Project
Illuminae
Meet our Team
Mina Choi is an award-winning musician who has shared her talent and passion with communities worldwide. Raised in Dallas, she has earned degrees and various research opportunities from prestigious institutions worldwide: Royal College of Music in London (UK), Yale University, Conservatorium van Amsterdam in the Netherlands, Staatliche Hochschule für Musik und Darstellende Kunst in Stuttgart (Germany), and the University of Illinois at Urbana-Champaign. She has received numerous awards and scholarships during her studies.
Mina has been an organist at the Doylestown Presbyterian Church (PA) since 2014, and she also works at Princeton Theological Seminary (Princeton, New Jersey) as the Coordinator of Worship and Music for the Seminary's daily chapel services. She is also a published composer and an ordained minister from Presbyterian Church (USA).
Driven by a commitment to service and excellence, Joseph Borden is a versatile professional who balances a successful legal career with a profound dedication to community and ministry. Currently serving as the Chief Compliance Officer for a private company, Joseph brings a wealth of experience from his tenure at two Fortune 500 companies. His legal expertise is complemented by an entrepreneurial spirit; as a consultant for a daycare and learning center in Baltimore County, Joseph remains deeply invested in early childhood education and development.
Beyond the corporate world, Joseph’s life is defined by a passion for ministry and music. Whether he is drafting complex business documents or sharing his voice through song, Joseph’s goal remains the same: to inspire and lead with integrity. By merging corporate discipline with a heart for service, Joseph strives to make a meaningful impact across every field he touches, from law and business to the spiritual growth of his community.
Gregory Geehern recently graduated from the Master of Divinity (M.Div.) program at Princeton Theological Seminary, where he co-moderated the school's Episcopal Anglican Student Fellowship. He is a candidate for Holy Orders in the Episcopal Diocese of New Jersey, recently completing field-education placements at Trinity Church, Princeton, Saint David's, Cranbury, Saint Michael's, Trenton, and Christ Church, Bordentown.
Gregory is also a professional musician, regularly performing throughout the United States, Europe, and South America as a conductor, pianist, and baritone. From 2013 through 2022, he worked for the Princeton Festival, where he produced operas, musical theater works, chamber concerts, and educational programs. He was also an active church musician in renowned programs such as Trinity Church, Copley Square, Boston, First United Methodist Church, Bloomington, Indiana, and Trinity Church, Princeton.