Upstream Staff

Executive Director

Samantha joined Upstream as the Executive Director in late 2016 with over a decade of experience helping nonprofit, government, health, and political organizations. She has advocated, implemented, and evaluated policies and programs targeted at transforming the health care system, understanding social determinants of health, building sustainable programs, and eliminating health disparities.

Samantha is a passionate health advocate. She is committed to identifying community-based strategies that can improve overall population health. From 2010 to 2013, Samantha worked with the State of Oregon on health reform outreach and engagement programs. She ensured that local organizations had training and resources across Oregon to meet the needs of the program and the particular needs of each community.

Samantha earned a Masters in Applied Sociocultural Anthropology from Northern Arizona University in Flagstaff with research conducted in health education at Planned Parenthood. She volunteers in her neighborhood and at the Oregon Humane Society and has served on many advocacy boards, including the Oregon School Based Health Care Association and the Oregon Women's Campaign School. In her spare time, she is likely hiking, planning a trip, enjoying a cocktail, laughing loudly, or seeing live music.

Mark Granlund, Associate Director, Development & Marketing

Associate Director, Development & Marketing

Mark brings to Upstream over 20 years experience in non-profit management, marketing, and development. He has served as the Director of Development for several health non-profits including the American Lung Association, Arthritis Foundation, Columbia River Mental Health, and the National Psoriasis Foundation. Mark is loving the opportunity to apply his experience and enthusiasm to help Upstream address the major public health issues facing Oregonians. For fun, Mark plays the drums, and with his wife Violet likes to garden and work around the house, travel, vacation in Central Oregon, and play with their two grandkids.

Policy Manager, Food and School Health

Kasandra's role at Upstream focuses on food, healthy schools, and especially healthy food at schools.  Her accomplishments include helping secure chronic absenteeism as a key indicator for Oregon school reporting, creating and coordinating the Oregon School Garden Summit(s), securing millions in additional funding for Farm to School and School Garden programs statewide, and producing Oregon's Healthy School Food Report Card.  She currently chairs the "Healthy Kids Learn Better" coalition, co-leads the P.E. for All Kids coalition, and serves on the steering committees of both the Oregon Farm to School and School Garden Network and the Oregon Community Foods Systems Network. 

Research Manager

Tia earned her PhD in Urban Studies with a dual concentration in Community Development and Community Health from Portland State University's School of Urban Studies and Planning. Her research efforts focus on healthy food environments, children's health, and ecosystem health. Recognized by the Oregon Public Health Association with an "emerging leader" award, Tia is passionate about working with communities to answer research questions that positively contribute to their lives.

Health Equity Manager

Claudia has a strong background in civic engagement and leading innovative community – building initiatives in racially and linguistically diverse neighborhoods. She has over eight years experience working with immigrant and communities of color and over six years experience with strategic planning, policy development and analysis. Her public sector experience includes community development work within the Seattle Mayor Nickel's office, constituent services within U.S. Senator Maria Cantwell's office, and other positions related to food policy, housing, education and literacy. Claudia holds a Master's degree in Public Administration from the University of Washington and a Bachelor's degree in English from Duke University. She is fluent in Spanish. When Claudia isn't working she enjoys reading,  wine, traveling, exercising while pushing a stroller, dabbling in pottery, and spending time with her family. 

Program Manager, Tobacco Prevention and Oral Health

Nafisa works collaboratively to reduce the endemic of tobacco use among minors, increase tobacco regulations in the retail environment, reform nicotine/e-cig regulations, provide educational information on the dangers of tobacco and increase access to oral health for children aged six months to five years old that are enrolled in licensed childcare programs in the tri-county area. Her work emphasizes policy and community based approaches. Prior to joining Upstream, Nafisa was the diversity and quality improvement coordinator for Multnomah County Health Department and has over 10 years of experience working to influence change and eliminate health disparities. As a multilingual individual who was born and raised in various African countries, Nafisa appreciates diversity and collaborative approaches to tackle systemic problems in healthcare.

Dental Health Coordinator

Ann is a licensed expanded practice dental hygienist who spent years in private practice. While working in private practice, she taught part-time in Clark College’s dental hygiene program as a clinical instructor. Her career turned towards dental public health when she accepted a position with Vancouver’s Health Department working with WIC moms and facilitating Smile Surveys. Another door opened and she found herself driving a 32 foot motor home equipped with two dental 'operatories' to public schools and community events to provide dental services for the under-served populations, a program Ann developed through the Free Clinic of SW Washington. The next exciting turn in the road was at the University of Washington where she spent several years working with the School of Dentistry creating and coordinating dental research projects. She continues to spend some of her time with dental research and the rest coordinating dental health opportunities for children. Last Spring, Ann's work with children included collaborating with Dental 3 to coordinate dental services for Head Start schools. Ann is continuing this valuable work at licensed daycare centers in the Portland tri-county area as the Dental Health Coordinator at Upstream Public Health. Her passion is to eradicate dental problems for all children! Her wish is that children would never lose sleep or miss school because of a tooth ache. Her free time is spent gardening, riding a bike or reading a good book.

Office Coordinator

Amanda has over 10 years of experience working in education, project management and business ownership. Under the umbrella of Office Coordinator Amanda wears many hats at Upstream including: bookkeeping, grants management, web development, graphic design and event planning support. Holding both an undergraduate degree as well as a Master of Public Health, Amanda is thriving in the Upstream environment where she can collaborate to support the work of the brilliant Upstream team ... and sharing the power of a well-placed dark chocolate bar! After hours Amanda can be found working on her vintage VW bus, teaching Irish flute, working in her evolving garden, designing a chicken coop, raising her amazing kids and dreaming of training as a midwife to 'catch babies' someday....


Rjay is a student from Oregon State University majoring in Public Health with a concentration on Health Promotion and Human Behavior. Rjay is currently working on Screen and Intervene, a Kaiser Permanente grant funded project involving three high schools in Clackamas County. Screen and Intervene aims to lower food insecurity and raise consumption of fruits, vegetables, and water while at the same time reducing sugar intake. Rjay oversees three high school student advocacy groups implementing the project into their respective schools and tracking their progress. Working with high school students, he acts as a liaison between their schools and Upstream Public Health. Using his skills gained from leadership roles, as vice president and current senior advisor of a student run Filipino – American organization at OSU, he is able to connect and provide advice to student advocacy groups. Rjay is looking forward to pursue his MPH in the near future. Rjay is also known to be a bubble tea fanatic and he can tell you where to find the best boba anywhere on the west coast!