Hayley has come a long way from her low-maintenance beauty roots. During the early days of Birchbox she served as the newbie screener for Mollie's product descriptions (where do you put that? why? how?). Now she's officially qualified to use liquid liner and is steadily amassing an enviable nail polish collection. On any given day at Birchbox headquarters, you can find her poring over numbers in Excel spreadsheets, solving logistical snafus, and dreaming up new ways to help our customers get the most out of Birchbox.

Before Birchbox, she worked as a consultant at Bain, was an amateur behavioral economist, and costume dance party specialist at Harvard Business School.

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