Doing Business As...
MEET THE TEAM
Dana Grindal
CO-FOUNDER
PRAYER MINISTER - INSTRUCTOR AUTHOR - SPEAKER
Dana Grindal is an ordained, licensed prayer minister, teacher, author, and podcaster dedicated to inner healing and spiritual wholeness. She founded Whitestone Ministries International and co-leads TFI Ministry, a nonprofit focused on restoring hearts and equipping healing-prayer leaders.
She is the international best-selling author of Healing from the Heart and Ascend: Preparing for Your Ministry Mountain, and a contributing author in When Work Works. She hosts the biweekly podcast Fearless and Free – Spirit, Soul and Body, encouraging a practical, holistic approach to healing and spiritual growth.
With Molly McNamara, Dana co-leads the Teaching Fellowship Institute, an online training platform for inner-healing leaders. The Institute offers courses in spiritual health, including a School of Ministry that equips prayer ministers.
Through individual sessions and group classes, Dana helps clients identify God-given gifts, remove mental, emotional, and spiritual barriers, and grow in their ability to hear God’s voice. She teaches on prayer, relationship with God, and transformation in work, ministry, and relationships.
Dana is certified through Elijah House International and has additional training with Joan Hunter Ministries. She has served in prayer ministry for 25 years through Moms in Prayer International, the National Day of Prayer, and her local church, and she and her husband support global missions with Greater Europe Mission.
She earned a degree in Biomedical Science from Texas A&M University and is married to her college sweetheart, Corey. They have three adult children, one granddaughter, and enjoy hiking, skiing, and traveling.
Molly McNamara
CO-FOUNDER
PRAYER MINISTER - INSTRUCTOR
AUTHOR - SPEAKER
Molly is an ordained, licensed minister, certified in grief and bereavement, trauma-informed life coach, and author with over 45 years of healthcare experience. After leading a Level I Trauma Center in Houston, she was the first recipient of a federal grant for Youth Suicide Prevention in Texas. Molly is a former president of Texas Trauma Systems and director of utilization management for Houston's public hospital system.
​After 10 years in a bi-vocational role, Molly left the marketplace to devote her work to His Whole House and the Teaching Fellowship Institute. Her passion is mentoring, teaching, and developing teaching tools and resources that merge science with God’s Kingdom principles to bring the fullness of God's design to transform world culture.
​An Elijah House (EH)- trained prayer minister and former instructor, Molly provides therapy sessions for families, individuals, couples, and business leaders. She presents on a variety of topics in workshops, seminars, and speaking engagements, and teaches year-round at the TFI School of Ministry and A Leader's Life.
​She spends her playtime walking, hiking, writing, swimming, tending to the garden, or traveling worldwide, sharing God's heart and word.
Molly’s life scripture:
Isaiah 58:12: “Those from among you shall build the old waste places; You shall raise up the foundations of many generations; and you shall be called the Repairer of the Breach, The Restorer of Streets to Dwell In.”
Samantha Roberts hails from Cape Town, South Africa. She came to know Jesus at the tender age of 9 years old, lost her way some in her early 20’s, but then committed wholeheartedly to her Saviour and furthering His Kingdom and has not looked back.
She is a dedicated and versatile professional with rich experience in the marketplace and ministry. With over two decades of experience, Samantha has honed her leadership skills and developed a passion for helping others through her work in various roles, including customer service, administration, sales, and warehouse management at Fireplace City, facilitating recovery support groups with Project Exodus, and has served as a prayer minister and life group leader at Lifechangers Church.
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As a Certified Professional Recovery Coach and group facilitator, Samantha has been committed to supporting individuals on their journey to recovery from addiction and unhealthy relationships. She also has a heart for loved ones and supporters of those in recovery from addiction. She combines her strong communication, problem-solving skills, and ability to teach recovery skills to break the stigma of addiction and build a culture of recovery in groups and local churches. Samantha is deeply committed to continuous learning and personal growth. Her love for empowering others and her dedication to spiritual and personal development are at the core of her professional journey.
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Samantha is excited to bring her extensive experience and passion to the team and loves the outdoors, especially finding joy in the rich biodiversity of Cape Town’s mountains, nature reserves, and beaches. She loves spending time with her two amazing daughters and family. Long coffee catch-ups with close friends are a "sparkle" point for her.
Samantha Roberts
TEACHING FELLOWSHIP INSTITUTE
ADMINISTRATOR
Jennifer Finch
TRAINED PRAYER MINISTER
Under construction
Martha & Art Meneses
TRAINED PRAYER MINISTER and TEACHER
Martha is a Bilingual (Spanish/English) Prayer Minister and Bride Coach. She grew up in Mexico City and moved to Texas in her early twenties. She began her healing journey through a book about the spiritual battle and began ministering to others. Later, she became a Prayer Minister through a local ministry and received training from an Elijah House-trained Prayer Minister. She has continued in the work of Prayer Ministry and expanded into working with survivors of severe trauma.
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Martha and her husband Art met in middle school, dated for 5 years, and were married at age 20. At 18, they both learned Christ as their Lord and Savior at a breakfast crusade. They have been married for 33 years, and their joy is having two grown sons.
