The phrase "ago later" is not correct and not usable in written English.
It seems to be a contradiction, as "ago" refers to a time in the past while "later" refers to a time in the future.
Example: "I will finish the project later" would be a correct usage without the conflicting terms.
Alternatives: "previously" or "afterward".
He has dual citizenship after moving to London 22 years ago, later settling in Rochester.
Mr. Farrow, who was a contributor for MSNBC until the network decided against renewing his contract two months ago, later published his findings in The New Yorker.
She met a sighted man, Jim, in church, and they married five years ago, later settling in Mount Kisco because, as Mrs. Barnes said, "it has good sidewalks".
He was part of the G.M. team that brokered the Hughes acquisition 15 years ago, later becoming chief financial officer and then chief executive.
Raised in southern California, Gadahn converted to Islam at 17 and left the US about 10 years ago, later attending Taliban or al-Qaida training camps in Afghanistan, US officials say.
Rita Moreno looked gilded and timeless in the very same dress she wore when she won an Oscar, for "West Side Story," fifty-six yeago ago; later, during the ceremony, she shimmied her way up to the mike as if hardly a year had passed.
Philips, the poker player, started using Adderall after he was diagnosed with ADHD five years ago and later got a prescription for Provigil to further improve his focus.
When Homo sapiens evolved, about 200,000 years ago or later, CO2 was between 180 to 290 ppm.
(Mrs. Clark listed the house for $24 million a few years ago, but later took it off the market).
I arrived at this conclusion long ago — regrettably later than I should have — during my corporate career.
Melissa, according to friends, dropped out of Southern Regional some years ago but later earned a graduate equivalency diploma.
