Joined DETEK in 1973. ASNT Fellow, founding member and past Chairman of the Old Dominion Section of ASNT.  Responsible for technical support, field sales and service. 

This is the friendly voice that answers your calls!  Joined DETEK in 2003.  Erin is our web designer and also handles our warehouse duties.

6805 Coolridge Dr., Ste 102

Temple Hills MD 20748 

Ph: 301.449.7300

Fax: 301.449.7011

Toll Free: 1.800.638.0554

Tom Flaherty

Lisa Barony

Administrative Manager

Tim Flaherty
VP and Sales Manager


Joined DETEK in 1997.  Handles inside sales, accounting and office administration, and supervises clerical staff.

Founder, over fifty years sales experience in the NDT field.  ASNT Fellow, Past Chairman of the ASNT Technical Council (1980-81) and past Chairman of Chesapeake Bay Section of ASNT, member of ASNT National Board of Directors (1978-84).  Member of ASNT Budget and Finance Committee 1978- 2003.  Member of AWS, ASTM, ASM, and ASQC. 2007 recipient of ASNT Meritorious Service Award.


Erin Graves

Administrative Assistant