The Fuller Youth Institute is a team of researchers, creatives, church leaders and dreamers who believe in helping churches unleash the passion and potential of young people everywhere.


Kara Eckmann Powell, PhD

Executive Director


Dr. Kara Powell is the Executive Director of the Fuller Youth Institute (FYI) and a faculty member at Fuller Theological Seminary. Named by Christianity Today as one of “50 Women You Should Know,” Kara serves as a Youth and Family Strategist for Orange, and also speaks regularly at parenting and leadership conferences. Kara is the author or coauthor of a number of books, including Growing Young, Growing With, The Sticky Faith Guide for Your Family, Sticky Faith Curriculum, Can I Ask That?, Deep Justice Journeys, Deep Justice in a Broken World, Deep Ministry in a Shallow World, and the Good Sex Youth Ministry Curriculum.

Brad Griffin, MDiv

Senior Director of Content


Brad M. Griffin is the Senior Director of Content for the Fuller Youth Institute, where he develops research-based training for youth workers and parents. A speaker, blogger, and volunteer youth pastor, Brad is the coauthor of Growing Young, several Sticky Faith ​books, Right Click: Parenting Your Teenager in a Digital Media World, and the series Can I Ask That?: 8 Hard Questions about God and Faith. Brad and his family live in Southern California. 

Jake Mulder, MDiv

Senior Director of Strategy


Jake Mulder is the Senior Director of Strategy at the Fuller Youth Institute (FYI), where he oversees business administration, coordinates new research, develops resources, and helps the team think strategically. He is a graduate of Fuller Theological Seminary (master of divinity) and Western Michigan University (bachelor of business administration in finance) and is pursuing a PhD at Fuller. Passionate about helping individuals and organizations achieve their full potential, he is the coauthor of Growing Young. Jake has worked in a variety of ministry and professional roles, including as a Financial Analyst, Youth Pastor in the Reformed Church of America, Ministry Director with Youth for Christ, and missionary with Youth With A Mission (YWAM) in Europe and Asia.

Steve Argue, PhD

Applied Research Strategist


Steven Argue, PhD [Michigan State University] is the Applied Research Strategist for the Fuller Youth Institute and Associate Professor of Youth, Family, and Culture at Fuller Theological Seminary. Steve researches, speaks, and writes on adolescent and emerging adult spirituality. He has served as a pastor on the Lead Team at Mars Hill Bible Church [Grand Rapids, MI]; coaches and trains church leaders and volunteers; and has been invested in youth ministry conversation for over 20 years. Steve is the coauthor and contributor of a number of books, including Growing With18 Plus: Parenting Your Emerging Adult, and Joy: A Guide for Youth Ministry. 

Our Exemplary Team

Kat Armas

Multicultural Project Assistant

As the Multicultural Project Assistant, Kat's job is to help ensure that inclusion and equity are tracked across race, gender, and socioeconomic status, particularly as it pertains to FYI's most recent project: the Living a Better Story (LABS) project. She is a Cuban-American from Miami, FL, and holds a BA in Psychology from Florida International University. Kat is currently pursuing a dual MDiv and MAT at Fuller Theological Seminary and also works as a freelance writer and host of The Protagonistas podcast. Her work centers the voices of women of color in church leadership and theology (you can check it out at Outside of writing, podcasting and work, Kat enjoys memoirs, day trips down the California coast, vegan foods and lounging with her husband and two kittens.

Macy Phenix Davis

Creative Director


Macy holds a Bachelors degree in Studio Art with an emphasis in Graphic Design and a minor in Business Administration from Baylor University. Macy is currently the Creative Director at the Fuller Youth Institute where she creates and manages the design of the FYI brand through its resources, online presence, and various creative needs. Macy lives and works from her home in Dallas, Texas where she currently resides with her husband Jarrett and her daughters Adelina and Anastasia.

Rachel Dodd, MDiv

Communication and Content Lead


As Communication and Content Lead, Rachel gets FYI's research and resources into the hands of leaders, ministries, and families. She has a BA in Church Music and Youth Ministry from Point Loma Nazarene University, and an MDiv from Fuller Theological Seminary. Having served students and families in the UK and US for over 15 years, Rachel loves writing to share stories and equip those following their own calling in ministry. She and her husband, Carl, now live in the beautiful Pacific Northwest, and have two daughters who keep life full of sparkles, adventure, and lots of caffeine.

