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
key liaison for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'key liaison for' is correct and usable in written English.
You can use it when you need to describe someone who is responsible for engaging in and overseeing communication between two or more groups or people. For example, "John is an experienced professional and serves as the key liaison for all business negotiations between our two companies."
✓ Grammatically correct
News & Media
Academia
Science
Formal & Business
Wiki
Alternative expressions(20)
main contact for
primary coordinator for
lead facilitator for
principal intermediary for
central point of contact for
key interaction for
key disconnection for
key interface for
key relationship for
key link for
key nexus for
key affair for
key contact for
key routes for
key relationships for
key linkages for
key contacts for
key connections for
key links for
press liaison for
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
3 human-written examples
Jones is the voice and pulse of the defense and a key liaison for players with Coach Dick Vermeil.
News & Media
Priebus, who has been named chief of staff, is a longtime friend of Ryan's and is widely seen as a key liaison for Trump on Capitol Hill.
News & Media
Kilimnik was a key liaison for Manafort to politicians in Ukraine and to Russian businessmen, notably Oleg Deripaska, an aluminum magnate who had partnered with Manafort on a business deal.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Bremberg has served as a key liaison with Brennan.
News & Media
He was a key liaison between the council and a UK-funded agency, Adam Smith International.
News & Media
He would serve as a key liaison between the defense secretary and the top brass.
News & Media
He served as a key liaison to the president's conservative base and the custodian of his campaign promises.
News & Media
And while people close to the case say neither the mayor nor the campaign is a target of the investigation, an indictment could be embarrassing for Mr. Bloomberg, who is said to have trusted Mr. Haggerty as a key liaison to the city's Republicans.
News & Media
N3 was the described as a N1's lieutenant, but more detailed analysis demonstrated that he was a key liaison between N1 and N3[2].
Science
The key liaison between merchants, agents, banks and the underwriting team, Trish provides extensive support to serve their unique needs and achieve optimal results for all accounts.
News & Media
Electronic records are searched by identified key liaison staff in the practices and clinics.
Science
Expert writing Tips
Best practice
When using "key liaison for", ensure that the context clearly defines the parties being connected and the purpose of the liaison role. This adds clarity and prevents ambiguity in communication.
Common error
Avoid using "key liaison for" when the role is not actually critical or central to the interaction. Overusing the term diminishes its impact and can make your writing sound hyperbolic.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key liaison for" functions as a noun phrase that describes a person or entity acting as a vital connection or point of communication between two or more parties. Ludwig AI confirms its usability.
Frequent in
News & Media
33%
Academia
33%
Science
33%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "key liaison for" is a phrase used to describe an important point of contact or facilitator between different entities. Ludwig AI considers it a correct and usable phrase in written English. While grammatically sound and found in reputable sources like The New York Times and The Washington Post, it appears relatively infrequently. To ensure clarity, define who the liaison connects and their purpose. Alternatives such as "main contact for" or "primary coordinator for" can be used depending on the context. Overall, the phrase is best suited for professional or academic contexts where defining roles is essential.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
main contact for
Focuses on the role of being the primary person to reach out to, emphasizing accessibility.
primary coordinator for
Highlights the responsibility of organizing and managing communication and activities.
lead facilitator for
Emphasizes the role of guiding discussions and ensuring smooth interactions.
principal intermediary for
Suggests a more formal and official role in mediating between parties.
chief representative for
Highlights the aspect of representing a group or organization in interactions.
central point of contact for
Emphasizes being the central hub for all communications and inquiries.
essential connection for
Stresses the importance of the link the person provides.
critical link for
Emphasizes the importance of the person as a linkage in the exchange of information and collaboration.
primary channel for
Conveys the idea of being the main route for communication or resources.
key facilitator with
Similar meaning but uses 'with' instead of 'for'.
FAQs
How can I effectively use "key liaison for" in a sentence?
To effectively use "key liaison for", clearly define who or what the liaison is connecting and the purpose of that connection. For instance, "She serves as the /s/key+liaison+for the marketing and sales teams, ensuring seamless campaign execution".
What are some alternatives to "key liaison for"?
Some alternatives include /s/main+contact+for, /s/primary+coordinator+for, or /s/lead+facilitator+for depending on the specific context and the nature of the liaison's responsibilities.
Is it appropriate to use "key liaison for" in formal writing?
Yes, "key liaison for" is suitable for formal writing, especially in professional or academic contexts where clearly defining roles and responsibilities is important.
What distinguishes a "key liaison for" from a regular contact person?
A "key liaison for" implies a more strategic and critical role than a regular contact person. A key liaison is actively involved in facilitating communication, problem-solving, and coordination between different parties, whereas a contact person might simply provide information or direct inquiries.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested