Certifications for the following individuals have expired or lapsed because they did not successfully complete some aspect of the Certification Maintenance process, i.e, CM worksheet submission, exam, payment of fees or ethics. It is ABIH policy that the names of former Diplomates will be listed for ~1.5 years (3 CM cycle groups) on the ABIH web site.

Except for ethics sanctions, these individuals may pursue reactivation and some may already be reactivated (if noted below).

See the ABIH online pubic roster for a complete list of all currently certified individuals.


July 1 - December 31, 2015

Margaret M. Macomber
Debra S. McGlothlin
William H. Merritt
Stephen R. Messinger
Yvonne M. Pietersma

Deana L. Schepp
Douglas P. Thiel
Daniel C. Wurster
Brent L. Yeagy

January 1 - June 30, 2015

Stephen B. Andrews
Robert S. Christie
Lowell E. Coates
Joe Eizaguirre
Danny E. Field
Ted C. Helms
Philip L. Hopper
William Hoyle
Jean M. Melvin
Tammy L. Morrow
Aaron K. Nagayama ,PhD
Richard C. Orlusky
Chandamuri N. Reddy
Stephen R. Schanamann
Kenneth R. Shupe
Bruce C. Stark
Cheryl A. Statz
Marcella M. Walsh
Steven L. Weinbrenner
Patricia W. Wormley
Gregory M. Yarrick


July 1 - December 31, 2014

Geoffrey Braybrooke (Reactivated)
Richard Paul Burnis
Christopher H. Carroll
Gregory T. Chryst
Damian H. D'Aguiar
Melinda E. Horan
William J. Keane

Matthew T. McGuire
Rhonda L. Mowday
Robert G. Murphy
Thomas David Polton
Rene A. Ricks
John A. Tackett