Our Professional Team

To contact staff members, see our Staff Directory


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Gail Seavey                gseavey@thefuun.org

Reverand Gail Seavey, Lead Minister

“At FUUN I am part of a shared ministry that arises from the expression of this community’s unique experiences of the holy spirit of compassion and justice during worship. I am part of a shared ministry made up of the diverse and surprising ways that spirit calls each of one of us to serve love and justice at home, at church, at work, as neighbors and as citizens.”

The congregation called the Reverend Gail S. Seavey to serve us in the fall of 2005. Having served both a humanist and a traditional Universalist congregation, the Rev. Seavey describes herself as “a theological Unitarian Universalist, believing in a sacred Unity that is expressed in diversity.” A committed social activist, the Rev Seavey has been a leader in family and sexual violence prevention, interfaith dialogue, and economic equity programs. She now serves on the Middle TN Jobs with Justice Board, the TN Advisory Committee to the U.S. Civil Rights Commission and as Executive Secretary of Nashville Organized for Action and Hope (NOAH).

Read complete bio…


Office Administration

Mary Lindsay, Office Administrator

Mary Lindsay
Mary Lindsay office@thefuun.org

Mary comes to us with years of experience in administrative management. Growing up in the Kansas City, MO area Mary attended Unity Churches. Previously she has worked as the Director of Youth & Family Ministry as well as the Volunteer Coordinator at Unity of Kansas City North. She was then asked to lead the Children’s and Youth Ministry in Houston, TX for one of the largest Unity churches with a membership of 5,000. Mary has also served in various administrative management roles in non-profit organizations with great success in growing membership, structural organization, event and program planning and fundraising.



Sheri Lynn DiGiovanna, Director of Communication

Sheri Lynn DiGiovanna,     Sheri@thefuun.org

Sheri came to Nashville in 1996 to be the Director of Religious Education for Children and Youth for FUUN. She then served as Assistant Provost at Vanderbilt University, received her MBA from Vanderbilt’s Owen Graduate School of Management and served as a Manager of Strategic Projects for a few years before returning to work here in 2015 as our Director of Communication.  Sheri began communication work in 2000 building a website when websites were rare. In 2005, she began working on the new phenomenon of social media for both break-out and established artists at Nashfilms and The Press Office, an entertainment PR/Management firm where she continues to serve.

DiGiovanna has many creative outlets. She began performing musical theater professionally at age 9 and is an actor, singer, songwriter, playwright, and classically trained musician (oboe, sax, and piano). An award winning  accessibility clothing designer, film costumer, and seamstress specializing in one-of-a-kind bridal gowns and costumes, she is also the sole proprietor of The Silver Lining sewing and Founder/CEO of Fitsme Fashion, designer clothes for amputees (begun with a grant from the FUUN Endowment Trust).

Lifespan Religious Education


Director of Lifespan Religious Education
Marguerite Mills  MMills@thefuun.org

Marguerite Mills, Director of Lifespan Religious Education


Bio coming soon.





Jonah Eller-Isaacs, Religious Education Administrator

Jonah Eller-Isaacs  and Rosie REAdmin@thefuun.org

Jonah was raised in the loving embrace of the First Unitarian Universalist Church of Oakland, where his parents were co-ministers for many years. As a UU Youth, Jonah was involved in local and national leadership, helping to plot policy and plan conferences. He was also a Young Adult Programs Intern at the Unitarian Universalist Association. After living in Brooklyn, NY, for nearly a decade, Jonah moved to Nashville, the childhood home of his wife, Kathryn Wilkening, in 2014. Jonah is an experienced early childhood educator, a nationally-broadcast radio documentarian, a published author and regular contributor to Nashville arts and culture magazine NATIVE, as well as an amateur abstract painter – his portfolio is available at Starfire Artistry. Jonah lives in East Nashville with Kathryn, Dance Division Director for Metro Parks and Recreation, and their beloved puppy Rosie Pants. The FUUN community is loving, inspiring and deeply committed, and Jonah is honored to be a part of it.


Laurie Stevens,  Membership Coordinator

Laurie Stevens LStevens@thefuun.org

Laurie was born and raised in Knoxville, TN. She went to college at Eastern Michigan University for both her Bachelor’s in English Literature and her Master’s in Women’s & Gender Studies. She held leadership positions in several student organizations, including Alpha Gamma Delta sorority and the Queer Student Union.

Laurie arrived back in Nashville in 2015 to be closer to her family. While enjoying her part-time position as FUUN’s Membership Coordinator, she also works a full-time job at the Nashville Public Library.

Music Ministries

Jaie Tiefenbrunn, Director of Music Ministries

Jaie Tiefenbrunn jtiefenbrunn@thefuun.org

We are delighted to announce that Jaie Tiefenbrunn has accepted the position of Director of Music Ministries, effective Aug. 1. Jaie has a Bachelor of Music in Vocal Performance from Ithaca College in New York and has just completed her Master of Music in Choral Conducting from Portland State University, Portland, Oregon. Her eight years of experience as music director has been in both UU and United Methodist congregations in Washington State. She has worked for over a decade as a professional voice teacher. She also brings with her experience as an arranger and composer. Please join us in giving her a big FUUN welcome.


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Susan Snyder susanleesnyder@ yahoo.com

Susan Snyder, Church Pianist

Susan has been our church pianist since 1999. Susan grew up in Canaan, CT, and majored in piano performance at Indiana University. She has worked as pianist, organist and music director in several churches in Arizona and Tennessee, and has also worked as an accompanist for numerous ballet companies as well as the vocal studio at Belmont University. At present Susan devotes her non-church time to teaching private piano lessons, and currently has students of all ages. If you’d like to talk with Susan about becoming a piano student, or to arrange for her services for an upcoming wedding or private party, feel free to email her.


 Affiliated Ministers

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Jason Shelton jasonsheltonmusic@ gmail.com

The Rev. Jason Shelton, Affiliated Minister

The Reverend Jason Shelton served as Associate Minister for Music at FUUN from 1998 -2017 and is now a freelance Minister of Music working to enhance UU music resources and programming throughout the country. He is a published and widely-performed composer, an active local performer & conductor, and a passionate advocate for music in our churches and the larger community. Jason’s ministry includes guest worship leading and preaching, workshops for choirs and congregations on a wide range of topics, coaching for clergy and musicians, and composing new music for the church.

For more information about Jason’s music and other work, visit his website: www.jasonsheltonmusic.com

Click here for Jason’s letter of affiliation.



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Laurel Cassidy

Rev. Dr. Laurel Cassidy was ordained by the congregation of FUUN in 1996. She received final fellowship from the UUA in 2000. Initially, she found her call working as a chaplain at the Nashville VA Medical Center specializing in substance abuse treatment and care. Following that, her ministry was providing end-of-life spiritual care to individuals and families as a home care chaplain with Alive Hospice. Her next focus of care and ministry was in the role of nurse care manager for veterans with traumatic brain injuries back at the Nashville VA Medical Center.

For the past five years she has been working as a mental health officer with Doctors Without Borders/Médecins Sans Frontières (MSF) serving projects in Papua New Guinea, Bangladesh, South Sudan, Belarus, and Chechnya. In between projects with MSF she has worked as a contract chaplain on the psychiatric unit at the Nashville VA Medical Center. Additionally, she recently spent a year as a volunteer with a Peace Corps program, Global Health Service Partnership, on faculty at Muhimbili University for Health and Allied Sciences in Dar es Salaam, Tanzania teaching mental health and psychiatric nursing. Laurel is married with three young adult children.

Rev. Cathy Chang

Click here for Cathy Chang’s letter of affiliation.