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Art served in the US Air Force at Dyess AFB in Abilene TX. Now retired, he is self-employed and shares a passion for teaching and equipping believers for the spiritual battle and victory through Christ’s power. He is an Elder in his local church, Cy-Life. Art welcomes the opportunity to teach classes with Martha in their home twice a year and for His Whole House online.
Allison Weaver
TRAINED PRAYER MINISTER
ASSISTANT ADMINISTRATOR
Allison Weaver grew up in Houston, Texas. At 21, she committed her life to Christ and soon stepped into ministry—teaching children and leading worship. At 26, Allison married her husband, Doug, and is the proud mother of miracle twins—a son and a daughter—who are forging their own remarkable paths.
Only months later, she was struck by a mysterious illness that left her bedridden; for three and a half years, even skilled medical professionals could not determine the cause. She pursued a deep study of Scripture and nutrition and gradually regained her strength, beginning a lifelong journey toward wholeness. She embraced the truth that we are triune beings—spirit, soul, and body—made in God’s image, and her physical restoration.
Over time, she recognized that the roots of her illness were tied to spiritual, emotional, and physical trauma. That revelation became a turning point and a calling to help others pursue true wholeness in every area of life.
Allison later served for eight years as an administrative and event planner at a large church in Nashville, Tennessee, while becoming an award-winning powerlifter.
After returning to Houston, she became a certified personal trainer and nutritionist. Now, adding credentials as a licensed minister of the gospel and a trained prayer minister.
For over 20 years, Allison has helped others understand and steward the interconnected nature of the human spirit, soul, and body, and she remains committed to her life message: “true healing comes through alignment of spirit, soul, and body, working together in harmony,” as reflected in 1 Thessalonians 5:23–24.
BOARD OF ADVISORS
ROBERT & KATHIE FETVEIT
We love working with individuals, churches, and ministry groups because we believe God called us to bring healing and unity to the Body of Christ which should/will result in global evangelism. We have so enjoyed taking the message of sanctification and transformation around the globe and helping to establish healing ministries in many nations. It has been our honor to travel to over 20 countries in Africa, Asia, Europe, and the Americas to carry the message of the Power of the Cross of Jesus to heal lives and change nations.
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One of our greatest joys is to be serving as a part of the advisory board for HIS WHOLE HOUSE Ministries based in Houston, Texas. Their heart for Jesus and His amazing message of Love continually encourages us. Often we can be found mentoring pastors/leaders in various posts around the world, encouraging and affirming them in their God given identity and call.
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Traveling less in recent years has given us more opportunities to spend additional time with our five grown children and their families (18 grandchildren). Our favorite hobbies include being in the out of doors, especially fishing, playing table games, and traveling! It is a gift from God and evidence of His sovereign power that we have been married and ministering together as a team for more than 52 years.
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h.e.l.p. International Ministries (Healing Encouragement for Life Problems)
Founders/Executive Directors
MICHAEL & DEBI RONCA
Michael and Debi, originally from the East Coast, have made Texas their home since 1984. They have been in a relationship with His Whole House for 9 years.
Debi is an Author, Certified Life Coach, Speaker, Trained Prayer Minister, and Podcast Host. She received her certification through The John Maxwell Team, Leader Breakthru, and International Christian Coaching Institute. She received training as a Prayer Minister through the Elijah House and combines her Prayer Ministry training along with her Life Coaching skills to help her clients receive their breakthroughs and healing. Debi's book, The Family Letter has brought strength and healing to family units, worldwide. Her podcast, The Transition Bridge equips and inspires those experiencing life's transitions with the new seasons or directions in life.
Michael is President & CEO of EagleRidge Energy LLC, a Dallas-based oil and gas exploration and production company. Michael has a BS degree from Villanova University and an MBA from Drexel University. Michael participates in the business marketplace where he applies Christian-based principles. Michael leads a weekly bible study for Executives.
Debi and Michael have been married for 44 years and have raised three children and are in their new season of life being Nana and Papi to their grandchildren.
ADAM & LAURA FINEBERG
Adam and Laura’s greatest joy is the raising of their four children and the opportunity it brings to be light in their community. Adam spends countless hours coaching youth in the community and feels that is his call in this season to give back and pour into these kids. In addition, Adam has worked in the Health Insurance world for over fifteen years and finds great satisfaction in his work by helping his clients find the best solution to provide for their employees. He is constantly bringing innovative ideas to the industry.
Laura has a heart for binding up the brokenhearted and setting the captives free. She has been blessed to work the last six years in the anti-trafficking industry with a national non-profit and currently holds a seat on the board. Laura graduated with a master’s certificate in Spiritual Direction in 2019 from the Houston Graduate School of Theology and is also a graduate of Elijah House Prayer Ministry 101 through His Whole House. She has also held her massage therapy license for over 20 years and believes that God heals the sick still today through the healing touch of his people. Currently, she homeschools three of their four children and considers it a blessing to get to do so.
Adam and Laura enjoy serving together at their local church and are excited about the opportunity to come alongside His Whole House as board members.
