Ryan Habbena

Director

Ryan Habbena is the Director of Signet Ring Ministries. He is the Associate Pastor of Twin City Fellowship in Minneapolis, MN. Ryan centrally ministers in the realms of preaching, teaching, and writing. He is the author of the books Eternal Scars and the forthcoming, The Pilgrim’s Path, in addition to numerous articles on Biblical and Theological topics. Ryan holds two degrees in Biblical and Theological Studies (B.A. Bethel University, M.A. Bethel Seminary). He lives with his wife and two children just outside of St. Paul, MN.

Nick Coldagelli

Nick Coldagelli brings his gifts of teaching and graphic design to Signet Ring Ministries. Nick received a degree in advertising design from Brown College in Minneapolis MN, and works as an art director for an advertising agency. He is a leader in BSF (Bible Study Fellowship) and has completed 8 years of study. Nick brings a love for Bible study and a drive to proclaim the Gospel of Jesus Christ to the ministry.

Michael Coldagelli

Michael Coldagelli brings his gifts of discernment and teaching to Signet Ring Ministries. Born on Minnesota’s Iron Range, Michael received a degree in Sociology at the University of Minnesota, Duluth. He went on to serve as a police officer in the Minneapolis area for 26 years before retiring in 2001. Mike brings a biblical education through completing BSF’s (Bible Study Fellowship) seven-year study course. He is married to his wife, Barb, and has two grown sons.

Denise Warndahl

Denise Warndahl brings her ministerial and artistic talents to Signet Ring Ministries. She has ministered as a Children’s Director and has also participated in four short-term mission trips to Mexico. Denise has a love for studying the Word of God and a desire to guard the Gospel Message of Jesus Christ. She studied three years at Northwestern Bible College. Denise Warndahl is married to her husband, Troy, and is the mother of three boys.

Troy Warndahl

Troy Warndahl brings his musical and ministerial gifts to Signet Ring Ministries. In 2005 Troy became a full-time guitar instructor teaching at public and private schools and private lessons; he is also working on recording a CD. For the 16 years previous Troy was the owner of small business. In addition to these, Troy brings a passion for the spread of the Gospel of Jesus Christ through the proclamation of the word of God. Troy is the husband of Denise Warndahl, and the father of three children.