ST. LOUIS, March 19, 2024 /PRNewswire/ -- Arch Resources, Inc. (NYSE: ARCH) today announced that George J. Schuller Jr., a highly regarded mining industry executive with decades of senior operational leadership experience, has joined the company as senior vice president and chief operating officer, effective immediately. "We are extremely pleased that George has agreed to join the Arch team in this pivotal capacity and view him as a perfect fit with our sustainability-focused and results-driven culture," sa ...