The authors would like to extend their deepest gratitude to Salesforce.org, Baker McKenzie, and Equal Justice Works for their support in making this Handbook possible, and to Maxie Bee, Shriya Bhindwale, Judith Bird, Erik Christenson, Marianna Dietrich, Brooke Granger, Michael Farrell, Lindsey Finch, Derek Ha, Elizabeth Hague, Delaney Hiegert, Sam Kamyans, Linda Kujaca, Grace Meador, Emily Merel, Jaclyn Pampel, Elizabeth Roque, Ramy Shweiky, Raini Vargas, Angela Vigil, Amy Whelan, and Shannan Wilber for their invaluable contributions.