Kowalchuk

Frontier spokesman Peter Kowalchuk said the golf ball-sized hail that pummeled the airport for about 15 minutes left dimples resembling an orange peel on the planes.

Hail damage causes more Denver flight cancelations 2011

Peter Kowalchuk, a spokesman for the airline told Sallinger there were no problems with the emergency oxygen system on the Airbus A319 saying, "If all the masks dropped, the only way that there could be unused masks or people without a mask is if there was a mask that was unused, because somebody used the wrong mask and we believe that is what happened."

Christine Negroni: A Clear-Headed Response To A Dizzying Flight Christine Negroni 2011

Two passengers were observed "spending an extraordinarily long time in the lavatory," Frontier spokesman Peter Kowalchuk said.

Jet Incidents Show Unease Adam Entous 2011

Frontier spokesman Peter Kowalchuk said the golf ball-sized hail that pummeled the airport for about 15 minutes left dimples resembling an orange peel on the planes.

Hail damage causes more Denver flight cancelations 2011

Kowalchuk, who had been the PCL's longest-reigning GM, co-founded the club in 1980.

USATODAY.com - Offseason of awards, changes heat up winter 2001

Another longtime Pacific Coast League GM, Mel Kowalchuk of Edmonton (Twins), resigned after 21 years with that club.

USATODAY.com - Offseason of awards, changes heat up winter 2001

Cindy Kowalchuk, who has been breeding pinschers for three decades, said cropping prevents injury when dogs fight.

CBC | Top Stories News 2012

Cindy Kowalchuk, who has been breeding pinschers for three decades, said cropping prevents injury when dogs fight.

CBC | Top Stories News 2012

"I think a lot of vets just aren't interested in taking the time and learning to do the cropping," Kowalchuk said.

CBC | Top Stories News 2012

Peter Kowalchuk, a spokesman for the airline, said the passengers "were observed behaving suspiciously" on Frontier flight 623, which originated in San Diego.

Reuters: Press Release 2011