|Iowa House of Representatives District 70|
| Assumed office|
| Current term ends|
|Profession||Director of Community Education, Ankeny Community Schools|
Koester is Director of Community Education for Ankeny Community Schools.
He is a member of the Ankeny Chamber of Commerce, Ankeny Free Church, Ankeny School District Foundation Board, Ankeny Substance Abuse Project Board, Iowa Dollars for Scholars Board, United Way, and the Young Men's Christian Association Board.
Koester is also President of the National Association of Community Education, and State Association of Community Education.
Koester ran for re-election to the 70th District Seat in 2010 with no opposition. He was also unopposed in the Republican primary. The general election took place on November 2, 2010.
On November 4, 2008, Koester was elected to the 70th District Seat in the Iowa House of Representatives, defeating Matt Pfaltzgraf (D).  Koester raised $70,455 for his campaign, while Pfaltzgraf raised $33,209. 
|Iowa House of Representatives, District 70|
|Kevin Koester (R)||12,043|
|Matt Pfaltzgraf (D)||10,355|
In 2008 Koester collected $70,455 in donations.
His four largest contributors were:
|Iowa Republican Party||$40,117|
|Iowa Credit Union League||$5,000|
|Iowans for Tax Relief||$2,000|
- Kevin Koester's Personal Website
- Kevin Koester on the Iowa House Website
- Vote Iowa Profile
- Project Vote Smart Bio
- Project Vote Smart Legislative Profile
- Campaign Contributions: 2008
|Iowa House of Representatives District 70
| Succeeded by|
State of Iowa
Des Moines (capital)
|State executive officers||
Governor | Lieutenant Governor | Attorney General | Secretary of State | Treasurer | Auditor of State | Director of Education | Commissioner of Insurance | Secretary of Agriculture | Director of Natural Resources | Commissioner of Labor | Chair of Utilities |