Accidentally claimed a business with personal email[ Edited ]
Accidentally claimed a business with personal email
removing it from your dashboard will unverify it.
After this is done oyu can reverify it as perferred using the other account.
Other option would be to invite your other account as co-owner and once this is done to make the work account as primery owner
This https://support.google.com/business/answer/3415281?hl=en might help
Helmut Geissler, Google My Business Top Contributor | my G+ profile