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Together, We Make a Difference

Since 2009, SIM Auxiliary has supported Flower Mound’s senior community through programs, fundraising, and compassionate service. What began as an effort to furnish a senior center has grown into a movement that enriches lives every day.

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OUR MISSION

To provide the senior community of Flower Mound an enhanced quality of life through community involvement, cultural enrichment, and educational health and welfare programs.

OUR VISION

SIM Auxiliary, Inc. envisions an active, vibrant, healthy, and connected senior community whose strength benefits all residents of Flower Mound. The centerpiece of this vision is a standalone senior center with attractive and comfortable furnishings, fixtures, programs, and transportation options that encourage a strong senior community.

OUR GOALS

Flower Mound is aging. An estimated 6,000 residents are 60 or older. Census Bureau figures indicate that the percentage of seniors in the town’s population has doubled in the last decade. And every year, every one of us gets another year older. Flower Mound is also a retirement destination for seniors, drawn in part by the tens of thousands of grandchildren here. As a result, we in Flower Mound are reinventing the multigenerational American family. To help make the area attractive for retirees, the town of Flower Mound runs a program called Seniors in Motion, 24,000-square-foot building at 2701 West Windsor Drive, Flower Mound . Approximately 2,000 members enjoy special events, day trips, fun fitness & dance, creative art & educational classes, health and wellness, get into the game (cards and bingo), computer and technology, fellowship groups and other activities that keep them healthy of mind and body. SIM also coordinates senior volunteers for local hospitals, the local schools’ Rockin’ Reader program, and other worthy services. SIM Auxiliary Inc. is honored to accept tax-deductible donations to support Seniors in Motion.  This provides the senior community a place for fun, food, and fellowship. SIM Auxiliary Inc. is a 501(c)3 organization, meaning donations are tax-deductible.

Our Volunteer Board of Directors

Each Board member shares a deep commitment to Flower Mound’s seniors, providing vision and compassion to help SIM Auxiliary make a lasting difference.

Mark Miller - President

Mark Miller

President

Kelli Black - Vice President

Kelli Black

Vice President

Annette Campbell - Secretary

Annette Campbell

Secretary

Mike Stallings Treasurer

Mike Stallings

Treasurer

Suzanna Baker Board Member

Suzanna Baker

Board Member

Bill Cowan Board Member

Bill Cowan

Board Member

Lori Williams Board Member

Lori Williams

Board Member

Leo Gonya - Board Member

Leo Gonya

Board Member

Theresa Williams - Board Member

Theresa Williams

Board Member

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Mark Miller

President

Mark Miller joined the SIMA Board of Directors in March 2022 and became president in January 2024. He has lived in Flower Mound since 2008 and has been a member of Seniors in Motion since 2019.

A freelance writer and editor, his work has appeared in local publications including the Cross Timbers Gazette, Flower Mound Town Life, Lantana Living and Argyle Living. He also writes for four national bowling publications and has prepared resumes for people both in North Texas and around the world.

He worked for the United States Bowling Congress for nearly 25 years first in suburban Milwaukee,
Wisconsin, then in Arlington, Texas, from 2008-2010.

The University of Wisconsin journalism graduate grew up in the Milwaukee area. He moved to Pine Bluff, Arkansas, for his first sports writing job. Two years later he went to Bloomington, Illinois, where he worked for five years before moving back to Wisconsin to join the bowling industry.

He is a widower with one daughter and a son-in-law who live with him and their two dogs.

Mark Miller - President

Kelli Black

Vice President

 

Kelli Black joined the SIMA board in 2019. She and her husband Tracy have lived in Flower Mound since 1994. In 2018 after working almost 30 years in the weight loss industry Kelli transitioned to senior living because of the inspiration of her then 95-year-old mother, Luci. Kelli and Tracy have 2 children, Sydney and Riley and 2 grandchildren. Kelli is a Patient Care Advocate for Halcyon Home and helps families and patients who need hospice services. She has a Bachelor of Science and Master of Science from The University of Missouri. Kelli loves the Flower Mound community and serving our seniors.

