OUR TEAM
Lauren O'Desky, CSA
CEO
Lauren Odesky is thrilled to announce the formation of WellSpring Care Management, a geriatric care management company dedicated to helping older adults and their families navigate the complexities of aging. She is also President Oasis Senior Advisors Milwaukee, a company that provides compassionate and personalized assistance to seniors and their families in finding the right senior living community.
Lauren is a Certified Senior Advisor and a hands-on leader who is dedicated to providing the highest quality of service and support to her clients. She and her team are committed to providing seniors and their families with the information and resources they need to make informed decisions about their care.
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In her spare time, Lauren enjoys spending time with her husband and three teens, playing board games, pilates and traveling.
Raisa Koltun, PharmD, MPH
Chief Operating Officer
Raisa has spent her career supporting the health and wellness of individuals and communities. She started her career as a clinical hospital pharmacist and from there she widened her scope to population health and spent several years at the City of Milwaukee Health Department focusing on community health and health policy.
That led to her role as Chief of Staff at Milwaukee County, and most recently supporting a venture fund that invested in early-stage companies and entrepreneurs.
She is excited and honored to bring her experience to WellSpring, an organization dedicated to empowering older adults and their families to navigate the complexities of aging, enabling them to live life on their own terms. ​​
Robin Fazio, RN
Director, Nursing and Care Management
Robin has been a Registered Nurse for close to 40 years. Born and raised in the Milwaukee area, she has spent most of her nursing career on the Northshore. Robin is no stranger to providing care to family, loved ones and clients.
Robin is dedicated to helping her clients manage their healthcare in a safe manner and to living their lives to the fullest. She is a Certified Dementia Practitioner and has spent much of her career working with seniors in both an office setting as well as in home care.
Robin spent the last several years as a geriatric nurse care manager and is thrilled to be continuing that journey at WellSpring.
In her spare time you can find Robin exercising, playing golf, playing pickelball, traveling, knitting, and spending time with family and friends.
Molly Farrell
Director, Business Development
Molly brings with her years of experience in senior care—including home care, hospice, and case management. Known for her thoughtful, compassionate approach, Molly is committed to helping families navigate aging with dignity and clarity.
Molly’s career began in Chicago as the Marketing Manager for the Midwest Region of an outdoor advertising company. She then took her expertise abroad, serving as Manager for Ireland and Northern Ireland, where she led advertising strategy and regional growth.
Her transition into the senior care field was driven by a desire to make a meaningful impact. With a personal connection to Alzheimer’s disease in her own family, Molly is a proud supporter of the Alzheimer’s Association and serves on the Walk to End Alzheimer’s Ozaukee County Walk Committee.
Outside of work, she enjoys spending time with her family, cooking, reading mysteries, and walking along the shores of Lake Michigan.
Lexi Burgett, RN
Supervisor, Nursing and Care Management
Lexi joins Wellspring Nursing and Care Management as a seasoned Nurse Care Manager with over a decade of diverse healthcare experience, including community nursing, leadership roles, and specialized clinical settings.
Her holistic approach to patient care, combined with her leadership expertise, makes her an invaluable member of our team. Lexi is passionate about patient education and compassionate care, embodying Wellspring’s mission of providing empathetic support to every individual. Her dedication to building strong patient relationships and guiding their health journeys toward positive outcomes aligns perfectly with our commitment to excellence in care management.
Currently, Lexi is pursuing a health coaching certification, furthering her dedication to promoting wellness and self-empowerment. Outside of work, she enjoys cooking for friends and family, traveling, and hiking.
Rosemary Ullsperger, RN
Nurse Care Manager
Rosemary brings to WellSpring over 30 years of experience as a registered nurse along with a lifelong passion for helping others. Rosemary’s career began as an orthopedic nurse at Columbia Hospital on Milwaukee’s east side. In 2010 she brought her skills to a family practice clinic, giving her greater insight into the needs of senior patients. Beyond her career activity, Rosemary has dedicated herself to providing quality care to both friends and family in home care settings. She has assisted seniors in retaining the highest possible quality of life while ensuring they receive the best possible care. Rosemary has consistently earned the respect of her peers and patients by her compassion, professionalism, and attention to detail. These qualities allow her to go above and beyond to meet the needs of her clients.
Rosemary has been married for 30 years and enjoys having her sons and their families nearby. She is actively involved in her church and enjoys caring for her granddaughters weekly. She also enjoys time with friends, long walks, paper crafting, and great literature.
Rosemary is looking forward to serving both her clients and their families in her role as a care manager.
Maria Champagne, MSW, APSW
Social Worker, Care Manager
With a career in social work spanning over 25 years, Maria has been
a steadfast advocate and compassionate guide for individuals from
diverse populations facing a myriad of challenges. Maria has spent
the majority of her career with Aurora Health Care.
The last 10 years of her tenure with Aurora, Maria worked as a social work case manager providing services both in the home and in the community
to individuals with complex medical and psychosocial needs. She
has vast experience assessing the unique needs of her clients and
developing personalized care plans that empower them to maintain
their independence and dignity.
Maria finds joy in the art of helping clients and families overcome
challenges and has a passion for making a positive impact on
people’s lives. She loves connecting with clients on a personal level
and building meaningful relationships. She is grateful she can
continue this work with Wellspring.
In her spare time Maria enjoys spending time with her family, skiing,
biking and traveling.
Tammy Puccio, RN
Nurse Care Manager
With a deep passion for compassionate care, Tammy has been a dedicated hospice and homecare nurse with 14 years of experience in providing comfort, dignity, and support to patients and their families. Specializing in pain management, palliative care, and emotional support, she has strived to enhance the quality of life for individuals facing life-limiting illnesses.
She believes that knowledge is power and giving that power to the clients we serve, will make a significant impact not only on the clients we serve, but the communities we serve as well.
In her spare time you can catch her listening to many genres of Audio books, playing cards, travelling, and spending time with family and friends.
Annette Mueller, RN
Nurse Care Manager
Annette brings over 40 years of nursing experience, with a diverse background that includes cardiology/electrophysiology, urology, and emergency medicine. She also spent several years serving her community as an active member of the local Fire/EMS team. For the past 14 years, Annette has dedicated her career to caring for hospice patients in the home setting, supporting patients and their families through some of life’s most challenging transitions.
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Annette is passionate about delivering compassionate, high-quality care to Wellspring clients and their families, with a strong focus on comfort, communication, support, and quality of life.
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Outside of work, Annette enjoys reading, gardening, and spending time outdoors.
Abbey Boero, LPN
Nurse Care Manager
Abbey has over 14 years of nursing experience across a wide range of healthcare settings, including long-term skilled care, outpatient clinics, Racine County schools, memory care units, and assisted living facilities. She takes great pride in delivering compassionate care, providing education, and connecting patients and their families with the resources they need.
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Abbey is especially passionate about senior healthcare, a field she believes is often misunderstood and filled with misinformation. She finds deep fulfillment in helping others navigate that world, offering clarity, support, and understanding. For her, the most rewarding part of nursing is building meaningful relationships with patients and their loved ones — many of which have grown into lifelong friendships.
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Outside of work, Abbey cherishes time with her family. Whether she's cheering on her son as he coaches football, shopping with her daughter and grandson, or supporting her youngest on the volleyball court, family is at the center of her life. In quieter moments, she enjoys relaxing with her husband and planning their next adventure together.