They are a great, really helpful, English company who have hotels and Chalets in several Dolomitic villages in the Val Badia. If I won Euromillions, I would buy a chalet in Coravara - beautiful, on the Sella Ronda circuit, great skiing. Where George Clooney reputedly has a house. They might be able to advise you of what is still available. www.welove2ski.com has some great resort info. Val Gardena isn't too far a drive from Venice and is also very nice on the Sella Ronda circuit. Fantastic mountain restaurants all round the Val Gardena side and Val Badia.
We have also stayed in Arraba. Bit colder than the other two resort hubs, but has the advantage of being near the Marmolada glacier for high late season skiing.