A tribute to David Triggle.

"A gentleman and a scholar" is how many would characterize David Triggle. His insightful, thoughtful approaches to professional pursuits, both personal research and collaborative relationships, stand out by any measure. He has shaped students, colleagues, and whole fields, calcium ion channels and ligands being most representative of the latter. In recent years, he has expanded his contributions to important commentaries on politics and social challenges in the sciences. David is the rare intellect able to do all this and more, as outlined herein.