Executive Committee

The Executive Committee is responsible for the overall operation of GYC. Volunteering their time, this committee is a diverse group of Adventist young people, including young professionals, university students, pastors, and teachers, who are committed to the message and mission of the Seventh-day Adventist Church.

Andrew Park


Student, Michigan State University

Aubrey Seiler

General Vice President

Farmer, Oklahoma

Bailey Gallant

Vice President of Programming

Student, Weimar Institute, California

Joshua Ahn


Teacher, Greater Lansing Adventist School, Michigan

Kelsey Unruh

Vice President of Logistics

Ultrasound Tech, Florida

Julianna Dunn

Executive Secretary

Teacher, Great Lakes Adventist Academy

Eric Louw

Vice President of Marketing

Pastor, Texas Conference

Caleb Genstler

Vice President of Service

Network Engineer, California

Board of Directors

Justin McNeilus (Chairperson) – President, Sterling State Bank, Minnesota
Andrew Park (President) – Student, Michigan State University
Aubrey Seiler (General Vice President) – Farmer, Oklahoma
Julianna Dunn (Executive Secretary) – Teacher, Great Lakes Adventist Academy, Michigan
Joshua Ahn (Treasurer) – Teacher, Greater Lansing Adventist School, Michigan
Moise Ratsara – Pastor, Michigan Conference
Chad Bernard – Youth Director, Michigan Conference
Chester Clark IIIExecutive Secretary, Georgia-Cumberland Conference
Michael Hasel – Professor of Near Eastern Studies / Director of Institute of Archaeology, Southern Adventist University, Tennessee
Andy Im – Communications Director, Michigan Conference
Justin Kim – GYC Co-Founder / Asst. Director of Sabbath School & Personal Ministries, General Conference, Maryland
Adam Ramdin – Youth Director, North England Conference, UNITED KINGDOM
Israel Ramos – GYC Co-Founder / Public Campus Ministries Director, Lake Union & Michigan Conference
Amy Sheppard RatsaraAsst. Prosecuting Attorney, Kalamazoo County, Michigan
Alonna Smith – Executive Assistant, Silver Hills Bakery, British Columbia, CANADA
Stephen Waterbrook – Surgeon, Sierra Nevada Memorial Hospital, California