Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is managed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is managed by" is correct and usable in written English.
It can be used to indicate the entity or person responsible for overseeing or controlling something. Example: "The project is a collaborative effort, which is managed by a team of experienced professionals."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
Investors buy units in a unit trust, which is managed by a fund management company.
News & Media
A database schema describes the structure and entire configuration of a database in a specific conceptual language, which is managed by a database management system (93).
Such a fund is the Deutsche Top 50 World, which is managed by DWS, Deutsche Bank's fund-management subsidiary.
News & Media
One contract involved the city's nursing home, Smith House, which is managed by Haven Healthcare.
News & Media
Goody's is owned by PGDYS Lending, which is managed by Prentice Capital Management.
News & Media
He also has a practice in Brooklyn, which is managed by the bridegroom's mother, Judith Ginsberg.
News & Media
He also has a private practice in Manhattan, which is managed by the bride's mother.
News & Media
The show is also widely syndicated by Westwood One, which is managed by CBS.
News & Media
The council provided one toilet, which is managed by a local landlord.
News & Media
Internet Week, which is managed by the business publisher Crain Communications, revels in that triumph.
News & Media
He has a Twitter account, which is managed by people close to him.
News & Media
Expert writing Tips
Best practice
When using "which is managed by", ensure the subject 'which' clearly refers to a specific, previously mentioned noun to avoid ambiguity. This ensures clarity in your writing.
Common error
Avoid using "which is managed by" when the 'which' has no clear or immediate referent. This can confuse readers. Always ensure the 'which' clause directly follows and clearly modifies the noun it describes.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is managed by" functions as a non-restrictive relative clause, providing additional information about a preceding noun. It indicates responsibility or oversight. Ludwig provides numerous examples demonstrating its use in diverse contexts.
Frequent in
News & Media
72%
Science
18%
Formal & Business
6%
Less common in
Encyclopedias
1%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "which is managed by" is a versatile phrase used to provide additional information about the entity responsible for overseeing or controlling something. Ludwig AI confirms that the phrase is grammatically correct and very common across various domains, including news, science, and business. It is crucial to ensure that the 'which' has a clear referent to avoid ambiguity and that the correct relative pronoun (which vs. who) is used based on whether the subject is a thing or a person. Alternatives like "overseen by", "administered by", or "run by" can offer subtle differences in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which is overseen by
Replaces 'managed' with 'overseen', emphasizing supervision and high-level control.
which is administered by
Substitutes 'managed' with 'administered', suggesting formal and organized handling.
which is supervised by
Replaces 'managed' with 'supervised', focusing on the guidance and direction provided.
which is controlled by
Substitutes 'managed' with 'controlled', indicating a greater degree of authority and influence.
which is operated by
Replaces 'managed' with 'operated', emphasizing the practical execution and running of something.
which is run by
Substitutes 'managed' with 'run', offering a more informal alternative.
which is directed by
Replaces 'managed' with 'directed', highlighting the strategic leadership involved.
which is handled by
Substitutes 'managed' with 'handled', focusing on the practical aspects of dealing with something.
which is governed by
Replaces 'managed' with 'governed', emphasizing the rule-based oversight.
which is coordinated by
Substitutes 'managed' with 'coordinated', focusing on the harmonizing of different elements.
FAQs
How can I use "which is managed by" in a sentence?
Use "which is managed by" to provide additional information about a noun, specifying who or what is in charge of its operations. For example, "The project, "which is managed by" a dedicated team, is progressing well."
What are some alternatives to "which is managed by"?
Alternatives include phrases like "which is overseen by", "which is administered by", or "which is run by", depending on the nuance you want to convey.
Is there a difference between "which is managed by" and "that is managed by"?
"Which is managed by" introduces a non-restrictive clause, adding extra information. "That is managed by" would introduce a restrictive clause, essential to identifying the noun. "Which" generally requires a comma before it, while "that" does not.
Can I use "who is managed by" instead of "which is managed by"?
No, "who" refers to people, while "which" refers to things or concepts. If you are describing a person, use "who is managed by". For example, "The employee, "who is managed by" the senior supervisor, is performing well."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested