
Across Microsoft, Caradigm, Icertis, and Zenoti, Neal Singh has made a career of turning complicated enterprise software into an operating system for growth. His favorite description of the work is simpler: he is a builder, one brick at a time.

She studied language, learned procurement from the customer side, and found her calling in marketing. At Avetta, Gretchen Eischen is using the same skill again: turning complexity into a promise people can repeat.

The Five9 growth chief trained as an engineer, learned marketing inside payments giants, and now runs a job that most companies keep in two separate offices.