Experts on "Leadership"

Moussa Bongoyok

  • Assistant Professor of Intercultural Studies

Moussa Bongoyok was born in Cameroon. He is a faculty member at Biola University and President of the Board of Directors of the Francophone University of International Development. He is a pastor, evangelist, author and professor. He has a range of experience in teaching, pastoral care, international development, academic administration, leadership at various levels and cross-cultural ministry in more than twenty countries (Africa, Europe, North America and Asia). Bongoyok brings strong skills in areas of intercultural communication, systematic theology, program development and implementation, balance between scholarship and practice, cross-cultural competencies, Christian ethics and non-Western perspectives on current trends. He is married to Priscille and they have three children.

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Donell L. Campbell

  • Associate Professor of Nursing
  • Associate Director of Nursing

After teaching adjunct for Biola Nursing Program last year she now joins as a full faculty member in the Nursing Department as an Associate Professor. Her professional career includes over 35 years nursing experience in various settings including, Intensive Care, Medical, Surgical, Home Health and Community Services with more than 15 years in management of Medical, Surgical, Social Service, Cardiopulmonary Service, and Education departments. She served as Chief Educator at a Medical Center and has taught adjunct several years at University of Great Falls, RN - BSN Nursing Program. Her Master Thesis was focused on the use of a mentor model in the orientation and education of new graduate nurses as they enter the workplace. Other research interests include mentoring, management, leadership, community based nursing, communication and conflict management. She has published on the topics of Collaborative Training Efforts Within a Rural Hospital Setting, Reduction of Burnout and the Benefits of Short Term Medical Work, and Communication and Conflict Management. Donell has three adult children, and one grandchild; she and her husband Clark attend Whittier Area Community Church. Over the years she has been very involved in ministry and numerous community activities.

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Frederick Cardoza

  • Director of M.A.C.E. and M.Div. Christian Education
  • Associate Professor
  • Christian Ministry and Leadership

Freddy Cardoza has ministered for 20 years in churches and parachurch ministries of all sizes, and has taught academically for more than 20 years at the undergraduate, graduate and doctoral levels. He has taught internationally and regularly teaches adjunctively at both the graduate and doctoral levels.

Freddy serves as Director of M.A.C.E. and M.Div. and Undergraduate Christian Education at Talbot School of Theology and Biola University.

Freddy is the Executive Director for the Society of Professors in Christian Education (NAPCE), which is the academic society of evangelical professors representing some 200 seminaries, universities and liberal arts colleges that teach in the areas of spiritual formation, Christian ministries and Christian education.

Freddy received a Ph.D. (Doctor of Philosophy) in Leadership from The Southern Baptist Theological Seminary, and completed all required coursework for the Doctor of Education (Ed.D./ABD). He earned a Master of Arts from Southeastern Baptist Theological Seminary, and holds a Bachelor of Science from Liberty University.

Freddy is also a member of the Evangelical Theological Society (ETS), the Religious Conference Management Association (RCMA) and formerly served as President of the Board for the Christian Worldview Leadership Academy in Kansas City.

Freddy speaks regularly at churches, conferences, conventions, retreats and seminars.

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Laura Dryjanska

  • Assistant Professor of Psychology

Laura Dryjanska obtained a European/International Joint PhD in Social Representations and Communication in the field of social psychology at the Sapienza University of Rome (Italy) in 2012. She completed her postdoctoral fellowship at the Sapienza University of Rome and is currently an assistant professor for Rosemead School of Psychology. Her research interests include social representations applied to diverse fields: migration, human trafficking, intergenerational solidarity, ageing, place-identity, and organizational psychology. Dr. Dryjanska is fluent in English, Italian, Spanish, Russian, and Polish (her mother tongue).

Dr. Dryjanska belongs to INTERFASOL, the European interdisciplinary network of scientists funded by the European Cooperation in Science and Technology (COST), action IS1311, dedicated to intergenerational family solidarity across Europe. She is also a member of both the American Psychological Association (APA) and the European Association of Social Psychology (EASP). As a result of her interest in human trafficking, Dr. Dryjanska recently served as the Coordinator for Italy of the Rotarian Action Group Against Slavery; among other engagements, she represented this organization during the Working Group on “Trafficking in Human Beings: Modern Slavery” organized in 2013 by the Pontifical Academies of Sciences and of the Social Sciences (Final Statement).

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Elizabeth Larson

  • Associate Professor, Violin and Chamber Music
  • Area Coordinator, Strings
  • Director, Chamber Music

The Boston Globe has praised Elizabeth Larson’s playing as having “great charm and refinement…and breathtaking virtuosity.” Larson began violin at the age of three, and since first soloing with the Milwaukee Symphony at age seven and the Boston Pops at age 11, she has gone on to perform internationally as a renowned soloist and chamber musician. Her tours have brought her to four continents throughout the United States, Europe, Africa and Asia, and to the concert venues of Boston’s Symphony Hall as soloist with the Boston Symphony Orchestra, Weill Hall, Carnegie Hall, Victoria Hall, Geneva, as the featured soloist honoring Lord Yehudi Menuhin and the Kennedy Center, Washington, D.C. Larson has been heard on radio on National Public Radio (NPR), in a feature program aired throughout the United States and live from the Chicago Public Library. In Korea, her performances have been broadcast both on radio and Korean National Television.

An avid chamber musician, Larson has been a resident artist internationally at the festivals of Ojai, Banff, Caramoor in New York, Kronberg in Germany, and the Verbier Festival, Switzerland. She has collaborated with acclaimed pianists Menahem Pressler, Eugene Istomin and Joseph Kalichstein, as well as with other renowned artists such as Yehudi Menuhin, Boris Pergamenschikow and Gidon Kremer.