Zachariah Ellis, M.Div

Project Coordinator

Zach Ellis is a Project Coordinator for the Ministry Innovations with Young Adults (MIYA) research project and for Growing Young cohorts. He is ordained in the Church of the Nazarene and is an active volunteer in his church’s youth group. Zach received an M.Div from Nazarene Theological Seminary and a B.A. in Biblical Studies from Point Loma Nazarene University. He is currently a PhD Candidate in Practical Theology at Fuller Seminary where he is studying shared leadership in congregations. Before joining FYI, he was a youth pastor in Oregon and assisted with two research projects that helped pastors integrate science into their ministries. In his free time, you’ll likely find him hiking with his wife and two kids or watching Sporting Kansas City score goals.

Tyler Greenway, PhD

Research Director

Tyler Greenway serves as the Research Director at FYI. He holds a Doctor of Philosophy and Master of Arts in Psychological Science from Fuller Theological Seminary and a Master of Divinity from Calvin Theological Seminary. At FYI, Tyler supports various research activities including literature review, grant writing, study design, data collection and management, statistical analysis, and presenting and publishing results. On a good day, he also brews a mean cup of coffee for the office. Tyler and his wife live in Grand Rapids, MI with their son and daughter.

Jennifer A. Guerra Aldana, MDiv

Manager of Multicultural Initiatives
Directora de Iniciativas Multiculturales
다문화 이니셔티브 감독


Jennifer A. Guerra Aldana, originally from Guatemala, grew up in Southern California as the daughter of church planters. Jennifer received her B.A in Social Work from Point Loma Nazarene University and served as a youth pastor and social worker in San Diego county. She serves as a pastor of La Fuente Ministries- a bilingual, intercultural ministry of Pasadena First Church of the Nazarene and graduated with her Masters of Divinity from Fuller Theological Seminary. Her passions include leadership training, intercultural youth spiritual formation and bilingual ministries.

Jenica “Nica” Halula

Video Producer


Jenica “Nica” Halula began writing and performing as a teenager with the Fitz Family, a traveling, family juggling act. After studying at the University of Northwestern, St. Paul, MN, she spent the next decade with HappyFunTime Industries, performing improv, writing comedy sketches, and producing short films, award-winning educational films, and story-driven content for nonprofits. As the Video Producer, Nica creates videos and design content for FYI. She lives in Southern California with her husband and kids, and enjoys writing, creating art, exploring new places, and family movie nights.

Jennifer “Jen” Hananouchi

Office Coordinator

Jennifer “Jen” Hananouchi was born in the San Francisco bay area and didn’t leave until college. She received her Bachelors’ of Music from UC Irvine. After college, God took her down a different path and placed her in ministry where she worked at an Orange County church for 7 years. She juggled many coordinating positions during her time there, but children’s ministry coordinator was her steady role. Children’s ministry is where her heart is and she has been a part of different children programs since high school. Outside of work, Jen loves hiking, baking, and Disneyland.

Lisa Evans Hanle

Million Youth Exploration Project (MYEP) Project Coordinator

Lisa Hanle is Project Coordinator for the Million Youth Exploration Project (MYEP). She has a BA in Sociology from Stanford University and an MDiv from Fuller Theological Seminary. Lisa has been pastoring for over 10 years at a nondenominational church in Silicon Valley, CA where she continues to support the staff and serve with the high school youth group. Lisa lives with her husband and son in the Bay Area, CA.

Roslyn Hernández

Administrative Assistant

Roslyn Hernández serves as administrative assistant at the Fuller Youth Institute where she provides a range of administrative support for the team and assists in coordinating events. She holds a B.A. from UC Santa Barbara with double majors in Film and Media Studies and Spanish and a minor in Art History. She is currently finishing her M.Div with a Youth, Family and Culture emphasis at Fuller Theological Seminary. Roslyn grew up in the agricultural Central Valley of California and also lived in México City as a child. She is passionate about engaging film and other popular media theologically. Her spare time is often filled by reading, writing, art, hiking, learning about culinary cultures, yoga, and tea.

