Scroll Top

UNITY Staff

UNITY Staff members perform a number of duties that include planning, organizing and carrying out the National UNITY Conference, the Midyear Conference, and all other programs and projects that further the organization’s mission. Additionally, the staff works closely with a group of trainers/associates who play an important role in UNITY’s efforts.
Mary Kim Titla

Mary Kim Titla

Executive Director
LorenAshley Buford

LorenAshley Buford

Event & Resource Development Manager
Tami Patterson

Tami Patterson

Office Manager
Greg Mendoza

Greg Mendoza

Programs Director
Audriana Mitchell

Audriana Mitchell

UNITY Production Assistant
William Mosley

William Mosley

Media Specialist
Josh Billison

Josh Billison

Operations & Administrative Manager
Hayley Frost

Hayley Frost

Accountant and Bookkeeper
Marquez Quintero

Marquez Quintero

Finance Director

Mary Kim Titla

Executive Director

Mary Kim Titla, San Carlos Apache, has served as a Native American youth advocate for more than 30 years. She’s served as UNITY’s Executive Director since 2013 and prior to that served as a Trustee. A former TV News broadcaster, she spent most of her career working for NBC affiliate stations in Arizona. She estimates telling as many as 5,000 stories during her career receiving awards from the Associated Press, Arizona Press Club and the Native American Journalists Association. After leaving TV News, she spent nearly five years working as a Communications Officer and Administrator for the San Carlos Unified School District in the community where she was born and raised. Mary Kim has a Bachelor’s degree in Journalism from the University of Oklahoma and two Masters degrees, one in Mass Communications and another for Education Leadership and Supervision, from Arizona State University.

LorenAshley Buford

Event & Resource Development Manager

LorenAshley Buford, Yamassee descendant, is the Project Manager for the Tribal Youth Development Initiative. Buford continues to be active in her  home community while working abroad. Recently, LorenAshley has worked with the PBS “Secrets of Spanish Florida” documentary on Yamassee history, and collaborated with University of North Florida  for The Yamasee Indians: From Florida to South Carolina book. She studied American Indian Studies at Arizona State University with an emphasis in Federal Indian policy, decolonization and historical trauma. She has been a passionate advocate for prison ministries and cultural prevention LorenAshley’s former years as a Prevention Specialist, GONA facilitator, ASIST trainer and grassroots organizer, have helped mobilize communities to address indigenous health disparities, the awareness of HIV/AIDs, substance abuse and suicide prevention. Prior to being named to her new position, Buford was the a UNITY youth leader advisor and Project Manager for the UNITY Wellness Warrior Project funded by the W.K. Kellogg Foundation.

Tami Patterson

Office Manager

Tami Patterson is UNITY’s office Manager. Patterson grew up in Arizona, while her father worked for two Arizona tribes in community development and services, CRIT and YAN. She is a proud parent of children and grandchildren enrolled members of the Sault Ste. Marie Tribe of Chippewa Indians (Sault Tribe) and worked for their tribe as a J.O.M. Youth Services Coordinator.  Tami was introduced to UNITY in 1998  chaperoning the Sault Tribe Bahweting Anishinaabe Tribal Youth Council (TYC) at the national conference. Inspired by UNITY and serving as an advisor, she helped to establish the Sault Tribe Waaniniigaanzijig TYC. Patterson’s consulting business, Worthwhile Effects, involved working on various UNITY projects, one serving as project coordinator for two ANA grants, called ‘Preparing Native Youth for Life’s Journey’.  Most recently Tami served as UNITY’s bookkeeper and she’s assisted with special projects, including UNITY’s Earth Ambassadors.

Greg Mendoza

Programs Director

Greg MendozaAkimel O’odham/Tohono O’odham/YaquiArizona

Greg Mendoza is the UNITY Youth Programs Director. He oversees and manages UNITY’s youth engagement strategy, including the management of programs and supporting Native youth outreach. He is the immediate past Governor of the Gila River Indian Community and brings over 30 years of work experience in the areas of youth development, public policy and tribal government to the role. He has served as an ASU Native American Alumni Chapter board member, treasurer/board member for the National Indian Education Association, co-chair for the Tribal Champions Council for Boys and Girls Clubs in Indian Country, and has been a member of UNITY’s Council of Trustees since 1997.

Audriana Mitchell

UNITY Production Assistant

Audriana Mitchell, 23, is a descendant of the Navajo and Southern Cheyenne Tribes and is enrolled with the Colorado River Indian Tribes of Arizona. She is a student at Mesa Community College majoring in Communications. Before being elected Co-President, she served as UNITY’s Western Regional Representative and UNITY Peer Guide. Her honors include serving as Miss Colorado River Indian Tribes and Miss Indian Arizona and are a 2018 recipient of UNITY’s 25 under 25 national leadership recognition program.

William Mosley

Media Specialist

Will Mosley is a citizen of the Nanticoke Lenni-Lenape Indians of NJ and is the Communications Assistant for UNITY, Inc. (United National Indian Tribal Youth). He provides UNITY with his creative skills in videography and photography for the nonprofit which can be seen on UNITYs website and social media as far back as 2016. Will has also been elected to the National UNITY Council Executive Committee for 3 terms serving as the Northeast Region Representative.

Josh Billison

Operations & Administrative Manager

Joshua Billison is the United Nations Indian Tribal Youth, Inc. (UNITY) Operations and Administrative Manager. “Josh” is a Navajo Nation tribal member, originally from Kin Dah Lichii, AZ (Kinlichee, AZ), but resided in Window Rock, AZ, for most of his life.He graduated from Window Rock High School and Arizona State University with a degree in Human Communications. He earned two Masters degrees in Nonprofit Leadership and Management and Applied Leadership and Management. Josh spent many childhood years in the local Boys & Girls Clubs as a club kid.As part of his professional career, he later implemented youth programs for the club. Josh brings years of experience in youth program development and management, operations and strategic management, and community/regional development.Josh has continuously advocated for youth and children, from birth to five, within the nonprofit sector, tribal governments, and state government systems. He strives to continue to empower youth by providing resources and opportunities throughout Native Country.

Hayley Frost

Accountant and Bookkeeper

Marquez Quintero

Finance Director