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Julie Bisbee

Executive Director

Julie Bisbee is the Executive Director for TSET. Bisbee is the former Director of Public Information and Outreach for the agency, and was responsible for communicating with law makers, policy makers and stakeholders about TSET’s impact on the health of Oklahoma communities while serving in that role. Prior to her time at TSET, Bisbee served as the policy director for the Oklahoma Institute for Child Advocacy and worked as a newspaper reporter for more than a decade. Bisbee worked in The Oklahoman’s Capitol Bureau, the Associated Press in Oklahoma City and The Monitor in McAllen, Texas. Bisbee has a degree in journalism from Ball State University, has completed the Governor’s Executive Development Program for State Officials and completed the legal assistant program at the University of Oklahoma College of Law. Learn more about Julie Bisbee and her bold vision for the future here.

Phone: 405-521-3888

Thomas Larson

Director of Public Information and Outreach

Thomas Larson is the Director of Public Information and Outreach for TSET. Before joining TSET, Larson worked with a variety of nonprofit and for-profit clients as a public relations account executive at Koch Communications. He has also held communications and policy positions at nonprofits NewView Oklahoma and the Oklahoma Public School Resource Center. Larson served eight years in the Office of Governor Brad Henry, working in several capacities including as press secretary. He earned his bachelor’s degree in English from Oklahoma Baptist University. In his spare time, he enjoys reading, gardening, cycling and spending time outdoors.

Phone: (405) 642-6860

Jonás Mata

Director of Programs

Jonás Osio Mata is the Director of Programs. Mata received his master's degree from the Jane Addams School of Social Work at the University of Illinois. Mata was TSET's first Director of Grants and Programs. Mata has also served as the Director of Operations for the Latino Community Development Agency in Oklahoma City, as a top-level manager for the Oklahoma Office of Juvenile Affairs and as a Project Manager for Community Research Associates in Champaign, Illinois. He is an avid Chicago Cubs baseball fan, loves active living, the outdoors and enjoys authentic Mexican food. He’s an active trail runner, baseball and softball player, mountain biker and zip line enthusiast.

Phone: (405) 627-9406

Tessa North

Director of Grants Management

Tessa North is the Director of Grants Management. She holds a bachelor’s degree in criminology and master’s in sociology, both from the University of Oklahoma. She has over ten years’ experience in state grant making, grants management, and database development and implementation, having begun her public service career at the Oklahoma Center for the Advancement of Science and Technology. Tessa’s community involvement includes serving as an impassioned volunteer and Congressional ambassador for the Alzheimer’s Association – Oklahoma City chapter and being active in her children’s school. In her free time she enjoys following Sooner football and exercising.

Phone: (405) 301-2437

Sjonna Paulson

Director of Health Communication

Sjonna Paulson, APR, is the Director of Health Communication and Marketing and a graduate of the University of Oklahoma. She is an accredited public relations counselor with more than 30 years of experience in public relations and marketing with a diverse array of for-profit, nonprofit and governmental organizations receiving local, national and international professional awards. Paulson has been published in scientific journals, presented at national conferences and developed statewide health communication campaigns and trainings focused on tobacco and obesity, as well as developed national Pre-K – 8th grade sexual, physical and emotional abuse presentations. Paulson serves as Co-chair to the Funders Alliance, is an advisory board member of the CDC Media Campaign Resource Center and is a contributor to the CDC’s Best Practices for Comprehensive Tobacco Control Program 2014, the CDC Best Practices User Guides – Health Communications in Tobacco Prevention and Control 2018  and the CDC Best Practices User Guides for Cessation in Tobacco Prevention and Control 2020 guides.

Phone: (405) 596-9399
Jennifer Treadwell

Jennifer Treadwell

Director of Operations

Jennifer Treadwell is the Director of Operations at TSET. Treadwell is a graduate of the University of Central Oklahoma with a Bachelor of Science in Accounting. Treadwell has diverse experience in state government. She began her career with the State of Oklahoma as a Revenue/Budget Account with the Department of Transportation in 2004. In 2010, she was promoted to Business Enterprise Program accountant with the Department of Rehabilitation Services, earning the Department's Visual Services Employee of the Year Award. 

