What company is Donn Heikkila working for?
Donn Heikkila works for Professional Instrument Courses.
What is Donn Heikkila's function at Professional Instrument Courses?
Donn Heikkila is President at Professional Instrument Courses.
Where is Donn Heikkila based?
Donn Heikkila is based out of Higganum, Connecticut, United States.
What is Donn Heikkila's work email address?
Donn Heikkila's professional email address is d*****@iflyi***.com
What is Donn Heikkila's personal email address?
Donn Heikkila's personal email address is t*****@comca***.net
Who are Donn Heikkila's co-workers?
Donn Heikkila's colleagues are Richard Judy.
