Who We Are

Jackie Boucher

President

Jackie has a passion for improving lives and has spent her entire career in health care, with a special focus on population health. She was named president of Children’s HeartLink in 2015. She previously held leadership positions at the Minneapolis Heart Institute Foundation, where she was chief operating officer and institutional officer for research, and led its Hearts Beat Back program, and at HealthPartners, the largest consumer-governed, nonprofit health care organization in the U.S. A registered dietitian, Jackie has served on the American Diabetes Association (ADA) Board of Directors. She served as editor-in-chief of Diabetes Spectrum and received the Outstanding Educator in Diabetes Award from the ADA in 2018. Jackie has an M.S. in nutrition from the University of Minnesota.

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Bistra Zheleva

Vice President of Global Strategy and Advocacy

Bistra leads our global thought leadership strategy with governments and international development institutions, and she leads our country-level growth. She has worked at Children’s HeartLink since 2003 and is a passionate advocate of improving access to care for children who need pediatric cardiac services. She serves on the boards of Global Alliance for Rheumatic and Congenital Hearts, and One Heart Health. She is also a member of the steering committee of the International Quality Improvement Collaborative, a global initiative aimed at improving cardiac care for children in low- and middle-income countries. A native of Bulgaria, Bistra has an MBA in nonprofit management from the University of St. Thomas and has studied global health at the Harvard School of Public Health.

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Anne Betzner

Vice President of Programs and Evaluation

Anne Betzner, Ph.D., oversees program development and standardization, program impact measurement, quality improvement and research efforts. Anne likes working with systems and using stories and hard statistics to improve performance for social betterment. Before joining our team she served as senior research scientist at Allina Health and was vice president for a research and evaluation firm. Anne has a master’s degree in policy analysis and a doctorate in research methods from the University of Minnesota. Anne loves serving her community through volunteering with The Martha Ripley Memorial Foundation, The Humphrey School of Public Affairs Alumni Board, The University of Minnesota Alumni Association Collegiate Council and her church.

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Marc Vaillancourt

Vice President of Development

Marc is a connector with a passion for building community and bringing people together to serve the greater good. A Certified Fundraising Executive, he has been active in the not-for-profit and fundraising world for more than 18 years. For the last several years, Marc has served as vice president of development and operations at Meeker Memorial Hospital & Clinics in Litchfield, MN. Prior to that he was a major gifts officer at two large health care systems and a development director for a regional community foundation. Marc is a native of Canada, equally fluent in French and English. A dedicated cyclist, Marc is also a musician and has released two albums of original piano music available on Spotify and iTunes.

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Andreas Tsakistos

Country Director

Andreas leads our programs in Brazil, China and Malaysia. Before joining our team in 2006 he worked with humanitarian aid programs in sub-Saharan Africa. He has a master’s degree from the Josef Korbel School of International Studies at the University of Denver. Andreas has had wanderlust since he was a child, when he moved with his family from London to Nairobi and points in between.

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Adriana Dobrzycka

Country Director

Adriana leads our programs in India and Vietnam. Earlier in her career she worked for organizations focused on human rights, cultural competency and engaging diverse communities. Adriana has a Polish father and an Italian mother and was raised in Warsaw and Florence. She has master’s degrees in international development and public health from the University of Pittsburgh.

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Bobbi Morris

Events Manager

Bobbi is happiest when she’s planning and producing fundraising events, conferences and meetings. She’s been doing this work for a variety of organizations for 25 years. Bobbi leads the strategy and execution of our large annual fundraising event, HeartLink Gala.

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Veeralakshmi Rajasekhar

In-Country India Consultant

Based in Coimbatore, Veera is a consummate connector and trusted colleague who develops and strengthens relationships with our program partners in India. She has worked as a social work educator and practitioner, and she has a postgraduate degree in social work from the University of Madras and a predoctoral degree in psychiatric social work from NIMHANS in Bangalore.

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Pat Tollefson

International Programs Manager

Patricia Tollefson manages program quality and evaluation through database development, data quality and program improvement projects, and also supports our medical volunteers. Before joining Children’s HeartLink, Pat managed a portfolio of leadership development programs at the University of St. Thomas Center for Business Excellence, and built learning and development strategies at Blue Cross Blue Shield of Minnesota. As a former respiratory therapist, she has worked with medical teams and understands the complexity of pediatric heart care. Pat has an MBA from the University of St. Thomas and is ProSci certified in change management.

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Ann Odens

Operations Manager

Ann is responsible for the development and oversight of our operations and governance systems, including human resources, information technology, physical infrastructure, financial functions and Board administration. She was previously our finance specialist and international programs assistant. Earlier in her career Ann worked as a Spanish teacher.

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Zhanna Petersen

Marketing Services Specialist

Zhanna brings both professional and personal experience to her communications position at Children’s HeartLink. Being a parent of a child with heart disease, Zhanna is passionate about making high-quality medical care a reality for more families around the world. A native of Russia, she has taught English as a second language and worked as a freelance writer. She worked at a news agency in Moscow before she met her husband and moved to Minnesota, where she earned a master’s degree in strategic communication from the University of Minnesota. 

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LeAnn Erickson

Development and Finance Specialist

Development and Finance Specialist LeAnn Erickson ensures the integrity of donor data, event management, administration and finance functions. She joined Children’s HeartLink in 2020, after two decades in the billing department for a marketing agency.

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