Your Neighbors, Your Care Team
Meet the Highland Park team delivering the care you count on
When you work with TheKey of Illinois, you’ll know our team by name, from the caregiver who becomes part of your daily routine to the Client Success Managers and Caregiver Managers who ensure quality at every step.
Led with Heart and Expertise
Amelia Howard
Regional Manager
Diane Mockenhaupt
General Manager
Our Care Team
Dedicated Professionals Who Know Your Community
Jinniefer Castillo
Client Success Manager
Jinniefer Castillo is a Client Success Manager at TheKey in Park Ridge, Illinois, where Jinniefer supports families in arranging personalized care for older adults who wish to remain in their homes. By meeting with clients and their loved ones, Jinniefer develops a clear understanding of individual routines, preferences, and support needs.
Jinniefer works closely with caregivers and care teams to help ensure services remain dependable and adaptable as circumstances evolve. Known for strong communication and a thoughtful, people-centered approach, Jinniefer focuses on creating supportive relationships with the families served.
Through careful planning and consistent follow-through, Jinniefer helps ensure clients receive attentive care that promotes comfort, dignity, and continued independence at home.
Venus Hurd Johnson
Client Success Manager
Venus Hurd Johnson is a Client Success Manager at TheKey in Park Ridge, Illinois, where she guides families through the process of setting up in-home care for aging loved ones. By taking time to understand each client’s lifestyle, preferences, and support needs, Venus helps shape care arrangements that feel both practical and personal.
Her work centers on maintaining strong connections with families while coordinating closely with caregivers to keep care running smoothly. Venus is valued for her thoughtful listening, responsiveness, and ability to address concerns with clarity and care.
Families appreciate Venus’s commitment to creating dependable support that allows older adults to continue living safely and comfortably in their own homes.
Malin Maleegrai
Client Success Manager
Malin Maleegrai is a Client Success Manager at TheKey in Park Ridge, Illinois, where Malin partners with families to arrange personalized care that supports older adults living at home. By learning about each client’s daily patterns, preferences, and care priorities, Malin helps guide services that fit naturally into everyday life.
Malin collaborates with caregivers and care teams to help ensure support remains dependable and responsive as needs change. Known for a calm, attentive style and strong relationship-building skills, Malin focuses on creating a reassuring experience for the families served.
Through thoughtful coordination and consistent follow-through, Malin helps clients receive meaningful assistance that promotes comfort, dignity, and independence in familiar surroundings.

Find Your Perfect Match
Through TheKeyMatch™, we put compatibility at the center of matching. We discover your daily patterns, personality, and communication needs, creating introductions based on real fit. Perhaps you appreciate someone who's understated and attentive, or you thrive with a caregiver who's warm and talkative. Whether it's sharing the kitchen, tending a garden, or just clicking over conversation, compatibility guides our choices.
Become Part of Something Meaningful
Explore Careers at TheKey of Illinois - Highland Park
We're always looking for compassionate, reliable caregivers who want to make a real difference in people's lives. If you're interested in joining our team, we'd love to hear from you.

Let's Find Your Care Team
Connect with our Highland Park team today. We'll take time to understand your needs, answer your questions, and introduce you to the caregiver who's right for you.