Merrion Team

Merrion’s team brings over 100 years of investing experience, with a diverse group of talented individuals. The experience and dedication of our team ensures that our clients receive outstanding service and a transparent environment to grow their wealth.

William B. Wigton
Founding Partner

John Brillantes
Institutional/Retail Sales

John Callahan
Managing Director, Merrion Investment Management

Gary Dunchus
International Equity Sales

David E. Erb
Chief Investment Officer, Merrion Investment Management

Randolph C. Rogers
Chief Financial Officer/Chief Compliance Officer

Jocelyn Russo
Office Manager

Alexander Weil
Chief Operating Officer, Merrion Investment Management

Andrew Wigton
Institutional/Retail Sales