Billionaire Profile
A
Global Rank
#1307

Image: Hill, Alfred James, 1833-1895. [from old catalog] Stees, Charles J. [from old catalog] | Public domain | via Wikimedia Commons

Alfred Gantner

CEO, Private equity
SWITZERLAND
Real-Time Net Worth
$3.276B
Estimated based on Private equity stock value as of April 21, 2026
-0.48% (24h)
Age
57
Source
Private equity
Industry
Finance & Investments
Citizenship
SWITZERLAND

Biography

Alfred Gantner is a Swiss billionaire businessman and philanthropist. He is the co-founder of Partners Group, a global private equity firm, and serves on its board of directors. His wealth source is private equity, stemming from his pivotal role in building Partners Group. Gantner, who has a current net worth of $3.1 billion, is known for his career at Goldman Sachs before co-founding Partners Group in 1996. He earned an MBA from Brigham Young University. Gantner is also involved in political activism and philanthropy, demonstrating his commitment to various causes.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/21/2026

Wealth Over Time

In-Depth Profile

Early Life

Alfred Gantner, also known as Fredy Gantner, was born in 1968 in Baden, Aargau, Switzerland. He was raised in a Protestant family. He completed a banking apprenticeship at Cantrade Privatbank. Gantner earned his MBA from Brigham Young University in the United States and completed internships at Bankers Trust and Goldman Sachs.

Rise to Success

Gantner co-founded Partners Group in 1996 with Urs Wietlisbach and Marcel Erni. He served as CEO from 1996 to 2005 and as chairman of the board of directors from 2005 to 2014. The firm has grown into a leading global private equity firm. Gantner currently holds a 5.01% stake in Partners Group Holding AG and serves on its board of directors. He is also the chairman of PG3 Ltd., the private multi-family office of the founders of Partners Group.

Key Business Strategies

Gantner's key business strategy involved building Partners Group into a global private markets investment firm. His leadership and business acumen have been instrumental in the company's success and growth, focusing on private equity, real estate, debt, and infrastructure.

Philanthropy

Gantner is involved in philanthropy and serves on the National Advisory Council of Brigham Young University. In 2002, Gantner became involved in public relations for the Salt Lake City Winter Olympics in Switzerland.

Career Milestones

1996

Co-founded Partners Group

Co-founded Partners Group, a global private equity firm.

1996-2005

CEO of Partners Group

Served as the CEO of Partners Group, leading the company's growth.

2005-2014

Chairman of the Board of Directors

Served as the chairman of the board of directors for Partners Group.

2022

Chairman of Breitling SA

Became chairman of Breitling SA.

Philanthropy & Social Impact

Education

Brigham Young University

Undisclosed

Member of the National Advisory Council.

Business Philosophy & Leadership

Notable Quotes

"“It has always been important for us to think like business builders.”"