

I’m Steven Macalester, a content creator on YouTube with over 10 years of video editing and social media experience. I’ve worked with multiple organizations to help them grow including: Tiny Dragons’ Treasure Trove, Scouting America, The Cognity and Best Buddies in Colorado. Throughout the world viewers see more than just visually appealing videos; they see content with a purpose. I’ve worked on professional book cover designs and was among the top three Champions in the Best Buddies Champion of the Year fundraiser in 2022. Be it on the computer desk or out in the field, the goal remains the same: make a positive difference in the world through one of a kind content.


This is the YouTube channel Tostemac, where all the content magic happens!. "To" comes from my younger brother Thomas' name, "ste" comes from my name Steven and "mac" is from our last name Macalester. When the autism content began to take off, Tostemac became more than a simple YouTube channel. Now it has grown to a professional level, working with major organizations and delivering amazing content about autism to the world.