But Mr. Kushner did not mention dozens of contacts with foreign leaders or officials in recent months. They include a December meeting with the Russian ambassador, Sergey I. Kislyak, and one with the head of a Russian state-owned bank, Vnesheconombank, arranged at Mr. Kislyak’s behest.
The omissions, which Mr. Kushner’s lawyer called an error, are particularly sensitive given the congressional and F.B.I. investigations into contacts between Russian officials and Trump associates. The Senate Intelligence Committee informed the White House weeks ago that, as part of its inquiry, it planned to question Mr. Kushner about the meetings he arranged with Mr. Kislyak, including the one with Sergey N. Gorkov, a graduate of Russia’s spy school who now heads Vnesheconombank.
Mr. Kushner’s omissions were described by people with direct knowledge of them who asked for anonymity because the questionnaire is not a public document.