The firm said that Greg Kaiser, Tim Releford, Scott Rosenthal and Brian Tobin were named executive vice presidents.
Kaiser joined Holborn as a reinsurance broker in 2010 after a year with Guy Carpenter.
The firm said that Greg Kaiser, Tim Releford, Scott Rosenthal and Brian Tobin were named executive vice presidents.
Kaiser joined Holborn as a reinsurance broker in 2010 after a year with Guy Carpenter.