Our Team
David Alonso
board member
David has university degrees in Communication (1989) and Aesthetic (1992, Art Philosophy) and has a professional certification in Donor Marketing & Behavior (Merkle, ex-Domain Group, 1999). David has been working in the non-profit industry since 1993, acquiring broad expertise in communications and marketing since 1999.
He has worked on both agency and client sides, from Domain Group (Paris Agency, Merkle Group, 1999) to UNICEF France (Fundraising manager, 2004) and back to agency (Faircom, 2009). As a fundraiser, he has served a little less than 200 organizations from a wide variety of sectors: religious, humanitarian, social, medical, cultural, and animal. Since 2015, he has been working as the Communication Manager for SEL France (the French partner of Compassion International and TearFund).
Greg Apkarian
Co-Executive Director, board member
Greg has a background in economics and investment, which fuels his passion to employ stewardship and strategic practices to bless others. He and his family came from the US to France in 2016 for a year abroad, but have prayerfully been making France their home since then as God has opened door after door.
Greg’s service in his local church prepared him to join the board of a church & missions union as its finance director. Through these roles, he had gotten to know and love the mission of Impact France, and felt led to use his unique position as an American living in France to start serving with them in 2020. Greg and his wife are blessed to have two daughters who are growing up as a delightfully confused blend of cultures!
David Broussard
board president
While pursuing his degree in French at Dickinson College in Pennsylvania and during his fifth trip to France in 1994, David gave his life to Christ. Upon his return to the United States in 1995, he began to work with international and national fellowship groups in varying roles of leadership.
In July of 2001, he moved to Washington, DC where David began working full-time in the non-profit sector and founded Impact France. He currently lives in the Atlanta metro area.
Sabrina Brun-Dufoix
board member
It is in Nimes, close to her family and her Huguenot origins, that Sabrina lives with her husband Jean Louis and her son Simon.
Trained for 15 years at the school of high level sport in the equestrian world, as a competitor, coach and trainer, as well as ten years in a company in human resources, she now works as a personal and professional coach for associations, small and medium-sized companies, but also large groups.
“My life and that of my family is centered on the desire to serve my country and more particularly to support today’s leaders and accompany tomorrow’s leaders in their mission.”
Clément Diedrichs
board member
Clément is the Director of the National Council of French Evangelicals (CNEF). He worked first as an agricultural engineer for 18 years, in an advisory society, specializing in business management, human resources, and quality control. By that time, he was a member of a church implantation team in West of France.
He was the pastor of this church for 12 years and came to work “full time” for the Lord in 2006. At first, his main task was working for the French Evangelical Federation and building the CNEF. He became director of CNEF as soon as the CNEF was officially brought into existence in June 2010.
He is married and has four children aged 24 to 14 and lives in Chartres.
Hélène Dupré
Co-Executive Director
Hélène has a master’s degree in Cooperation with Latin America (2003) and Sustainable Development (2004) and moved from her native France to Mexico in 2006, where she worked in the social and sustainable development field, urban poverty alleviation, violence prevention, and gender perspectives for Mexican agencies, international organizations, and NGOs. She received Christ in 2008 and has had in her heart ever since to help her people back home come to His feet and reconnect with their Creator.
She reached out to Impact France in September 2016 and became progressively involved in the grant area – becoming our Director of Institutional Funding in September 2021 and assuming the role of COO in March 2023. She is the happy mother of two kids growing in the love of Christ: Chloé and Luca.
Vincent Guillemoteau
Pray for France content Coordinator
Abducted by child soldiers during the civil war in Liberia in 1993, Vincent made a promise to the Lord: “Lord, if I come out of this situation alive, I promise to belong to you.” He is here and has kept his promise! After having worked for several years in humanitarian aid (Handicap International, Save The Children Fund, Action Contre la Faim, France Volontaires) and in project management within different companies, he joined TopChrétien as a volunteer in 2010 and later in a missionary role of Gospel Presentation Site Manager. He is also the project manager for the Pray for France campaign within Impact France and responsible for the YouTube channel of Joyce Meyer Ministries Francophonie. Vincent is in full-time service of Jesus and participates in conferences, meetings, and trips, wherever needed.
Married to Anne, they have four children: Amaury, Arnaud, Océanne and Maëlys. He is passionate about digital and social media with an appetite for reading, walking, cinema, and intercultural exchanges.
Malcolm McLoughlin
Communications Director
Originally from Ireland, “Mally” has called the Greater Paris area home since 2007. Once a suicidal alcoholic and heavy drug user, Mally’s life was completely transformed by Jesus in 2012. Since then, he has been on a mission to share God’s grace and unconditional love with others.
An author and storyteller at heart, Mally is a pastor, writer, videographer, and photographer. His passion for creativity and ministry has led him to serve on the board of the AECM France and create visual media for organizations such as Alpha, Centre Évangélique, Impact France, the CNEF, and many more. He currently serves as a pastor at MLK Church, videographer and creative director for AECM France, and communications director for Impact France. Mally is married to Val and is the proud dad of two wonderful children, Dylan and Pearl.
Bryan Miesel
Stewardship Engagement
Bryan has an extensive background in marketing, business development, and strategic planning in both corporate and ministry settings. He has a missionary upbringing with educational and living experience in the Democratic Republic of Congo and in France for 10 years. As the son of missionary parents, his eyes were opened at an early age to the great power of God’s finances at work through the faithful support of donors, which enabled his parents to fulfill the calling which the Lord had placed on their hearts. Bryan leads Impact France’s efforts in deepening and stewarding relationships with those called to pray and financially support Impact France and its partners.
He and his wife, Carrie, reside in Grand Forks, North Dakota, and have three adult children and three grandsons. Bryan holds a BA in Economics and French from Wheaton College and an MBA from the Thunderbird School of Global Management.
Alexi Pierce
pray for france campaign coordinator
Alexi began volunteering with Impact France in the fall of 2016 after a prompting from the Holy Spirit and a deep love for France led her to email David Broussard about using her communications skills in ministry. Unbeknownst to her, the week before, David had expressed to the Impact France board that he needed additional communications support on his team. The Lord works in amazing ways! Alexi has used her knowledge of communications to help Impact France manage their monthly newsletters and emails, their Instagram account, and various tasks for the Pray for France Campaign.
Alexi and her husband, Colt, work in the agriculture industry and currently reside in Stillwater, Oklahoma with hopes to return back to their home state of Missouri very soon.
Vanessa Vannoy
Development Coordinator
Vanessa began working with Impact France in the summer of 2015 in an administrative role and is now the Development Coordinator.
She has a deep love for the French people and France, where she served as a missionary in Paris for close to 7 years. She returned to the US in the summer of 2014 to pursue further education. In May 2019 Vanessa earned her Master of Divinity from Columbia Biblical Seminary.
In addition to her role with Impact France she is the Children’s Pastor at Vineyard Community Church in Augusta, GA. Her passion is seeing people become fully devoted followers of Jesus Christ.
Tonja Conway
operations assistant
After a month-long stay in Toulouse in 2022, Tonja found Impact France in her search for a way to help spread the Gospel in France. She followed all the updates and prayed along with the annual Pray For France campaign for years before joining the team in 2025.
She considers it a privilege to serve the people of France alongside the team to help our partners bring the hope and salvation that only Jesus can provide. She loves using her organizational and communication skills to help God’s Kingdom grow in France.