Lindsay Andreolli-Comstock (she/her/hers) is co-founder and managing director of Tumbuh Global, an educational consulting company that uses the principles of global citizenship education (GCED) to facilitate growth and foster belonging among adult lifelong learners. She also serves as the president and principal consultant of The School of Global Citizenry, an independent, CEU certified, GCED online school of continuing education for adult learners from religious, social, and civic backgrounds—and training center for new and emerging online educators.

Andreolli-Comstock is a global citizenship specialist, international educational design consultant, international immersion guide, and seasoned organizational executive with more than 18 years of nonprofit and B Corp-spirited for-profit experience. She and her wife and co-founder, Mary Andreolli, provide instructional design and digital media consulting services for public and private institutions, denominational bodies, faith-rooted nonprofits, and corporations handling government contracts.

She is an ordained Alliance of Baptists minister, former anti-human trafficking specialist (Southeast Asia), former associate pastor, and former executive director of The Beatitudes Society and National Farm Worker Ministry. She received her MDiv from Baptist Theological Seminary in 2007 and a DMin from Louisville Presbyterian Theological Seminary in 2015 where she also serves on the Alumni Board of Directors. She is also serves on the leadership team for the Association of Leaders in Lifelong Learning for Ministry.