The Indianapolis Star reports that Pence communicated with advisers through his personal AOL account.
Pence will be the first vice president to deliver Notre Dame's commencement address.
Pence is scheduled to visit Frame USA, which sells American-made picture frames from its home base in a northern Cincinnati suburb.
The state supreme court hasn't yet decided whether it will consider the appeal.
Ethics experts say Seema Verma's business arrangements conflicted with her public duties.
The Senate voted to override former Governor Mike Pence’s final two vetoes.
Governor Eric Holcomb announced a handful of significant decisions. A House committee debated an abortion bill. And a hate crimes bill cleared its first hurdle.
The Indiana appeals court last month found the documents are privileged attorney-client communications and therefore not public record.
Pence sought $53.5 million in new projects last year as part of the state's 200th birthday celebration.
Among the series of executive actions Trump could sign, one puts a 120-day ban on all refugee admissions and an indefinite ban on Syrian refugees.