Leadership Team

Robin is an enrolled member of the Rosebud Tribe. Her maternal grandmother left the reservation at 16 years of age and moved to Omaha. Robin has fond childhood memories of going to the reservation with her mother and grandmother. In her retirement and with her children grown, she wants to devote more of her time and energy by volunteering and getting more involved with the Native American community. Robin and her husband Orhan have two daughters. Her oldest daughter recently graduated from college and started a job in Chicago. Her younger daughter is currently attending college in Colorado. Robin graduated from Omaha Central High School and earned a Bachelor of Science in Business Administration in Accounting from the University of Nebraska at Omaha. Earning the distinction of being the first in her family to graduate from college. After working 25 years as a public accountant working in the area of taxation she recently retired.

Dr. Kateri Hinman Petto is UmoNhoN/Hocak/Seneca and an enrolled member of the Winnebago Tribe of Nebraska. She was raised in the City of Omaha, but grew up close to her family in Macy/Walthill, Nebraska. She studied pre-pharmacy coursework and Native American Studies at the University of Nebraska Omaha. In 2020, she graduated with her Doctor of Pharmacy degree from Creighton University and went on to complete a Clinical Pharmacy Residency at the VA Nebraska-Western Iowa HealthCare System in Omaha, Nebraska. Her goal in obtaining her degree has been to work to address the health disparities facing Native people. Her areas of interest include diabetes and other chronic disease state management, mental health, substance abuse, and infectious disease. Her profession allowed her to provide valuable public health information to the Native community during the COVID-19 pandemic. She currently works as a clinical pharmacist at Nebraska Methodist Hospital. Kateri is passionate about serving the Native community and promoting health and wellness through connection to culture and healing historical and generational trauma.

Barbara is an enrolled member of the Omaha Nation. She is an educator who is also known for her contributions as a volunteer and advocate for the arts. Barbara earned her Bachelor’s degree in Mathematics and Masters degree in Educational Administration from the University of Nebraska-Lincoln. She is a retired 7-12 grade mathematics teacher. Even in retirement, Barbara continues to be involved in the mathematics education community as an Adjunct Algebra Instructor at the Nebraska Indian Community College (NICC). Barbara also served as a consultant to various organizations across Nebraska. She was an Educational Consultant with a team from NICC that worked with the Humboldt Forum in Berlin on an exhibition about Francis LaFlesche, featuring belongings of the Omaha Nation he collected in the late 1800’s. She developed and taught a workshop on Native American Boarding Schools at The Humboldt Forum in Berlin.

Lila Dinnel is UmoNhoN/Hidatsa and an enrolled citizen of the Mandan-Hidatsa-Arikara Three Affiliated Tribes of North Dakota. Lila holds a Bachelor of Science in Management of Human Resources and is a licensed residential and commercial real estate agent in Nebraska. Lila brings to the table valuable experience in project management, specifically working within Indian country. Having grown up in the city of Omaha, Lila is dedicated to uplifting the Native community. She served as a volunteer for Healing Ribbons prior to joining the board in March of 2024.

Tamara ‘Tami’ Buffalohead McGill is an enrolled member of the Ponca Tribe of Oklahoma.  She is an advocate for social justice, a developer of people and programs, educator and community organizer. Tami has a long history of involvement in various community organizations and initiatives that promote diversity, equity and inclusion.  Tami earned a Masters in Public Administration from the University of Nebraska at Omaha and a Bachelor's degree from Creighton University.  After receiving her Masters degree, she began her career working with tribal members and Tribal Councils on Nebraska reservations in the area of business and economic development. After spending several years working to create revolving loan funds, nonprofit housing organizations and providing individual business development training she took the position as Chief Tribal Officer for the Omaha Tribe. Tami worked for the Omaha in Tribe until the death of her grandmother. After her grandmother passed away she resigned her position and after a six month discernment process decided she wanted to work in higher education to assist Native American, multicultural and underserved populations access and thrive in higher education. She spent twenty years designing, implementing and managing programs that created pipelines to higher education and supported undergraduate students.  She also taught a Native American service learning course that integrated fall and spring break service learning trips to reservations in Nebraska, South Dakota, New Mexico and Arizona.

Rebecca is a leader, scholar, educator, entrepreneur, business woman, life long learner, mother and proud member of the Ponca Tribe of Nebraska. She has a bachelor’s degree in education and two master’s degrees in business (Masters of Business Administration and Masters of Arts in Management). Rebecca was the first elected woman to serve as Tribal Council Chair of the Ponca Tribe of NE and is the longest serving tribal Council Vice Chair (six years) and woman Tribal Council member (20 years). She serves on numerous federal, state, tribal and local Boards to represent Native and diverse populations. She also served in administrative roles as the former President/CEO of OSNI (Ponca Tribe of NE’s economic development corporation) and COO/Health Planner (public health, community health, grants and diabetes departments). Rebecca has a passion for empowering families. As an advocate for Ponca youth, Rebecca serves as the only Osni Ponka Youth Council advisor for the past seven years. She mentors youth ages 14-24 and developed a comprehensive youth program that encourages civic education, responsibility and leadership, career development and cultural engagement.