers@gmail.com address. You should also feel free to reach out to me via email for any fan/community stuff as well.
Jumping on the discord's a great way to reach me if you're also interested in joining the community, link in the footer. You can also feel free to direct message me on social media — I'm most active on twitter, but I have accounts on most platforms as Symphoneers.