Sarah EchoHawk is a citizen of the Pawnee Nation of Oklahoma and has dedicated more than 25 years to advancing Indigenous people and communities in the United States through strategic leadership in the nonprofit sector, education, economic development, and philanthropy. As President of AISES since 2013, Sarah leads the premier organization dedicated to advancing Indigenous people in STEM fields. Under her leadership, AISES has grown eightfold from a $2.5 million

Amy Weinstein joined AISES in 2017 and serves as its Senior Vice President. Amy first worked at AISES in 1997 as its Internship Coordinator after completing her undergraduate degree in Native American Studies at the University of California, Davis. Amy also holds a Master of Public Administration degree with a concentration in Non-profit Management from the University of Colorado, Denver. Ms. Weinstein joined AISES again after a 13-year career as

Donna joined AISES as a fractional VP Finance in February 2024. She works across the accounting, leadership and program teams to ensure support of the sustainability and mission of AISES. She provides financial leadership, ensures accurate financial reporting, cash flow optimization and strategic financial planning to the organization. Donna is a seasoned finance and program executive with over 30 years experience in financial management, business strategy, and program execution. Her

Karla Kramer, a citizen of the Chickasaw Nation of Oklahoma where she grew up, joined AISES in October 2024. Since graduating from college, she has made the Washington, DC area her home on the ancestral lands of the Piscataway and Nacotchtank people. Prior to joining AISES, Karla worked for Accenture for 25 years in the areas of finance, operations, training, leadership development, office of the CEO and most recently in

Lisa (Pawnee/Comanche) has been with AISES since 2012 in various capacities. She has worked in the Administrative, Development, and Communications departments, before leading the Membership department and then worked to become the Managing Director of Engagement & Advocacy. Lisa’s experience includes an extensive background in sales, event coordination, communications, and business administration. Lisa grew up in New Mexico and still lives there with her husband, two kids, and two dogs.

Raelene is an enrolled member of the Cheyenne and Arapaho Tribes of Oklahoma and Kiowa and brings over 21 years of experience in the finance industry with the majority of those years working in commercial and corporate lending.  Nonprofit is a new endeavor for her however, she is looking forward to the personal satisfaction of doing something good for the world we live in and enriching Indigenous communities. Raelene joins