Jane Hong-Guzman de Leon, MDiv

Project Coordinator of Living a Better Story (LABS) and Content Advisor for Ministry Innovations with Young Adults (MIYA)

Jane Hong-Guzman de Leon is the Project Coordinator for the Living a Better Story (LABS) research project and a Content Advisor for the Ministry Innovations with Young Adults (MIYA) at Fuller Youth Institute (FYI). She holds her Master of Divinity from Fuller Theological Seminary and a BA in English Literature from the University of California, San Diego. Jane is also a licensed pastor. She has pastored for over a decade, from youth to adults, in two church plants that have large thriving ministries. Prior to becoming a pastor, she worked as a deputy probation counselor, junior high English teacher, and a professor at the International University in Mexico. In her free time she guest preaches, officiates weddings, serves at ISAAC (Innovative Space for Asian American Christianity) a non profit organization, cares for her family, and gathers with people around food and deep conversations. Jane is passionate about seeing diversity, justice, healing, and transformation in and out of the church. 

Lisa Nopachai

Multicultural Project Assistant

Lisa Nopachai holds an M.A. in Intercultural Studies from Fuller Theological Seminary and a B.A. in Psychology from Amherst College. Her experience includes curriculum development around maternal identity and cultural-spiritual formation, interfaith hospital and hospice chaplaincy, and child advocacy. Lisa grew up in New Jersey and currently lives in Southern California with her husband and two girls. In her free time, she loves rock climbing, hiking, and having spontaneous dance parties with her kids.

Giovanny Panginda, MDiv

Project Coordinator


Giovanny serves at the Project Coordinator at FYI, assisting staff in a variety of ways, including multicultural research and event planning. He holds a BA in Psychology and Sociology from the University of California Los Angeles (UCLA), and an M. Div with an emphasis on Asian American Context from Fuller Theological Seminary. Born in Indonesia, but raised in Southern California, Giovanny also serves as a youth pastor for two Indonesian churches. Giovanny is passionate about photography and going on adventures with friends to find food, coffee, and hiking spots, which just so happens to be some of the subject matter you'll find on his Instagram.

Caleb Roose

Project Manager

Caleb Roose is a Project Manager for the Youth Ministry Innovations (YMI), Ministry Innovations with Young Adults (MIYA), and Living a Better Story (LABS) research projects. Prior to joining the Fuller Youth Institute (FYI) team, Caleb served as the Associate Pastor of Administration and Discipleship at a local church, managed an after-school program start-up company, and traveled to and served in over ten countries as a missionary intern with his wife. Caleb studied biblical studies and theology at Biola University and the Torrey Honors Institute and is currently a master of divinity student at Fuller Theological Seminary. When he is not working or studying, Caleb enjoys spending time with his wife and two girls, writing, playing board games, and rock climbing.

Ahren Samuel

Multicultural Project Assistant

Ahren Samuel, a Pasadena native, holds a Bachelor of Arts Degree in International Relations with a Minor in Spanish & Latin American Studies from Spelman College, a Culinary Arts Degree from LA Trade Tech College, and a  Master of Arts Degree in Intercultural Studies with an emphasis in Children at Risk from Fuller Theological Seminary. Her passion is working with marginalized high school students and making sure they have all the resources and opportunities to be empowered, encouraged, enriched and supported. Ahren was always taught that “one who learns must also teach.” Therefore, she feels it is her duty and mission to work with and empower marginalized youth in her community. As a Multicultural Project Assistant, Ahren is committed to diversity and making sure that inclusion and equity are tracked across race, gender and socioeconomic status. In her free time, Ahren enjoys going to concerts, traveling, trying and cooking new foods, and anything Disneyland related.

Aaron Yenney

Project Coordinator of Character & Virtue Development

Aaron Yenney coordinates the Character and Virtue Development in Youth Ministry (CVDYM) Planning Project at Fuller Youth Institute (FYI). He has a B.A. in Biblical Studies from Life Pacific College (LPC), and an M.A. in Theology from Fuller Theological Seminary. Prior to joining the FYI team, Aaron served for almost a decade at his alma mater where he taught courses in biblical studies and spiritual formation, directed the Academic Resource Center, advised the Multicultural Student Union, and lead urban immersion trips to downtown Los Angeles. Aaron is a big believer in the local church and serves regularly on the preaching team where he attends. In his free time, Aaron is almost always listening to music, enjoys running, reading and writing, spending time with friends and neighbors, and going to as many baseball games as possible.