|Illinois State Senate District 26|
| Assumed office|
| Current term ends|
|Profession||Owner, computer consulting business|
Duffy graduated with his Bachelor's degree in Speech Communications from Augustana College
Duffy owns his own computer consulting business in addition to being a Senator.
Duffy serves on these committees:
- Consumer Protection
- Executive Appointments
- Human Services
- Pensions and Investments Ranking Republican Member.
Duffy represents Illinois Senate District 26. District 26 includes Chicago suburbs located in Western Lake County.
Dana is married to Kris Duffy. They have five children and reside in Lake Barrington, Illinois.
- Biography from the Illinois General Assembly
- Biography from Project Vote Smart
- Campaign Contributions: 2008
- Sen. Duffy's website