For three years, Larson was invited to join Yehudi Menuhin’s prestigious ensemble, Camerata Lysy, Switzerland, performing as soloist and in chamber ensembles throughout Europe and South Africa. While living in Europe, she also performed under the auspices of Live Music Now in the United Kingdom and throughout Europe and the United States. After settling back in the United States, she was a member of the Credo Trio, giving concerts and workshops on integrating music, work and faith for college students throughout the United States.

As a prominent leader in educating future musicians, Larson was Founder and Director of the Geneva Conservatory of Music, a music school she founded in 2002 in New York City and is invited regularly as a Guest Artist to lead masterclasses at music schools, conservatories, and on university campuses throughout the United States and Europe. In the summer, she returns regularly to be a performing and teaching artist at the festivals of Apple Hill, Masterworks and Credo Festival at Oberlin College.

Larson recently released her Chung-Larson-Bae trio CD, Three Strands: The Complete Piano Trios of Brahms under Concert Artists Guild Records, New York, and continues to perform as a recitalist and chamber musician in concert series throughout the United States, Europe and Asia.

Larson makes her home with her husband and divides her time between performing and teaching in New York and Los Angeles.

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Gary L McIntosh

  • Professor of Christian Ministry and Leadership

Gary L. McIntosh is a nationally and internationally known professor of Christian Ministry & Leadership. He is recognized as the foremost spokesperson for classical Church Growth Missiology in the USA. As a church growth expert, he publishes Growth Points, a monthly publication read by over 7,000 church leaders. McIntosh is in wide demand as a speaker and seminar leader on numerous subjects related to church life and ministry. He has published over 300 articles and reviews in Christian magazines and theological journals, and is the author of twenty-two books including One Size Doesn't Fit All; One Church, Four Generations; Staff Your Church for Growth; Biblical Church Growth, and the award-winning What Every Pastor Should Know: 101 Indispensable Rules of Thumb for Leading Your Church (Baker Books, 2013).

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Alan McMahan

  • Undergraduate Chair, Cook School of Intercultural Studies
  • Program Director Undergraduate Studies for Intercultural Studies
  • Professor of Intercultural Studies

Alan McMahan has served in churches in North America and on the Pacific Rim as well as taught in the areas of missiology, church growth, leadership, organizational development and evangelism. He has been active in training undergraduate and graduate students including mid-career professionals, Bible school teachers, pastors and denominational leaders through the U.S., Canada, Eastern Europe and Southeast Asia in the effective means to develop leaders and grow churches. He maintains an active consulting service in churches and is the former President of the American Society of Church Growth. He has earned degrees from Fuller Seminary, Asbury Seminary, the Alliance Theological Seminary and Nyack College. His Ph.D. dissertation was entitled, "Training Turnaround Leaders, Systemic Approaches to Reinstate Growth in Plateaued Churches." He has served as a Vice President for the Alliance Theological Seminary, and as the Academic Dean at The King’s College in mid-town Manhattan. McMahan now works at Biola University as an Associate Professor in the School of Intercultural Studies and serves as the Department Chair for the Undergraduate Intercultural Studies Program. He is married to Terri, and has two sons.

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Timothy Muehlhoff

  • Author, Speaker and Research Consultant
  • Professor of Communication Studies

While teaching at the University of North Carolina at Chapel Hill, Tim Muehlhoff received his department's highest award for teaching and has been recognized by the International Communication Association for outstanding teaching. In his M.A. thesis, Muehlhoff developed a method of encouraging civil dialogue and perspective-taking between groups who perceive themselves as morally opposed with no room for, or interest in, connection. Extending his thesis research, his dissertation focused on a performative approach to enriching marital communication. His research interests also include social justice, gender, family communication, interpersonal communication and persuasion. Outside the classroom Muehlhoff and wife Noreen are frequent speakers at marriage conferences and seminars. His current project involves understanding the narratives of oppressed women in rural parts of New Delhi, India.

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James M. Petitfils

  • Assistant Professor of New Testament & Early Christianity

James Petitfils completed his doctorate from UCLA in 2013, writing a dissertation exploring ancient Roman, Jewish and Christian discourse on exemplary leadership. His research interests include storytelling and moral formation in the Roman Mediterranean, early Christian martyrdom and leadership in the New Testament and early Christianity. He has previously taught at UCLA, Talbot and Biola University in the areas of world history as well as New Testament history, literature and leadership. Along with his research and teaching, he has been a pastor in Redondo Beach for over 15 years. Petitfils is happily married and has two young kids. He enjoys surfing, family beach days and burritos.

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Tom Steffen

  • Professor Emeritus of Intercultural Studies

Dr. Steffen served 20 years with New Tribes Mission, 15 of those in the Philippines. He is Professor Emeritus of Intercultural Studies in the School of Intercultural Studies at Biola University in La Mirada, California.

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K. Erik Thoennes

  • Professor of Biblical and Theological Studies
  • Chair, Biblical & Theological Studies – Theology Department

Erik Thoennes is committed to teaching biblical and systematic theology so that he and his students love God and people more fully. He strives to make the necessary connections between the study of theology, obedience to Jesus and fulfilling the Great Commission. He has taught theology and evangelism at the college and seminary levels for several years and is a frequent guest speaker at churches, conferences and retreats, in addition to co-pastoring a local church. Thoennes has received the University award for faculty excellence and professor of the year. His research interests include godly jealousy, the atonement, the exclusivity of Christ and theology of culture.

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