American Swiss Foundation honors Adrian Keller at leadership dinner in Rüschlikon

The American Swiss Foundation hosted its Ambassador Faith Whittlesey Leadership Award Dinner on June 16 in Rüschlikon, Switzerland, honoring Adrian T. Keller for more than three decades of service. The event drew more than 100 alumni and leaders from Switzerland and the U.S., with U.S. Ambassador Callista L. Gingrich among the guests.

Why it matters: - The dinner spotlighted the American Swiss Foundation’s role in connecting Swiss and American leaders. - The award recognized Adrian T. Keller’s long service and his role in the Foundation’s 2023 transformation and renewal. - The gathering also reinforced the Foundation’s leadership network, which spans alumni, diplomats, business executives and public policy figures.

What happened: - The American Swiss Foundation hosted the Ambassador Faith Whittlesey Leadership Award Dinner on June 16 in Rüschlikon, Switzerland. - More than 100 alumni, leaders and guests from Switzerland and the United States attended. - The Foundation honored Adrian T. Keller, vice chairman of Diethelm Keller Group and a member of the ASF Board of Directors and Leadership Council. - The Honorable Callista L. Gingrich, U.S. ambassador to Switzerland and Liechtenstein, attended and delivered introductory remarks. - ASF Co-Chair Markus U. Diethelm welcomed guests and outlined the award’s significance. - Steven G. Hoch, ASF chair emeritus and the 2025 recipient, presented the award to Keller. - H.E. Jacques Pitteloud, the 2024 recipient, also attended.

The details: - Keller received the award for more than three decades of dedicated service to the Foundation. - The Foundation recognized Keller for his leadership in guiding ASF’s transformation and renewal in 2023. - The event brought together a cross-section of the ASF community, including previous award recipients. - The Foundation was founded in 1945 in response to World War II. - The organization’s mission is to connect and engage Swiss and American leaders. - Shelby Cullom Davis and Faith Whittlesey helped shift the Foundation from a social organization to one focused on developing future leaders. - Davis took an active leadership role in 1975 and served as chairman and president until 1989. - Davis then served as honorary chairman until his death in 1994. - Whittlesey became chairman and president in 1989 and launched the Young Leaders Conference. - Alumni from the past 35 conferences now number more than 1,800. - The alumni include members of U.S. Congress, Swiss parliamentarians, entrepreneurs, business executives, media professionals and public policy experts.

Between the lines: - The dinner doubled as both a recognition event and a display of continuity inside the ASF leadership pipeline. - The presence of former award winners suggests the Foundation is using the prize to reinforce a long-running network, not just honor individual achievement. - The organization’s history shows a steady shift toward leadership development and transatlantic relationship-building.

What's next: - The Foundation is likely to continue using its flagship programs and alumni network to cultivate future leaders in Switzerland and the U.S. - The Young Leaders Conference remains a central part of that strategy. - ASF’s public channels and contact information were listed for follow-up and updates, including LinkedIn, Instagram, YouTube and X.

The bottom line: - The Rüschlikon dinner honored Adrian Keller and underscored the American Swiss Foundation’s long-term focus on transatlantic leadership ties.