A McDonald's employee has celebrated her 25th anniversary at the Whittlesford restaurant.

Joanna "Jo" Belger, customer experience manager at McDonald’s Whittlesford Service Station, began her career in September 1999 when the restaurant first opened.

Joanna Jo BelgerJoanna 'Jo' Belger (Image: Supplied)

A celebration was held in her honour, with decorations, balloons, flowers, and gifts.

She is the only original employee still at the Whittlesford site.

Throughout her 25 years Jo and the Customer Care team have also made contributions to charityThroughout her 25 years Jo and the Customer Care team have also made contributions to charity (Image: Supplied)

Reflecting on her time, Jo said: "I’ve enjoyed every minute of it, working with such diverse people and making friends, it’s like my second family."

Jo has witnessed many employees come and go, always offering support and encouragementJo has witnessed many employees come and go, always offering support and encouragement (Image: Supplied)

McDonald’s franchisee, Ahmet Mustafa, said: "Jo’s journey from the dining area to customer experience manager is a testament to her hard work and passion.

"Congratulations, Jo, on this remarkable milestone.

"We look forward to more years of success together."