Kelli Black - Vice President

Annette Campbell

Secretary

Annette Campbell has a Bachelor of Business Management from LeTourneau University. In 2013, Annette became the owner of Home Care Assistance in Highland Village and has been helping to provide quality care for seniors who want to remain at home. In 2018, she joined AmeriLife of Texas rising ranks to Branch Leader within a year. At AmeriLife, she helps seniors as they maneuver through retirement to understand their unique health care choices, life insurance, and long-term care options. Annette has been involved with SIM Auxiliary and Flower Mound Senior Center over the years and looks forward to getting more involved with the community.

Annette has two children, ages 27 and 29. She and her husband, Scott, live in Lewisville with their two dogs. They enjoy traveling and spending time at the beach.

Annette Campbell - Secretary

Mike Stallings

Treasurer

Mike completed his military service in the Air Force and then went on to complete his education. He obtained his BA from Brecia College with a BA in Accounting specializing in construction accounting and business.

Mike was a Financial Supervisor and Financial Officer for Huber Hunt, Nicholson and Winward General Contractors from 1969 to 2002. While working in International Real Estate, he was also a substitute teacher in the Lewisville Independent School District.

His volunteer work includes being a home provider to elderly abandoned parents and a ride provider along with financial help to elderly with income tax preparations, profit and loss statements, and business advise.

Mike Stallings Treasurer

Suzanna Baker

Board Member

Suzanna Baker is Certified Dementia Practitioner with 18 years of Senior Care and Medical knowledge. She has been apart of SIMA in various capacities for most of her industry career and brings with her a passion for working with seniors to both guide them and help them understand the senior care process. She is and has been apart of various Senior related non profits over the years and brings a healthy knowledge as a board member to SIMA. “Blessed to be a Blessing” is her motto.

Suzanna Baker Board Member

Bill Cowan

Board Member

Bill has a Bachelor of Science in Business/ Marketing from Fairmont State University. Currently works at Cross Timbers Rehabilitation in Flower Mound as the Director of Business Development since 2017. He has been a member of the Flower Mound New Century Lions since 2018. He serves on the board for the Lions Club Sight Restoration Foundation as the Vision Assistance Chairperson and is a past president. He has served on the SIMA Board since 2017.

Bill and his wife Shanna have been married for 21 years and have lived in Texas since 2015.They have two children, ages 18 and 16. Bill spends his free time exercising, playing sports and spending time with his family.

Bill Cowan Board Member

Lori Williams

Board Member

Lori Williams is the owner of Lori Williams Senior Services, a multi-award-winning placement service dedicated to helping older adults navigate aging with dignity. She is the host of the podcast “Aging in Style”, where she shares expert insights on senior care, safety at home, and stroke prevention. As caregiver to her husband, Mark, a stroke survivor, Lori brings personal experience and deep compassion to her work. She is also the author of “Surrounded by Love: One Family’s Journey Through Stroke Recovery” and runs Emelita’s Closet, a medical equipment donation closet serving those in need.

Lori Williams Board Member

Leo Gonya

Board Member

Leo has always been careful with money. He worked for 23 years as a corporate accounting manager for Leach & Garner Company in Massachusetts, then for six years as payroll manager for Stern Leach Company, a Cookson America company. Leo has a degree in business administration and accounting from the University of Rhode Island.

Now retired and living with his wife of 56 years, Leo volunteers with the United Way of Denton County, the Retired Seniors Volunteer Program, the Town of Flower Found special projects, and Seniors In Motion program. He has been a board member and treasurer of a Band Parent organization, and several square and round dance clubs and regional organizations for many years.

Leo Gonya - Board Member

Theresa Williams

Board Member

I am the Marketing Director at Rambling Oaks Courtyard Assisted Living, where I’ve had the joy of serving for the past eight years. With over 13 years in the senior care industry, I have a deep passion for building relationships and creating meaningful experiences for older adults.

I’ve called Flower Mound home since 2009, where I raised my two sons and now beam with pride as I watch them grow into remarkable young men. I had the opportunity to live in England for six years, which sparked my love for travel and exploring new cultures.

Earlier in my career, I worked in pharmacy operations and sales, an experience that helped shape my understanding of healthcare and service. These days, I enjoy quiet moments with my two little dogs, Minnie Sue and Layla, and staying involved in anything that brings joy to our senior community. I’m always open to learning new things and continuing to grow both personally and professionally.

Theresa Williams - Board Member