Ivanka Trump, the elegant and more reserved daughter of Donald Trump, is stepping up to help her dad preserve his front-runner status in the first-in-the-nation primary and caucus states.

On Monday, the Trump campaign released a radio ad featuring Ivanka talking what it was like to grow up learning from her dad about becoming a great entrepreneur and parent. “My father has experienced unparalleled success in business over many decades and built an amazing company that employs thousands of people,” says Ivanka. “I have witnessed his vision, strength and competence each day of my life. He has been an incredible father to me and my siblings and I love him very much.”

The radio ad will air in Iowa and New Hampshire.

In a news release, the Republican presidential front-runner stated, “My family has been so supportive of me and my candidacy and I am so proud of Ivanka. She is a terrific person, a devoted mother and an exceptional entrepreneur. Ivanka is doing a fantastic job running my company, alongside her brothers, and is building many of my biggest jobs. It is so important to have the support of all of my children and I’m really proud of this ad.”