Mark Ondayko

Michael "Mark" "Mike" Ondayko (born 1963) is currently heard on WZBA (100.7 The Bay) Baltimore and was a former American radio broadcaster co-host of the Kirk and Mark morning show on WIYY (98 Rock) in Baltimore and Baltimore's radio station WHFS (105.7).

Ondayko is a native of Middletown, Pennsylvania, and has worked in radio since 1978 (at the age of 14). Ondayko has hosted morning shows in Harrisburg, Pennsylvania, Atlantic City, New Jersey, Pensacola, Florida, and Augusta, Georgia, before coming to WIYY "98 Rock" in Baltimore, Maryland, in 1994. During his career, he has also worked as program director at WHTF York, WZXL Atlantic City, and as operations manager at WTKX Pensacola.

While at 98 Rock, Ondayko was a four-time co-nominee (with Kirk McEwen and R. Edward Lopez) for Active Rock Morning Show Personality of the Year.

On February 1, 2007, Ondayko and McEwen began their new morning show on WHFS in Baltimore. They were canceled during the station's format change to Sports Talk on November 3, 2008.

Beginning in May 2009 Ondayko opened his own insurance agency (Ondayko Insurance Strategies).

On June 20, 2011 Ondayko joined Times-Shamrock's classic rock outlet in Baltimore- WZBA (100.7 The Bay), as an Account Executive. In July 2012, Ondayko took over for Albie Dee as afternoon personality while continuing to maintain his title as an account executive at WZBA. Mike Ondayko (as he is now known) can be heard weekday afternoons between 3 and 7 as well as select weekends.