Complex sentence: From 2003 to 2008, the school operated the Pew Institute for Ocean Science as a joint venture with the The Pew Charitable Trusts, and in 2008, the program relocated to SUNY at Stony Brook.
Split into simpler sentences: From 2003 to 2008, the school operated the Pew Institute for Ocean Science as a joint venture with the The Pew Charitable Trusts. However, in 2008 the program relocated to SUNY at Stony Brook.