|North Carolina State Senate District 44|
| Term in office began|
| Term in office ended|
Jacumin was Chair of the Board of Commissioners from 1973 to 1974 and again in 1996. He joined the North Carolina State Senate in 2005. He served in that position until 2011, representing the 44th District.
Jacumin earned his B.S. in Nuclear Engineering from North Carolina State University.
Jacumin is a Licensed Contractor. He was a Design Engineer in Lunar Landing Vehicle Research for the Douglas Aircraft Company. He is also the founder of I-Tex, Incorporated. He is the retired President of Jacumin Engineering and Machine.
While a member of the North Carolina State Senate, Jacumin served on the following committees:
- Appropriations/Base Budget Committee, North Carolina State Senate
- Commerce Committee, North Carolina State Senate
- Health Care Committee, North Carolina State Senate
- Judiciary II Committee, North Carolina State Senate
- Mental Health & Youth Services Committee, North Carolina State Senate
Jacumin did not seek re-election in 2010.
On November 4, 2008, Jacumin was elected to the 44th District Seat in the North Carolina State Senate, besting Jim Cates (R) and Richard C. Evey (L).  Jacumin raised $9,156 for his campaign, while Cates and Evey did not raise any money. 
|North Carolina Senate, District 44 (2008)|
|Jim Jacumin (D)||41,320|
|Jim Cates (R)||27,782|
|Richard C. Evey (L)||2,287|
In 2008, Jacumin collected $59,156 in donations.
His five largest contributors in 2008 were:
|Branch Banking & Trust Corp||$1,000|
Jacumin and his wife Nancy have two children.
- Official North Carolina State Senate website
- Project Vote Smart profile
- Campaign Contributions: 2008, 2006, 2004
- Senator Jacumin's LinkedIn
- Senator Jacumin State Surge
- Senator Jacumin's facebook
|North Carolina State Senate District 44
| Succeeded by|
Warren Daniel (R)