1997-99 Associate Clinical Instructor Endodontic Dept. UNC Chapel Hill School Of Dentistry
1983-85 Associate Clinical Professor Endodontic Department , Georgetown University , School Of Dentistry , Washington DC
1981-83 Undergraduate Instructor in Endodontics, Clinical and Technical courses, University Of Maryland Dental School
1982 Instructed in Endodontic Surgery Continuing Education Course under James L. Gutmann, Chairman Department of Endodontics
1983- Present Active Private Practice Of Endodontics
1983-1991 Solo Practice
Oxen Hill, MD / Prince Frederick, MD
1998-99 Partnership Roseman, Mihle & Crisp DDS, PLLC
1999- Present Solo Practice / Cape Fear Endodontics , Wilmington NC
1983-91 Southern Maryland Dental Society
1991 - Present Member ADA
1991- Present North Carolina Dental Society
1983 - Present Member AAE
1991- Present Tri - COunty Dental Society, Wilmington NC ; President 1997
2001- Present Southern Endodontic Study Group :
2011-2013 Secretary / Treasurer
2013-2014 Chairman / Program Chair
1991-93 Wilmington NC Symphony Executive Board
1992 - Present Saint Andrews Covenant Presbyterian Church
2007-2010 Deacon
2010-2013 Elder
1994-2018 Cape Fear Rotary Club
North Carolina 5933
Florida DN 11848
South Carolina 2612
Maryland 7686