Sure did. It's in the article you linked. She claims she spoke with the assistant and assistant confirmed he delivered the money.
Since assistant confirmed he delivered the money, she had to have talked with him either on Thursday or any day thereafter.
"Gutierrez, the family's housekeeper of 20 years, said an assistant was scheduled to drop off $40,000 in cash to the home Thursday to be used for the opening of a martial arts center in Chantilly, Va. Gutierrez claims she spoke with the unnamed assistant who confirmed the money was delivered Thursday morning to the $5 million mansion on Woodland Drive near the National Cathedral."
http://www.foxnews.com/us/2015/05/2...ered-to-washington-mansion-on-day-family-was/