[4] Following this, Hargrave worked for many years in Washington, DC, first at the Department of Health and Human Services,[5] then for US Senator Tom Daschle, and later as a public policy analyst at the University of Chicago's National Opinion Research Center.

[6] Hargrave was featured in a US News Money article discussing the U.S. 2012 Medicare Part D Plan.

"[9] Hargrave designed Wingspan using online data from the Cornell Lab of Ornithology and from the National Audubon Society.

[12] Wingspan received critical acclaim for its theme, component quality, accessibility, and gameplay.

A New York Times article about their garden described it as "brimming with food for insect pollinators, birds and people.

"[27] She travelled to Belize in 2019 to volunteer her time supporting research scientists who track shark and stingray populations.