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Jerilynn Jacobson, LMSW, Owner & CEO

I obtained my BA in Psychology from Saginaw Valley State University and my MSW from Michigan State University. With 17 years of experience as a Clinical Social Worker, I have been helping clients from diverse backgrounds conquer various challenges and live a fulfilled life. I use tailored and evidence-based approaches to help my clients achieve their goals and rediscover happiness in life. While I assist adults with various struggles and treatment needs, I specialize in adult grief counseling as a certified grief-informed professional.

I launched Giesken Counseling Services in 2017 to offer safe and compassionate mental health therapy services to the surrounding community. Our practice is devoted to providing clients with a comfortable and supportive environment to enable long-term growth and change. We have established a team of highly qualified and experienced therapists who I am privileged to work with.

We are constantly improving our practice to ensure that quality care and services are offered to our communities. Our priority is the client experience, enabling clients to feel comfortable initiating the therapy process. When you are ready to begin your therapy journey, we will be here to support you!


  • Clarkston, MI
  • Grand Blanc, MI
  • In-person and Online (Virtual) Counseling


  • Adults
  • Grief

Accepted Insurances

  • Aetna
  • BCBS
  • BCN
  • HAP
  • Medicare
  • Priority Health
  • UHC 

Let's start working together!

We'd love to help you start your healing journey today!

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We invite you to join our quarterly GCS Newsletter mailing list. Our newsletter features mental health awareness, tips, and helpful resources to support your journey towards better mental health.