In 1969, after jobs at Sperry Gyroscope Co. and IBM, he joined the Department of Commerce’s National Institute of Standards and Technology, where he worked on software policy and served on the U.S. Board on Geographic Names, the agency charged with maintaining the uniform usage of geographic names within the federal government.
His first marriage, to Lenore Sack, ended in divorce. In 1992, he married Joan Ettinger Ephross. She died in 2008.
In addition to his grandson Max, he is survived by his sons, David and Steven, and a daughter, Eve, from his marriage to Dr. Sack; his stepchildren, David, Peter and Sara; two other grandchildren; and six step-grandchildren.
After he retired in 1996, Mr. Saltman became an election consultant.
The belated attention his reports received after the 2000 election, in part as a result of his testimony to the House Committee on Science in May 2001, prompted him to write what became a definitive book, “The History and Politics of Voting Technology” (2006).
He also continued to speak out on election issues. In a letter to The Washington Post in 2005, he warned that Georgia’s requirement that voters have a photo ID card, at a cost of $20 every five years, might violate the Constitution’s prohibition of a poll tax.
As Sue Halpern wrote in The New Yorker in 2020, plenty of potential problems with electronic voting machines that Mr. Saltman identified remain: “tallies that can’t be audited because the voting machines do not provide a paper trail, software and hardware glitches, security vulnerabilities, poor connections between voting machines and central tabulating computers, conflicts of interest among vendors of computerized systems, and election officials who lack computer expertise.”
Mr. Saltman often said that there was no margin of error in voting, that civic engagement and confidence in the electoral system was too vital to a democracy to leave any grounds for misgivings.
“An election is like the launch of a space rocket,” he often said. “It must work the first time.”
