Eligibility for HP Retirement Services generally includes individuals who were employees of Hewlett-Packard or its subsidiaries, and who have reached a specific age and service requirement as outlined in the retirement plans. The criteria may vary based on the type of benefits being sought, such as pensions, 401(k) plans, or other retirement advantages. Generally, retirees, former employees, and certain surviving family members may be eligible for these services, depending on individual circumstances and the specific plan provisions. It is important for individuals to review the specific eligibility requirements detailed in their retirement plan documentation, which can typically be found on the official HP Retirement Services website. This information will provide an accurate understanding of who qualifies for the benefits offered under HP Retirement Services.