Who Is Katie McNeil Diamond? Age, Biography and Wiki
Katie McNeil Diamond, born on March 16, 1970, is an esteemed American talent manager, celebrated for her contributions to the entertainment industry. By 2025, she will be 55 years old. After compiling an impressive portfolio, Katie has established a solid reputation for managing high-profile artists and projects, showcasing her ability to navigate the competitive terrain of show business.
| Occupation | Talent Manager |
|---|---|
| Date of Birth | March 16, 1970 |
| Age | 55 Years |
| Birth Place | Smithtown, NY, U.S. |
| Horoscope | Pisces |
| Country | U.S |
Popularity
Katie McNeil Diamond's Popularity over time
Height, Weight & Measurements
As of 2025, Katie McNeil Diamond stands at an impressive height of 5 feet 7 inches (170 cm) and maintains a healthy weight of approximately 130 lbs (59 kg). Her body measurements are often reported as 34-26-36 inches. Katie's striking features and vibrant energy contribute to her commanding presence, both in her professional engagements and public appearances.
Family, Dating & Relationship Status
Katie's personal life has garnered considerable public interest over the years. As of 2025, she remains in a relationship with her longtime boyfriend, who prefers to maintain a low profile, away from the spotlight. While details regarding her family background remain private, it is known that she has a supportive network of family and friends who have played a role in her life and career trajectory.
McNeil was hired as a manager at Azoff Entertainment in 2007. In addition to working with Guns N' Roses, 30 Seconds to Mars, and other artists, she co-managed Neil Diamond with Irving Azoff.
She lobbied Azoff to work with Diamond, stating in a 2012 interview that professionally, managing Diamond would be a "feather in her cap." Diamond and McNeil began dating in 2009, and in 2011 Diamond announced he and McNeil were engaged. They were married the following year. She has managed Diamond's career since 2012.
Net Worth and Salary
Katie McNeil Diamond's estimated net worth in 2025 is approximately $10 million. Her well-established career in talent management and various investments in media projects have significantly contributed to her wealth. It is estimated that she earns an annual salary in the range of $1 million to $2 million, depending on her projects and collaborations.
Career, Business and Investments
Katie's career took off in the late '90s when she began managing various musical acts and talents. Over the years, she has significantly impacted the careers of several stars, becoming known for her adept negotiation skills, strategic planning, and creative vision.
In 2025, Katie has expanded her business ventures beyond talent management. She has been involved in several investments in media-related areas, including music production and film projects, showcasing her versatility and keen business acumen. These ventures contribute to her reputation as a powerful figure in the entertainment landscape.
McNeil began her career as an intern at MTV and later served as executive producer of television and home video at House of Blues Entertainment. In 2003 she accepted a job at 10th Street Entertainment and transitioned to artist management.
As an artist manager and the head of media at 10th Street, she worked with artists including Mötley Crüe, Blondie, Hanson and Buckcherry. In 2007 she starred as herself -- a "ball busting exec" -- on the VH1 reality show, Mission: Man Band.
Social Network
Katie McNeil Diamond actively engages with her fans and followers on social media platforms like Instagram and Twitter. Her online presence allows her to showcase her professional milestones, share personal moments, and connect with her audience. With thousands of followers, Katie effectively uses her platforms to influence others in her industry and offer glimpses of her extraordinary life.
Education
Katie McNeil Diamond pursued her education at a reputable university, where she studied arts management and communications. This academic background has undeniably influenced her career path, providing her with the foundational skills needed to thrive in the competitive world of talent management.
She was a horseback rider as a child, and rode competitively throughout high school. She attended University at Albany, SUNY, graduating in 1993 with a degree in communication.
