Focusing on his personality:
* a positive and enthusiastic attitude.
* a strong work ethic and dedication.
* a collaborative spirit and willingness to learn.
* a sense of humor and ability to lighten the mood.
Focusing on his skills:
* a wealth of experience in [specific area].
* a keen eye for detail and problem-solving abilities.
* innovative ideas and creative solutions.
* a strategic mind and ability to think ahead.
Focusing on his impact:
* a commitment to excellence and exceeding expectations.
* a passion for [company's mission or work].
* a desire to make a real difference.
* a drive to contribute to our team's success.
The best phrase to use will depend on the specific context and what you want to highlight about Jeremy.