I think these are the links, except for the first one:
Khizr M. Khan used to work for Hogan & Hartson, which has ties to the Clinton Foundation. He now works as a Lawyer.
https://apps.law.georgetown.ed…;;;
Hogan & Hartson and Lovells announced their agreement to merge on 15 December 2009
https://en.wikipedia.org/wiki/Hogan_Lovells
“Hogan Lovells LLP, another U.S. firm hired by the Saudis, is registered to work for the Royal Embassy of Saudi Arabia through 2016, disclosures show. Robert Kyle, a lobbyist from the firm, has bundled $50,850 for Clinton’s campaign”
http://freebeacon.com/politics/top-clinton-lobbyist-bundlers-tied-foreign-banks-governments/
Concurrently Hogan Lovells has made a three-year Clinton Global Initiative (CGI) “Commitment to Action.”
http://www.hoganlovells.com/en/news/hogan-lovells-makes-global-pledge-to-help-empower-girls-and-women
“Many lawyers at Hogan Lovells remember the week in 2004 when U.S. Army Capt. Humayun Khan lost his life to a suicide bomber. Then-Hogan & Hartson attorneys mourned the death because the soldier’s father, Khizr Khan, a Muslim American immigrant, was among their beloved colleagues”
http://www.law.com/sites/almstaff/2016/07/29/dnc-speaker-khizr-khan-a-man-of-character-say-former-big-law-colleagues/