Marie Herman CAP, OM, ACS, MOSM, conducts seminars and workshops around the world on technology and professional development topics. She leads online study groups for a variety of certification programs, including the Certified Administrative Professional exam and the Microsoft Office Specialist Master program. She writes a regular feature in Executive Secretary Magazine and has hosted multiple #adminchats.

She worked as an administrative professional for several decades, with past positions including support of the chief technology officer of the Fermi National Accelerator Lab and the Chairman Emeritus of ServiceMaster, a Fortune 1000 company. She has been a member of the International Association of Administrative Professionals (IAAP) since 1997, serving in a variety of leadership and other roles. In addition to being a Certified Administrative Professional with an Organizational Management specialty, she is also a Microsoft Office Specialist, certified at the master level in multiple versions of Microsoft Office.