About Lumen Therapy

Lumen Therapy Services Families

Our Approach

Lumen Therapy helps couples, individuals and families improve their most important relationships, health and well-being. Our therapists each have a long standing commitment to excellence in private practice, research and other therapeutic settings.

We have created our practice around the belief that each person deserves a safe, caring place in which to heal and grow. We see our role as guides and facilitators who will help you embrace your emotional responses to life’s twists and turns as we empower you with tools and resources you can use throughout your life. While healing takes time, you will feel empowered and stronger with each step you take in your therapy journey.

For many people, COVID-19 has created additional pressure and stress in life. We are attuned to the shifts our clients have experienced and can help you develop healthier coping responses and strategies for moving forward.

At Lumen, you will find a culturally responsive, racially conscious, LGBQ+ and trans/non-binary affirming atmosphere. We meet you where you are, and we help you celebrate your unique gifts and strengths.


Meet Our Therapists

We bring a broad range of life experience, research and therapeutic backgrounds to our practice that allows us to understand and serve individuals, couples and families experiencing a variety of life transitions and challenges. We approach our practice with a strong commitment to excellence, and we welcome our clients with the utmost concern for their well-being.

Robert Allan
Ph.D., LMFT, LPC, AAMFT Supervisor

Robert Allan

In practice since 2004, Robert Allan’s background includes a variety of settings, including community mental health, hospitals, employee assistance programs and private practice. He is an Associate Professor of Couple and Family Therapy at the University of Colorado Denver and a certified therapist, supervisor and trainer with the International Center for Excellence in Emotionally Focused Therapy (ICEEFT). He works with individuals, couples and families struggling with anxiety, depression, infidelity, adjustment to life transitions, trauma, addictions, relationship challenges and more.


Lukas Schafer

Lukas Schafer received his master’s degree in professional counseling from the University of Colorado Denver with a specialization in Couple and Family Therapy. He has pursued extensive training in Emotionally Focused Therapy (EFT) for couples and individuals, and has contributed to research expanding the application of EFT to working with individuals (EFIT). His love for people drew him to the field, and his passion lies in helping people explore their relational, emotional and cultural worlds to create a more dynamic life. Lukas began his mental health career in wilderness therapy. He works with individuals, couples and families struggling with anxiety and depression, searching for more meaning in their lives, facing relationship conflicts and processing trauma.
Dr. Lukas Schafer, Lumen Therapy Services
Lukas Schafer
Kelly Webb, Lumen Therapy Services
Kelly Webb

Kelly Webb

Kelly Webb received her master’s degree in professional counseling from the University of Colorado Denver with a specialization in Couple and Family Therapy. She is pursuing certification in Emotionally Focused Therapy (EFT) for individuals, couples, and families. Kelly’s warm, curious, and honest approach helps her clients feel safe while she helps them navigate life’s toughest challenges. 

Kelly helps individuals struggling with anxiety and depression, and helps people work through obstacles that lie in the way of connecting with their full self. She works with couples and families struggling with difficult relational issues including communication, conflict, infidelity, commitment, reconnecting, as well as processing through traumatic events. Kelly understands the complexities of navigating a dynamic life and the courage it takes to adapt to changes in relationships and families. Her genuine interest in learning about others helps her resolve issues in a way that feels natural for the people she works with. Kelly finds it truly joyful to help others find their potential through connection and relationships.


Brianna Christensen

Originally from Texas, Brianna Christensen received her master’s degree in couples and family therapy from the University of Colorado Denver. She is currently pursuing certification in Emotionally Focused Therapy (EFT). Brianna works with couples and individuals, and is passionate about working with struggles around communication, intimacy, connection, anxiety, depression, identity, and religious or spiritual trauma.

Through her own personal journey with therapy, Brianna has learned how to find her voice and value in the world, and is passionate about helping others do the same. Brianna works to foster a safe, non judgmental environment in which her clients can explore negative cycles and utilize their innate strengths to reclaim the parts of self or relationship that feel lost. Her warmth, empathy, and genuine curiosity help her clients feel supported and grounded while exploring some of life’s hardest questions.

Brianna Christensen
Annie Bossange

Annie Bossange

Annie Bossange received her master’s degree in counseling from the University of Colorado Denver, specializing in Couple and Family Therapy. Annie is continuing advanced training in Emotionally Focused Therapy for both Couples and Families. 

With a rich and diverse background as an agricultural scientist, middle school teacher, and leader, she offers a holistic and empathetic approach to support individuals, couples, and families on their journey of healing and growth. Having worked in schools, Annie deeply understands the needs of adolescents and families, creating a safe and nurturing space for exploring emotions, building stronger relationships, and fostering closeness. Her dedication to empowering her clients makes her a trusted guide towards discovering positive transformations and well-being.


Meridith Marshall

Meridith uses Emotionally Focused Therapy with her clients to better understand how emotions are influencing the decision-making process in relationships and family systems. She enjoys working with individuals, couples, families, and business partners struggling with anxiety, ADHD, trauma, and relationship challenges. You’ll find her approach is solution-oriented, which is why she likes to begin new client engagements by discussing and defining the outcomes to be worked toward in therapy.

She uses a multicultural lens in her practice to create space for cultural influences and perspectives that have shaped her clients’ lives, and she keeps these at the forefront of her work with clients. Meridith’s committed to continuing to address inherent biases she possesses to establish an environment that actively supports the identities that shape the individuals she works with.

Meridith received her master’s degree in couples and family therapy from the University of Colorado Denver and she is currently pursuing certification in Emotionally Focused Therapy (EFT). Meridith has an MBA, Bachelor of Science in Business Administration with a major in Economics and a Minor in Neuroscience from Drake University. 

On a personal note, she married her high school sweetheart, and they have an eight-year-old son. She and her family are in the process of becoming a foster care family, and they are looking forward to the good that will come from that experience. In her free time, she enjoys listening to podcasts centered around comedy, exercising to support her mental health, and doing her best to meditate daily.

Meridith Marshall

Are you ready to take the first step?

Contact us to learn about our process and if we might be a good fit for each other.

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Professional References

Both Robert and Lukas are remarkably attuned and compassionate therapists. They both have a powerful gift for creating a therapeutic space filled with hope, safety, and comfort, which allows their clients to move forward feeling more fulfilled and connected.

Caitlin Edwards Colleague

I highly recommend Lumen Therapy Services! Lukas and Robert are true leaders in the field of couples therapy and relationship counseling. They are knowledgeable, passionate, and dedicated in their approach.

Adria Rigg Colleague

Lukas is one of the most talented and contentious therapists I know. You're in good hands if you land in his care.

Ted Wynfield Colleague

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