The largest contribution for the restoration of Crissy Field came from the Evelyn and Walter Haas Jr. and Harold and Mimi Haas Foundations, totaling $18 million ($13.5 million from the Haas, Jr. Fund and $4.5 million from Colleen and Robert Haas), eclipsing the NPS’s $16 million. Pledged in 1997 this grant was the largest cash gift in National Park Service history at that time. The rest of the money came from members of the public. Some 2,400 people made donations towards the $34.4 million raised for Crissy Field, of which 2,200 were $100 or less. Since it reopened in 2001, the Haas Fund granted an additional $1.5 million in 2007 and $2.5 million in 2015.