Contact ASNT

You can reach any ASNT staff member at the International Service Center by calling (800) 222-2768 or (614) 274-6003 and using the phone extensions listed below. If you're calling after our regular office hours of 8:30 to 5:00 (EST), you may leave a voicemail at your desired extension. You can reach us by fax at (614) 274-6899.

American Society for Nondestructive Testing
PO Box 28518
1711 Arlingate Lane
Columbus, OH 43228-0518

Certification and Technical Services: More detailed contact information for specific programs.

Ask the President: Send a question or comment to the President of ASNT.

ASNT on Social Media: Facebook  

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Click on the staff member's name to activate a feedback form and send a message directly through the Web site.



Bereson, ArnyExecutive Director201
Thomas, MichelleExecutive Assistant223

Member Relations and Services

Cowles, HeatherSenior Manager, Member Relations and Services216
White, PatMembership Coordinator217
Leonard, MargaretMembership Dues229
VanDervort, JessicaProgram Coordinator233
Segor, DebbieSections Coordinator235

Marketing Communications

Liming, GarraSenior Manager, Marketing Communications211
Monta, MattCommunications Manager239
Sims, Dana PR & Brand Manager244
Conley, PaulCreative Supervisor, Marketing Communications232
Oen, DianeAdvertising Sales Supervisor209

Book Sales

Coakley, TrinaBook Department Supervisor220
Simpson, SandyCustomer Service Representative215
Smith, CurtisCustomer Service Representative214

Conferences and Educational (Refresher) Courses

Schnitzer, ChristineSenior Manager, Conferences202
LeMasters, AliciaCoordinator, Speaker Contact213
Staat, RuthExhibit Sales227
Guzzo, AngieConference Registration228
Donaldson, KimberlyRefresher Course Coordinator242


Jones, TimSenior Manager, Publications204


Moes, NatMaterials Evaluation Editor207
Kervina, ToniMaterials Evaluation Assistant Editor, Marketplace Editor205
Grimm, JoyDesktop Publications Assistant208
Leonard, MargaretMaterials Evaluation Subscriptions229
Oen, DianeAdvertising Sales Supervisor209


Moore, PatrickNDT Handbook Editor224
Leeman, CindiEducational Materials Supervisor225
Conklin, BobEducational Materials Editor245

Certification & Technical Services

Bennett, JamesChief Technical Officer250
Boggs, MikeQuality Manager218
Houf, JimTechnical Specialist and Certification Manager212
Longo, CharlesNDT Technical Specialist241
Law, Lisa

ASNT NDT Level III Certification Program (Domestic)

Davis, Tricia

ASNT NDT Level III Certification Program (International)

Donaldson, Kimberly

ASNT NDT Level III Certification Program (International)

Harris, Jennifer

IRRSP and ACCP Programs


Web and Information Systems

Sentelle, DavidInformation Systems Manager230
Schaefer, StephenWeb Manager222
Guzzo, AngieDatabase Manager228
Oen, DianeAdvertising Sales Supervisor209

Sales Contact

Oen, DianeAdvertising Sales Supervisor209
Staat, RuthExhibit Sales227

Media Contact

Sims, Dana PR & Brand Manager244

Finance and Accounting

Potter, MaryChief Financial Officer203
Lindsey, MichelleHead Accountant243
Hopewell, TaieceReceptionist200
Stevenson, TeresaCash Coordinator221

ASNT Awards

Services, MemberAwards and Honors Program233