Will AI replace Legal Secretaries and Administrative Assistants?
Office and Administrative Support · O*NET 43-6012.00
Task exposure index for this occupation
Averaged across the week, this work sits at the high end of the exposure scale. O*NET breaks Legal Secretaries and Administrative Assistants into 15 distinct work activities. Weighted by how much of the week each one takes, 73% of the job sits at or above the threshold where current systems can do the task end to end. The single largest contributor is "Prepare documentation for contracts, transactions, or regulatory compliance", which scores 95 and takes roughly 15% of the week. That is the average for the job title. It is not a measurement of any particular person’s week, and the difference between the two is usually larger than the difference between job titles.
Model v1.2 · activity indices last updated 18 August 2026
What this occupation does
Perform secretarial duties using legal terminology, procedures, and documents. Prepare legal papers and correspondence, such as summonses, complaints, motions, and subpoenas. May also assist with legal research.
The most exposed parts of the job
Scored 0–100 on how completely a current system could perform the activity.
- Record information about legal matters.95
About 10% of a typical week
- Record information from meetings or other formal proceedings.95
About 4% of a typical week
- Prepare documentation for contracts, transactions, or regulatory compliance.95
About 15% of a typical week
- Prepare legal documents.95
About 4% of a typical week
- Search files, databases or reference materials to obtain needed information.90
About 4% of a typical week
The least exposed parts
The same scale. These are the activities current systems handle worst.
- Make travel, accommodations, or entertainment arrangements for others.18
About 3% of a typical week
- Operate office equipment.22
About 10% of a typical week
- Provide information to coworkers.40
About 5% of a typical week
- Answer telephones to direct calls or provide information.42
About 9% of a typical week
- Prepare business correspondence.70
About 3% of a typical week
How far off the rest is
Of those 15 activities, 11 can be performed by systems available today and 2 are outside what current approaches do at all. The remaining 2 sit in between — demonstrated in research or in narrow products, but not something you can hand over whole. We do not put dates on that middle group, because nobody can.
Compared with similar occupations
The nearest scoring roles in Office and Administrative Support.
- Legal Secretaries and Administrative Assistants (this page)71
- Insurance Claims and Policy Processing Clerks71
- Word Processors and Typists72
- Desktop Publishers72
Why your own number is different
Two people with the title "Legal Secretaries and Administrative Assistants" can spend their weeks on almost entirely different parts of this list, and the parts they choose move the number far more than the title does. Who signs off when the work is wrong, whether the job needs you physically present, and how fast you have picked up the tools all change it again — and none of that is in an occupation average.
The assessment asks you to divide your own week across these activities and answer fourteen questions about the parts of the job an occupation average cannot see. It takes six to nine minutes.
Score my own roleFree to take. The full report is a paid subscription — the price and its terms are on the pricing section, before you start.
Questions
Will AI replace Legal Secretaries and Administrative Assistants?
We do not answer that, because nobody can. What is measurable is how much of the work is already doable by machine: for Legal Secretaries and Administrative Assistants, about 73% of a typical week, across 15 activities. The other 27% is not, and what happens to the job depends on things this index does not contain — cost, regulation, who carries the liability, and what the people doing it decide to do next.
What part of this job is most exposed?
"Record information about legal matters" — it scores 95 out of 100 on task automatability and takes roughly 10% of the week.
What part is least exposed?
"Make travel, accommodations, or entertainment arrangements for others", at 18 out of 100. Work like that is where the hours you protect tend to be worth the most.
Where do these numbers come from?
The activity list and the time weights come from O*NET 30.3, the US Department of Labor's occupational database. The exposure score for each activity is ours, from a published model — the weights, the priors and the limitations are all on the methodology page. No language model is involved in the arithmetic.
Does this apply to my job?
Only roughly. This is the average for the title, and the number that matters is the one for the week you actually work. The assessment asks you to divide your own time across these activities and answer fourteen questions about accountability, the parts of the job that need you specifically, and how fast you have adapted. That produces a different number, and usually a more useful one.
The full model — the weights, the priors and what it cannot see — is on the methodology page.