Meet Our Team

We are the San Antonio home care agency of choice because of our great staff.

At Griswold Home Care, we are committed to helping people feel safe and happy at home. Our team of professional staff allow families to spend quality time together doing the activities they share a love for.


George McGuire
Director, Operations and Future Development

George is Co-Owner and director in charge of current operations and future development. He received his undergraduate degree from Texas A&M University and his masters from Florida Tech. Prior to becoming the owner of Griswold Home Care he served 21 years in the US Army and retired as a lieutenant colonel. While serving in the military, George was drawn to an article about Griswold Home Care and was impressed by Jean Griswold’s corporate goals of providing quality service at a good value while providing a livable wage to the caregivers.

A driving factor that gave George and Laura the passion for this business was their own personal experiences. George lost his father to cancer in the late 1990’s. However, his experience was much different than Laura's. Using a combination of home care and hospice, his father was able to remain at home during the last few months of his life. “Having my father at home under the care of the hospice staff and family caregivers made our family’s experience much different than what Laura had to go through several years prior. It was a much more positive experience and allowed my father who was still very active to remain at home.”

Laura McGuire
Director, Marketing and Community Relations

Laura is Co-Owner with her primary focus on community relations and marketing. Prior to becoming an owner of the San Antonio offices of Griswold Home Care she was a licensed dental hygienist in the states of Texas, Washington, and Virginia where she developed her appreciation for customer service and patient care. Laura is currently active in many organizations in the San Antonio area including the Alamo Area Home Care Council and the First Friday Network.

A driving factor that gave George and Laura the passion for this business was their own personal experiences. Laura lost her mother to cancer at a very young age. Laura says, “In 1983 when my mother was being treated for cancer, home care was not an option in our area. So my siblings and I had to drive over an hour each way to the hospital to visit and keep my mother company. She died in the hospital, several months after being admitted. It would have been much more dignified and comfortable for her to have been able to come home during her last few months to be around those she loved and in familiar surroundings.”

Ryan McGuire
Director, Recruitment and Community Relations

Ryan graduated from Texas A&M University in 2008. Growing up in the healthcare industry Ryan has always seen his role as a resources for the community, particularly family caregivers. In addition to the day-to-day at Griswold Home Care, Ryan founded Upward Care an organization dedicated to providing resources for family caregivers, he serves as the Chairperson for the Alamo Caregiver Support Coalition, facilitates a weekly Alzheimer's support group and sits on the industry advisory boards for several local nurse aide programs. Ryan spends his free time with his wife Aubra and two young sons.

Alyssa Duenas
Care Coordinator
Alyssa was born and raised in San Antonio, TX. In 2017, she graduated from Texas State University with a Bachelor's Degree in Psychology and a Minor in Business Administration. In the past, she has worked with children and adults with special needs and enjoys being able to help others. Alyssa has been providing coordination services for the past 2 and a half years and likes to maintain close relationships with her clients. She is the oldest of 3 siblings and both of her parents are retired military. In her free time, she enjoys spending time with her friends and family.
Maysen Lindsay
Care Coordinator
Maysen was born in Abilene, Texas, and traveled around the world with her parents who were both in the military, before they retired and settled down in San Antonio, Texas. She recently graduated from Arizona State University with a Bachelor’s Degree in Health Care Coordination and a minor in Health Innovation, and is currently on track to pursue a Master’s Degree in Human Resources and Employment Law. Maysen has always had a passion for helping people, and hopes to continuously make a positive difference in the lives of her clients, their family members, and caregivers. When she’s not working or in school, she enjoys spending time with her two pets, Lucy and June, and taking care of her 40+ house plants.
Jamie Van Hoozen
Care Coordinator
Jamie is a native San Antonian who’s love and passion for helping seniors developed at a young age with her own Grandparents. Jamie was providing care for her Grandmother when her Grandmother suggested she turn caring for others into a career due to the passion Jamie had for it. Jamie decided to follow her passion and began caregiving in 2015. In 2019, Jamie started coordinating care for the seniors of Bexar County. Outside of work, Jamie finds joy in spending time with her friends, family and two loving dogs.
Nicole Vielma
HR Coordinator
Nicole has been a part of the Griswold team since March of 2015. She received her Associates of Applied Science degree in Liberal Arts from San Antonio College in 2011. Nicole has a desire to help others and is active in various ministries through her church. She has three children Alexandra, Nicolas, and Michael and one granddaughter Regina. In her free time Nicole enjoys reading, watching movies, and spending time with her family.
Mykah Stringfellow
HR Admin
Mykah was born and raised in Arlington, TX. She is currently working on finishing her bachelors at UTSA in Multidisciplinary studies, with focus areas of business, human health, and art. Mykah enjoys fishing, hiking, drinking coffee, and, most importantly, serving in her local church and community.
Aubra McGuire
Financial Coordinator
Aubra graduated from Texas A&M University in 2008 with a Bachelors Degree in Business Management. After graduating, she worked in the eCommerce industry for various online retailers, where she focused on their overall online customer experience and financial aspects of their business. She then worked as a Marketing Coordinator for a non-profit organization that focused on providing scholarships to San Antonio students attending Texas A&M University. In 2019, she joined Griswold Home Care and focuses on the financial aspects of the company. She is married to Ryan and has two sons, Max (7) and Rhett (4).