My name is Brian Muller, and I’m an operator, investor, and founder with two exits.
💻 Most recently, I was the CTO and Co-founder of 
Parallel Markets which provided portable investor identity and accreditation services to make investing online easier. Parallel Markets was acquired by iCapital in early 2025.
📰 Before that, I was the VP of Data and Growth at the magazine 
The Atlantic, and prior to that I was the Director of Data Science at 
Vox Media. At both publications I founded, grew, and led the Data Science and Data Infrastructure teams.
📈 Before that, I was CTO and Co-founder of 
OpBandit, which optimized content on major publishers’ sites across 7 countries. OpBandit was acquired by Vox Media in April of 2015.
🎟️ Prior to that, I ran the Data Science, Data Products, and Data Infrastructure teams at 
LivingSocial in Washington, DC.
🇺🇸 Before that I worked as the the Web Director for 
Foreign Policy Magazine in Washington, DC.
🔬 Prior to that I was a research assistant in the 
Center for Computational Genomics at 
Johns Hopkins in Baltimore, MD, where I applied machine learning/AI to help make sense of highly complex genetic data.
🎓 Before that I was a graduate student at the 
Medical University of South Carolina in Charleston, SC where I received a MS degree in bioinformatics with a focus on applied natural language processing.