Home > Foundation > About the Foundation > Our Colleagues Foundation Our Colleagues Sarah L. Helm Executive Director helm.sarah@mhsil.com 217-605-5006 Andrew B. Costic Chief Financial Officer costic.andy@mhsil.com 217-605-5009 Kristen N. Gurule Foundation Specialist gurule.kristen@mhsil.com 217-605-5007 Lynne A. Metz Director of Hospitality and Volunteer Services metz.lynne@mhsil.com 217-605-5006 Angela L. Stoltzenburg Director of Community Health Collaborative stoltzenburg.angela@mhsil.com 217-605-5008 Angela L. Whiteman Community Health Specialist whiteman.angela@mhsil.com