Hi,
In any farewell speech, the focus must be on the employee who is leaving. Ideally, you must begin with a short introduction as to why the function is organized and then give a brief update on the person. Start with when the person joined, their job profile, their contributions, and possibly touch upon their education and family background.
Next, move on to express your appreciation for their contribution as an employee and a colleague. Refer to some personal qualities of the person that were much appreciated by all. Highlight a few aspects of the person that were unknown to others, for example, if the person is a good painter or has a passion for social work.
Conclude with warm appreciation for the person's contributions, the influence on the functional area in particular and the company in general, and why the company and colleagues will miss them. Wish the person all success and invite the most senior person or a very close associate to offer a token of appreciation and love from all.
You can modify the above to meet your specific requirements.
To improve your writing style and to get motivated, you can visit the following inspirational and motivational blogs:
-
www.actspot.wordpress.com - Daily Blog
-
www.poweract.blogspot.com - Weekly Blog
Regards