Our Speakers

Daniel Mesa

Daniel Mesa

Speaker

Daniel Mesa has worked as a pastor for the space of 16 years. He is now working full time as a speaker and media creator for Pioneer Health and Missions

Dr. Allen Davis

Dr. Allen Davis

Speaker

Dr. Allen Davis recently retired after 32 years of military and church service. He currently serves as a full time speaker, writer and foreign mission coordinator for Pioneer Health and Missions.

Jason Ash

Jason Ash

Publishing/Speaker

Jason Ash is the founder of Pioneer Publications which partnered with Jesus or Barabbas to form the present Pioneer Health and Missions.

Thomas Akens

Thomas Akens

Publishing/Speaker

Thomas Akens has been working for God in self-supporting ministries as a preacher and Bible teacher for 18 years. He is serving as a speaker and is on staff for Pioneer Health and Missions.

Andy Whitehurst

Andy Whitehurst

Speaker

Andy Whitehurst has served several years in pastor work, church planting, public evangelism, health evangelism and gospel outreach training.

Dustin Butler

Dustin Butler

Director/Publishing/Speaker

Dustin Butler is the great, great-grandson of GC President George I. Butler, and a fifth-generation Seventh-day Adventist. He serves as director of Pioneer Health and Missions, and is the Head Elder at Orosi Pioneer Mission.

Bill Cave

Bill Cave

Speaker/Evangelist

Bill Cave came into the Seventh Day Advent Movement 18 years ago through evangelistic meetings. It was a life changing event that drove him to seek education to enter the Lord’s vineyard.

Ron Purviance

Ron Purviance

Speaker/Treasurer

Ron has served in the Seventh-day Adventist Church as a treasurer, and adult SS teacher for many years. He currently works as the treasurer/accountant for Pioneer Health and Missions and sabbath school teacher and speaker for the Orosi Pioneer Mission.