He arranged a second meeting a month later and persuaded Mr. Teerlink to act as unofficial consultant to his company.

Schuyler played a key role in the founding of the America's Cup regatta, and served as its unofficial consultant until his death in 1890.

For the remainder of the war, Cotton acted as an unofficial consultant to the Admiralty.

Roy Posner wasn't on the Giants' masthead, but he was their unofficial financial consultant.

I am only the unofficial consultant.

A Sephardic Orthodox rabbi, who plays the part of the community's cantor in the film, also acted as an unofficial consultant.

Oberth served as an unofficial consultant and fact-checker for the film.

However, Mills continued to serve as an unofficial consultant on league matters.

He is likely to instead serve as an unofficial consultant to a Spitzer administration, these people say.

He's also an unofficial and unpaid consultant for some N.F.L. players, coaches and executives.