Giellen M.

Giellen M. is an experienced office manager with a strong background in administrative roles, currently serving at Mister Kleen Maintenance Company, Inc. since October 2020. Prior experience includes office management positions at Margutti Properties and administrative assistance at AMEC Contracting. Giellen M. also has experience as an au pair and as a video and photo editor. Giellen M. holds an Associate's degree in Information Sciences and Systems from Montgomery College, earning the degree in May 2023.