What is jmd?

As an AI language model, I don't have any specific information about a person called "jmd" unless it's related to a more specific context or field of interest. It's a common acronym that can stand for different things depending on the context, such as:

• JMD stands for "Joint Managing Director" which is a title given to two or more people who share executive responsibility for a company or organization.
• JMD is also used as an abbreviated form of the name "Jai Mata Di" which is a popular Hindu mantra and phrase used to evoke the blessings of the goddess Durga.
• JMD can also refer to the name of a person, but without knowing more details about who this person is, it's difficult to provide more specific information.