Phone: (405) 996-8228

LaToshia Broadwater

Administrative Officer

LaToshia Broadwater is the Administrative Officer for TSET. Before coming to TSET, LaToshia worked for the Department of Human Services (DHS) in Child Welfare Services and as well as the Human Resources Division as an HR Specialist III. She served as the liaison for State Risk Management, Worker’s Compensation and the Division of Capital Assets Management. LaToshia graduated with a Bachelor’s in Communication from the University of South Carolina Aiken.

Phone: (405) 521-3887

Kelli Brodersen

Health Communication Manager

Kelli Brodersen is the Health Communication Manager for TSET. Before joining TSET, Brodersen served as Communication Coordinator at the Oklahoma Health Care Authority, where she kept stakeholders informed about agency policies, programs and initiatives for both SoonerCare (Oklahoma Medicaid) and Insure Oklahoma. Prior to that, she worked for 16 years as a video producer in educational television and TV news promotion in Oklahoma and Kentucky. Brodersen holds bachelor’s degrees in communication and art from William Jewell College.

Phone: (405) 568-8568

Sarah Carson

Public Information Specialist

Sarah Carson is the Public Information Specialist for TSET. Prior to joining TSET, Carson spent 10 years in the nonprofit sector. Most recently, Carson managed grants and annual giving at Myriad Gardens Foundation. She also served as the first public policy and outreach director at the Oklahoma Center for Nonprofits (the Center), where she was instrumental in designing and building the advocacy and membership programs. Carson holds bachelor’s and master’s degrees in International Studies with a focus on economics and land rights from the University of Oklahoma and received more than 100 hours of nonprofit training at the Center. She is an avid reader and enjoys gardening, traveling, and simply spending time with her young family.

Phone: 405-664-0288

Lauren Carter

Policy Manager

Lauren Carter is the Policy Manager for TSET. She most recently worked in development at the United Way of Central Oklahoma, where she coordinated the State Charitable Campaign for state employees. She previously lived in Washington D.C for over 7 years where she was a policy associate at World Food Program USA. She also worked in legislative affairs at the U.S Department of Labor as a Presidential Appointee and for U.S. Senator Mark Pryor. Lauren has a Master of Arts in International Relations from the University of Oklahoma and a Bachelor of Arts in Political Science from the University of Arkansas.

Phone: (405) 227-0488

Michael Clark


Michael Clark is an accountant at TSET. Michael graduated from the University of Missouri with a bachelor’s degree in Business Administration. He began his career in banking operations, working for two Fortune 100 banks and a large privately held bank based in Oklahoma. Later, Michael transitioned to public service at the State Treasurer’s Office. He worked in the Banking Operations Division then as served as an accountant in the Accounting and Portfolio division. Michael loves eating healthy food that also tastes great.

Phone: 405-522-4776

Jessica Davis

Assistant Director of Programs

Jessica Davis is a Senior Program Officer at TSET.  She has significant consulting experience and knowledge about tobacco control programs and policy efforts at the local level. She previously served as a Communities of Excellence Program Consultant with the Oklahoma State Department of Health. She also worked at the the Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS) for nearly five years, first as a Prevention Services Specialist providing technical assistance and consulting services to Area Prevention Resource Centers and Safe and Drug Free Schools and Communities, then as a Prevention Program Field Representative working with Regional Prevention Coordinators to implement evidence-based prevention strategies related to alcohol, tobacco and other drugs. She holds a Bachelors of Science in Community Health from the University of Central Oklahoma.

