Fr. Davis was first assigned to the Catholic missions in the exotic and remote tribal belt of Northeastern India near the frontiers of China and Myanmar. There he labored for fifteen years, mastering the local languages, learning the customs, administering the sacraments. Next, in 1995 he was appointed as Rector of a Minor Seminary for the Fransalians (MSFS).

In 2001 at the invitation by Most Rev. Kmiec, he came to the United States to serve in the Diocese of Nashville. Soon, he was appointed as the pastor of St. Francis of Assisi parish in Dover. His American odyssey had just begun, and in 2012 he obtained his U.S. citizenship.

Father Davis graduated Magna Cum Laude from Seton Hall University, NJ with a M.A degree in Professional Counseling in May of 2006. After successfully completing his Practicum and Internship in Clarksville, TN, and Franciscan Skemp Behavioral Health (Mayo Clinic) in La Cross WI, he acquired National Certification and became a member of NATIONAL BOARD FOR CERTIFIED COUNSELORS (NBCC) in December 2006. He is an active membership in Chi Sigma Iota (CSI) and American Counseling Association (ACA). His profile can be accessed in Psychology Today/find a Therapist/Columbia, TN. In 2019, he completed Level 3 of Clinical Training in Gottman Method Couples Therapy- Practicum Training.

In 2006, Bishop Most Rev. Choby (January 17, 1947-June 3, 2017) appointed Father Davis as the pastor of St. Catherine of Siena Catholic Church on August 6, 2006 till current. Although reticent to acknowledge his own role in making St. Catherine’s a vibrant faith community that warmly welcomes everyone, he can see the importance of emphasizing volunteerism, promoting programs to deepen faith, and promoting parish ministries. He started recognition/appreciation dinners for senior citizens, Veterans and Volunteers. He is a member of the Knights of Columbus and the chaplain of third- and Fourth-degree knights. He has also served as the Dean of the South Deanery at the request of Bishop Spalding until he was assigned to be the pastor of St. Stephen Catholic Community in June 2020.

He has taken several pilgrimage tours with parishioners and, most notably, went to Krakow, Poland for the World Catholic Youth Conference with the youth of the Diocese of Nashville.

What is on the horizon for Father Davis Chackaleckel? When his service term for the diocese ends someday, he dreams of having a Counseling and Spirituality Center somewhere in USA as he perceives a dire need with emphasis on Salesian Spirituality, the hallmark of Fransalians. (Excerpts from interview by the late Dr. Bill Andrews whom God called to His eternal home.)