Certification staff

Certification staff includes those responsible for making decisions regarding operators’ certification status.

Administrative staff

Administrative staff includes those responsible for the organizational and office functions not primarily related to certification decisions.

Inspection staff

Inspection staff includes those responsible for managing the inspection process and includes the staff inspectors and independent inspectors who perform on-site inspections.

Mark Seeley

The Management Team of OnMark are overseen by the Executive Director, Mark Seeley.


Amy Fry

Garth Kahl

Cecilia Bowman


Jeff Evard

Nathan Powell-Palm

Ib Hagsten

Jeff Schlaf

Chad Geoit

Vernon Coblentz

Kate Long

Steve Kinder

Brandon McDonald

  • Facebook - White Circle

© 2019 OnMark Certification Services LLC | Website yourscreativelea.co.uk

Goshen, IN 46528  USA