Phone: (405) 437-5646

Alexandra Feld


Alexandra Feld is the epidemiologist at TSET. Prior to joining TSET, Feld was the Cancer Surveillance Coordinator and Cancer Epidemiologist at the Oklahoma State Department of Health, where she was responsible for managing the Oklahoma Central Cancer Registry, performing state and national data linkages, facilitating all data requests and research activities utilizing Oklahoma’s cancer data, and producing reports for internal and external stakeholders and the public. Feld has held several positions where she managed public health data, used epidemiologic analysis to synthesize data into actionable information, and developed analytical reports for dissemination. While working as an infectious disease epidemiologist, she also completed a year-long Informatics Fellowship through the Centers for Disease Control and Prevention (CDC). She is a lifelong soccer player and enjoys traveling, hiking, camping, and baking.

Phone: (405) 658-8634

DeLynn Fudge

Program Officer, Statewide and Research Grants

DeLynn Fudge is the Program Officer for the Statewide and Research Grants. Before joining TSET, she served as Executive Director of the Oklahoma Pardon and Parole Board. Prior to that, DeLynn was the Federal Grants Division Director for the Oklahoma Districts Attorneys Council for fifteen years where she managed nine federal grant programs. DeLynn is also very passionate about child abuse intervention and was the first program coordinator for the Child Abuse Training and Coordination Council in the Office of Child Abuse Prevention. For ten years, she coordinated training for professionals on child abuse, neglect and domestic violence. DeLynn received her Master's of Education from the University of Oklahoma and an undergraduate degree in Early Childhood Education from the University of Central Oklahoma. 

Phone: (405) 437-7184

Chase Harvick

Health Communication Manager

Chase Harvick is a Health Communication Manager for TSET. He previously served as Public Relations Specialist at the Oklahoma City Zoo and Botanical Garden where he was responsible for sharing Zoo news with the media and public, overseeing internal communications, creating digital content and managing community partnerships. Prior to that, he spent five years working in communications for OETA - Oklahoma PBS, where he won two Heartland Emmy awards. Harvick holds degrees from Southwestern Oklahoma State University and the University of Oklahoma. He is currently a part-time student and Dean’s Scholar at Oklahoma City University School of Law.

Phone: (405) 250-2343

Sara Low

Program Officer

Sara Low is a Program Officer at TSET.  She has experience working on community health improvement efforts at local and state levels. Prior to joining the TSET, she served as a policy reviewer and as the Policy and Practice Tool Coordinator at the Oklahoma State Department of Health as well as the Sponsored Programs Coordinator for the Gynecologic Cancers Program at Stephenson Cancer Center. She has served as a workgroup chair with the Oklahoma Comprehensive Cancer Network, and was recognized as an OU Medicine Healthcare Champion by OU Medicine and the Oklahoma City Thunder in 2018. She graduated from the University of Oklahoma Hudson College of Public Health with a Master of Public Health, and is Certified in Public Health by the National Board of Public Health Examiners. 

Phone: (405) 437-5638

Laura Matlock

Program Officer

Laura Matlock is the Program Officer for the TSET Healthy Incentive Programs. Laura has been in the public health field for over 10 years. She has experience working with individuals on behavior change, as well as health improvement efforts at the local, county and state levels. She has a Master of Science degree, with an emphasis in Health Promotions from the University of Oklahoma. Laura was one of the first Oklahoma-based quit coaches for Free & Clear, TSET’s original contractor to operate the Oklahoma Tobacco Helpline.

Phone: (405) 764-4668

Jamie McDaniel

Program Officer

Jamie McDaniel is a Program officer at TSET. She received her Bachelor's degree in Business Administration from the University of North Texas, and later completed her Masters of Science degree in Family & Child Studies from the University of Central Oklahoma. As the Grants Manager with the Association of American Indian Physicians (AAIP), Jamie collaborated with various Tribes and Tribal organizations implementing public health programs focused on diabetes, hypertension control, obesity prevention, and school wellness. She also worked with the American College of Rheumatology to help build sustainable lupus awareness, knowledge, skills, and partnerships for American Indian/Alaska Native providers. As an AmeriCorps VISTA (Volunteers in Service to America) alumna, Jamie strongly believes that service to others creates sustainable change.

