Here's why:
* Pronoun Case: The pronoun "me" is in the objective case, which is correct when the pronoun is the object of a verb or preposition. In this sentence, "contact" is the verb, and "Kevin or me" is the object of the verb.
* Clarity and Formality: While "Please contact Kevin or I" might sound more natural in casual conversation, it's technically incorrect. Using the objective case "me" makes the sentence more formal and grammatically sound.
Other Options:
* "Please contact either Kevin or me." This emphasizes the choice between the two options.
* "Please contact Kevin or myself." This is grammatically correct but might sound slightly more formal or even a bit pompous in some contexts.
Ultimately, the best option depends on the tone and context of your communication.