Patrick Diener is a dynamic leader with a diverse background in philanthropy, nonprofit leadership, and executive coaching. Over the past two decades, Patrick has successfully driven growth for organizations ranging from international NGOs to small Catholic parishes, delivering strategic solutions that align with mission, values, and long-term sustainability. Recognized for his innovative approach to fundraising and business development—rooted in both theology and psychology—Patrick brings a deep understanding of how faith and philanthropy intersect, ensuring that all initiatives are mission-driven and spiritually grounded.
Patrick has held several executive leadership roles, both in consulting and leading fundraising operations for a variety of successful nonprofits. From spearheading large diocesan and university capital campaigns to managing the fundraising at multiple nonprofit organizations, Patrick has consistently delivered strong outcomes. His expertise in building and training high-performing teams has enabled organizations to surpass fundraising goals, secure major gifts, and strengthen long-term donor relationships. Patrick’s hands-on leadership style and strategic vision have empowered nonprofits to grow in scale, mission impact, and financial sustainability.
Additionally, Patrick founded the Institute for Catholic Philanthropy at the University of Mary, a pioneering certificate and MBA program that equips Catholic fundraising professionals with the tools they need for success, rooting best practices in philanthropy within the Catholic faith. This program is recognized for providing fundraisers with a deep, faith-based approach while delivering practical skills that align with the unique needs of Catholic organizations.
Patrick resides in Cheshire, CT with his wife Kathryn and their six children. They are active parishioners at Blessed Michael McGivney Parish in New Haven. In his spare time, Patrick enjoys skiing, photography, and running an amateur sugaring operation on his historic micro-farm.
