1st April 2012
Samantha Brown,
21, Garter Street,
Austin, TX

Dr. Peter Shelby,
Medical Administrator,
Holy Cross Hospital,
Austin, TX

Dear Dr. Shelby,

With this letter, I would like to inform you about my decision of resigning from the post of an Intensive Care Unit Nurse ( ICU Nurse) in Holy Cross Hospital. My resignation would be effective 1st of April 2012, and my last day of employment would be 1st May, 2012. 
I have decided to take up a position as A Senior ICU Nurse with St. Claire Hospital, this position provides me with a great opportunity to advance my nursing skills and knowledge and my career, which I found to be irresistible after due consideration. 
Working at holy Cross hospital has been an enriching and rewarding experience, where I have learned new skills and nursing techniques. The growth and learning opportunities that have come my way at Holy Cross Hospital are invaluable and something I would remember through my career.
I would like to thank you, the hospital management and my co-workers for the allowing me opportunity of working with a great medical team and would like to wish you and Holy Cross Hospital the best in future. I would ensure that a smooth handover of responsibilities takes place and would also be willing to assist in the training of my replacement. 
Once again I would like to thank you for your support during my service.

Yours sincerely,

Samantha Brown