On April 20, 2015, CSI Compressco LP appointed Susan R. Makovy as Controller and principal accounting officer of the General Partner. Ms. Makovy, age 54, was employed by the General Partner as of February 16, 2015. Prior to joining the General Partner, from August 2011 through February 2015, Ms. Makovy served as an onsite controller and project manager with SolomonEdwards.