Philanthropic foundations

This May 31, 2018, photo shows the first section of the 93-foot tall Tower of Voices wind chimes is in place at the Flight 93 National Memorial in Shanksville, Pa. The final phase of the memorial is underway and on track to open on the 17th anniversary of plane's crash into a Pennsylvania field during 9/11. (AP Photo/Gene J. Puskar)

RETRANSMISSION TO CORRECT SURNAME TO PROFECTO - In this April 2, 2018 photo the son of Marcelina Garica Profecto cries on his mother's casket before the start of services in Delano, Calif. Profecto and her husband Santos Hilario Garcia, died in a car crash on March 13th while trying to evade ICE agents. They leave behind 6 children. The U.S. has deported a Mexican man who was being sought in California earlier this year when immigration agents mistakenly followed a related couple who sped away in their car and crashed, killing both and leaving six orphaned children. (Felix Adamo/The Bakersfield Californian via AP)

FILE - In this May 7, 2018 file photo, Berkshire Hathaway Chairman and CEO Warren Buffett speaks during an interview in Omaha, Neb. The price of a private lunch with Buffett could set another record this year because the bidding is already over $3 million. The online auction that raises money for the Glide Foundation’s work to help the homeless in San Francisco wraps up Friday night, June 1, 2018. (AP Photo/Nati Harnik, File)

In this Aug. 30, 2017 photo contestants attend a welcoming ceremony for the Miss America competition on the Atlantic City, N.J., Boardwalk. On Thursday, May 17, 2018, the Miss America Organization announced it has installed women in the organization's three top leadership posts following an email scandal last winter involving male leaders. (AP Photo/Wayne Parry)

FILE - In this Feb. 1, 2018 file photo, Microsoft co-founder Bill Gates and his wife Melinda take part in an AP interview in Kirkland, Wash. Gates' non-profit Bill and Melinda Gates Foundation has given about $44 million to outside groups over the past two years to help shape new state education plans required under the 2015 law, according to an Associated Press 2018 analysis of its grants. (AP Photo/Ted S. Warren, file)

FILE - In this Oct. 25, 2016, file photo, Prince Albert II of Monaco waves after touring a house he recently purchased in Philadelphia. It’s the home where his mother, Oscar-winning actress Grace Kelly, grew up. Toby Boshak, executive director of the Princess Grace Foundation-USA, tells NBC’s “Today” Friday, May 11, 2018, that the six-bedroom, 2.5-story Colonial home will be used by Prince Albert and his family whenever they visit Philadelphia. (AP Photo/Matt Rourke, File)

FILE - In this April 21, 2018 file photo, Bill Gates speaks during the World Bank/IMF Spring Meetings, in Washington. Tech moguls Gates and Mark Zuckerberg are teaming up to help develop new technologies for kids with trouble learning, which will include dabbling into child brain science. The Bill and Melinda Gates Foundation and the Chan Zuckerberg Initiative said Tuesday, May 8 they will begin exploring a number of education research and potential pilot projects together. (AP Photo/Jose Luis Magana, File)

The old Stock Exchange Building, home of the Swedish Academy in Stockholm on Thursday May 3, 2018. For the first time since 1943, there's a notable risk that no Nobel Prize in literature will be awarded this year. (Fredrik Sandberg/TT via AP)