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Meet Our Speakers

Guideposts speakers uplift audiences nationwide by addressing relevant faith subjects like prayer, spiritual discipline, the Bible, and more. Let's connect on how Guideposts can bring valuable spiritual insights to your organization. Below is our list of speakers and topics.

President and CEO of Guideposts

John Temple

John Temple serves as the President and CEO of Guideposts, a trusted media nonprofit renowned for inspiring millions through messages of hope, faith, and prayer. Under his leadership, Guideposts has…

  • Anti-Human Trafficking
  • Faith
  • Leadership
  • Media
Pastor, VP of Outreach Ministries at Guideposts

Ty’Ann Williams

Ty’Ann Williams, Guideposts’ Vice President of Ministries, focuses on strengthening the faith community to reach their greatest spiritual and personal potential. With aims to keep the “why” in Guideposts’ initiatives,…

  • Faith
  • Prayer
  • Spiritual Discipline
Military/Veteran Liaison for Guideposts

Juliana Lesher

Juliana Lesher is a Military/Veteran Liaison for Guideposts. She currently serves as a full-time pastor in Southern California. Previously she ministered for 26 years in prisons and healthcare settings, including…

  • Biblical Application
  • Caregiver Self-Care
  • Praying According to God’s Will
  • Purposeful Priorities
  • Suicide Prevention
Military/Veteran Liaison for Guideposts

David Graetz

Chaplain David E. Graetz, a Military/Veteran Liaison for Guideposts, recently retired from his 31-year career as a VA chaplain. His last assignment was serving as Chief of Chaplain Service at…

  • Chaplaincy
  • Military
  • Military/Veteran Families
  • Veterans