Principal Consultant with Process Impact, author
Karl Wiegers is Principal Consultant with Process Impact, a software development consulting and education company in Portland, Oregon, USA. He has a PhD in organic chemistry. Karl is the author of seven books on software development, most recently Software Requirements, 3rd Edition, co-authored with Joy Beatty. He’s also the author of Going It Alone: Essential Tips for the Independent Consultant, a memoir of life lessons titled Pearls from Sand, and a forensic mystery novel titled The Reconstruction (TheReconstructionBook.com). In addition, Karl has written nearly 200 articles on software, chemistry, and military history and 17 songs. You can reach him at ProcessImpact.com or KarlWiegers.com.