mark and tammy siekbert missionariesEmail: [email protected]

Thank you for taking the time to find out a little bit more about us. We are Mark and Tammy Siekbert.

We have been missionaries since 1988. Our mission is Uttermost Ministries and our desire is to reach the uttermost parts of the world with the Gospel of Christ.

Our goal is to leave behind indigenous churches with the same goal. John 15:16 “Ye have not chosen me, but I have chosen you, and ordained you, that ye should go and bring forth fruit, and that your fruit should remain: that whatsoever ye shall ask of the Father in my name, he may give it you.”

 Current Missionary Correspondence

Missionary Prayer Letters & Posts