Janice O'Reilly has resigned as 's CFO and treasurer.

O'Reilly, who is relocating her primary residence, willcontinue to serve the company until Dec. 31 to help with the recruitment and transitionto a new CFO, TechTarget said Sept. 26. O'Reilly has been with TechTarget sinceJune 2011.

O'Reilly could continue to provide services to the companyafter Dec. 31 under a mutual agreement.