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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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upon request of

Grammar usage guide and real-world examples

USAGE SUMMARY

"upon request of" is a valid and usable phrase in written English.
It is used when someone is asking for something or requesting something. For example, "The museum offers guided tours upon request of visitors."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(iv) Provide additional assistance upon request of the ABCMR.

FREED, RENEWED QUARREL Bloomfield, N.J., Man Had Been Paroled Upon Request of His Wife.

News & Media

The New York Times

(c) Responses to such motions shall be allowed only upon request of the ALJ.

upon request of the consumer, the address and telephone number of the person.

(iii) Provide records, investigations, information, and documentation upon request of the ABCMR.

Upon request of the Board or upon request of the grievant/charged employee deemed relevant and material by the Board, an Agency shall promptly make available at the hearing or by deposition any witness under its control, supervision or responsibility.

(i) Furnish advisory opinions on matters within their areas of expertise upon request of the ABCMR, in a timely manner.

Upon request of the government, the judge may delay notice as provided in Rule 41 (f)(3).

Upon request of the Chairperson of the Council, the head of such agency shall furnish such information to the Council.

9. Voltage surveys, either routine or upon request of customers, including voltage tests at customer's main switch.

Upon request of ADEME, the engineering company GIRUS has realised the first technical and economical evaluation of works necessary to bring incinerators into compliance.

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Expert writing Tips

Best practice

When using "upon request of", ensure it's followed by a specific entity (person, organization, etc.) that made the request. For example: "The documents were provided upon request of the audit committee."

Common error

While "upon request of" is correct, consider whether a simpler phrase like "as requested by" would be more appropriate for your audience and context. Overly formal language can sometimes sound unnatural.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "upon request of" functions as a prepositional phrase, modifying a verb or noun to indicate under whose solicitation or initiation an action is performed. Ludwig AI indicates the phrase is grammatically sound and widely used.

Expression frequency: Very common

Frequent in

Academia

45%

News & Media

25%

Science

20%

Less common in

Formal & Business

5%

Wiki

5%

Reference

0%

Ludwig's WRAP-UP

"Upon request of" is a prepositional phrase used to indicate that an action is performed because someone has asked for it. Ludwig AI confirms its grammatical correctness and common usage. While versatile, it leans towards the formal side, making it suitable for professional and academic contexts. When writing, remember that a specific entity should follow the phrase to clearly indicate who made the request. Consider more direct phrases like "as requested by" for less formal writing. The phrase is frequently found in academic, news, and scientific publications.

FAQs

How can I use "upon request of" in a sentence?

You can use "upon request of" to indicate that something is provided or done when someone asks for it. For example, "The data is available "as requested by" the client" or "Additional information will be sent "when asked for by" the investigator".

What are some alternatives to "upon request of"?

Alternatives include "as requested by", "at the behest of", "on demand by", or "if requested by". The best choice depends on the context and desired level of formality.

Is "upon request of" formal or informal?

"Upon request of" is generally considered a more formal phrase. In informal contexts, "as requested by" or "when asked for by" might be more appropriate.

What's the difference between "upon request of" and "at the request of"?

Both phrases are very similar in meaning. "At the request of" is slightly more common and may sound more natural to some speakers, while "upon request of" is also perfectly acceptable and conveys the same meaning.

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Authority and reliability

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Most frequent sentences: