COLUMBUS, Ohio — Regional account manager Gary Tollefsen-Brandt, 47, who said “Let’s circle back on this” at the end of a March 2019 meeting, sent a follow-up email Tuesday and learned that every other attendee had moved on, relocated to a vineyard, or been promoted to Vice President of something.

“I just wanted to close the loop,” said Tollefsen-Brandt, who had not previously realized the loop was open. “It felt like a good moment.”

The email, which began “Hope you’re well! Circling back on our earlier conversation,” bounced from eleven of the fourteen original recipients. Two replied with out-of-office messages dated 2021. The fourteenth, now Senior Vice President of Strategic Adjacencies, responded in four minutes with “Remind me what this is regarding?”

Tollefsen-Brandt then began what colleagues are calling the dig. He searched for the original discussion on Huddlr, the company’s first chat platform, which was shut down in 2020. He tried Convoy, its replacement, which was retired after a rebrand. He finally reached Chirp!, an internal tool that survives only as a single server humming in a closet on the fourth floor.

“Each layer is a different corporate civilization,” said Dr. Marguerite Oyelaran-Finch, associate professor of Corporate Stratigraphy at the Institute for Workplace Archaeology at the University of Lower Dayton. “Here you can see the Synergy Era, then a thin band of Pivot, then a thick deposit of ‘Right-Sizing.’ Mr. Tollefsen-Brandt has essentially unearthed a meeting.”

“It felt like a good moment.”

Records show the company has undergone nine reorganizations since the meeting. The department Tollefsen-Brandt belonged to has been renamed Growth Enablement, then Value Realization, then Growth Enablement again after a branding consultant concluded the first name had tested well.

Facilities staff confirmed the conference room where the meeting occurred no longer exists. It was converted into a “collaboration pod,” then a wellness nook, and is now a storage area for the nook’s hammocks.

Attempts to reconstruct the original topic have so far failed. Tollefsen-Brandt recalls a slide deck and a bagel platter. One former attendee, reached at the vineyard, said only, “I believe it was about Q2,” and then asked which year.

Human Resources has opened a ticket. The ticket was assigned to a manager who was reassigned, then to a team that was dissolved, and now sits in a queue maintained by a person listed in the directory as “TBD (Open Role, 2022).”

Tollefsen-Brandt remains optimistic. He has since sent a second email suggesting the group “touch base offline to align on next steps,” a phrase he said he has been saving.

At press time, the Senior Vice President of Strategic Adjacencies had replied to all with “Let’s circle back.”