Phone: (405) 521-3888

Jade Owen

Program Officer

Jade Owen is a Program Officer at TSET. She received her Master of Public Health in Health Promotion Sciences from the University of Oklahoma Hudson College of Public Health. Jade is also a certified health education specialist and is certified in public health. Jade was most recently the community outreach coordinator for the Oklahoma Nutrition Information and Education (ONIE) Project at the OU Health Sciences Center. In this role, she planned, implemented and evaluated nutrition and physical activity interventions with a focus on low-income audiences with partners from many sectors. Jade is passionate about giving back to the community and currently serves on several nonprofit committees.

Phone: (405) 651-4289

Kelly Parker

Grants Manager

Kelly Parker is the Grants Manager for TSET. She started her career working in the medical field before graduating from the University of Central Oklahoma with a bachelor’s degree in Community Health and from the University of Oklahoma with a Masters in Public Health. Previously, she worked as a TSET grant supervisor at the Oklahoma Health Care Authority focusing on reducing smoking and obesity rates among Oklahoma Medicaid members.

Phone: (405) 496-7537

Anna Lisa Phillips

Executive Assistant and Board Secretary

Anna Lisa Phillips is the Executive Assistant and Board Secretary for TSET.  Previously, Phillips was the executive administrator at the Regional Food Bank of Oklahoma where she assisted both the chief executive officer and board of directors.  Most recently, Phillips held the role of executive assistant at the Civic Center Foundation in Oklahoma City.  Phillips earned a bachelor’s degree in human resource development from The University of Tennessee, Knoxville. 

Phone: (405) 521-4988

Melanie Sommers

Administrative Assistant

Melanie Sommers is the Administrative Assistant for TSET. Prior to joining TSET, Melanie worked as the Administrative Assistant for the Eulberg Law Office in Oklahoma City. She has also worked at Natural Stone Design where she did administrative work in addition to sales. Melanie has a passion for child development, working as a nanny for eight years and in 2013, she graduated from the University of Central Oklahoma with a bachelor’s degree in child development and a minor in business administration.

Phone: 405-521-3888

J. Lance Thomas

Sr. Health Communication Consultant

J. Lance Thomas is the Senior Health Communication Consultant for TSET. He has previously served in state government for the Department of Rehabilitation Services, Oklahoma Insurance Department and at the University of Oklahoma's Gaylord College of Journalism and Mass Communication. Thomas has worked in public relations for the past 20 years, serving clients and organizations in healthcare, consumer products, financial services, insurance and education. He has been responsible for writing/editing, media relations, events, strategic planning, plan implementation and evaluation. Thomas has a bachelor's degree in journalism with an emphasis in public relations from the University of Oklahoma.

Phone: (405) 219-9400

James Tyree

Health Communication Consultant

James Tyree is a Health Communications Consultant at TSET. Tyree worked as a news and sports reporter for nearly 20 years before joining TSET in November 2011. He covered a variety of beats for newspapers in his native Wisconsin, Oregon, Illinois, Kansas City and locally at The Oklahoman, Norman Transcript and Edmond Sun. He graduated from the University of Oklahoma with a B.A.-Journalism degree and is a former president of JayMac, the alumni association of OU’s Gaylord College of Journalism and Mass Communication. Tyree is an avid rocker and is a big OU and Thunder fan.

Phone: (405) 595-9301

Andrew Underkoffler

Program Officer

Andrew Underkoffler is a Program Officer for TSET. He previously worked at the United Way of Central Oklahoma for five years, where he served as an AmeriCorps member in the Volunteer Center, and later as the Research and Community Initiatives Manager. At United Way, he provided strategic technical support to health and human service initiatives, in addition to creating the WayFinder Innovation Grant Program for nonprofits. He graduated from Oklahoma City University with a bachelor’s degree in justice studies, and a master’s degree in nonprofit leadership.

Phone: (405) 255-5846