Why should you schedule an appointment with me?

Sherri Stewart, Agent


  • I am a licensed insurance agent since 1992
  • I am passionate about helping employers, seniors and individuals choose the best possible products for their insurance needs through one-on-one guidance
  • I am an expert at helping people with their claim issues should a problem arise after the sale
  • I am a compassionate person and a good listener which helps me better understand your needs

Contact us

Tammy Rentschler, CSR


Tammy joined American Central Insurance Services in August 2017.  She graduated from Lakeland College with a data processing degree.  She is licensed in Property & Casualty and Life & Health.  Previously, she worked for 14 years in the financial industry as a branch office administrator and office manager for an independent insurance agent.  She is a member of Lakeland College Alumni Board, Costume Director at First Christian Church of Mattoon and a Co-Chairman of local Relay for Life Event in Mattoon for over 15 years.  Her hobbies include sewing and fitness classes of Aqua Zumba at the Mattoon YWCA.  She is married and has 2 daughters.