OBF Directory Jan Van Der Kley Vice President for Business and Finance Treasurer for the Board of Trustees (269) 387-2365 Send an email to Jan Van Der Kley Warren Hills Associate Vice President for Human Resources (269) 387-3895 Send an email to Warren Hills Jeff Long Director of Business Operations (269) 387-3579 Send an email to Jeff Long Scott Merlo Director of Public Safety (269) 387-5573 Send an email to Scott Merlo Colleen Scarff Associate Vice President for Business and Finance Assistant Treasurer for the Board of Trustees (269) 387-2365 Send an email to Colleen Scarff Chad Stirrett Associate Vice President for Facilities Management (269) 387-8556 Send an email to Chad Stirrett