TSQL methods to display the owner of schema in a database.

You can use 2 methods to get information about owner of a particular schema or set of schema(s) within the database.

Using INFORMATION_SCHEMA views method (which I prefer most of the times): 

USE <DBName>
GO
SELECT * FROM INFORMATION_SCHEMA.SCHEMATA

Using query against system catalog:

SELECT s.name AS 'Schema Name', db.name AS 'Database User Name' , svr.name AS 'SQL Server Login Name'
FROM sys.schemas s
   INNER JOIN sys.database_principals db       ON s.principal_id = db.principal_id
   INNER JOIN sys.server_principals svr           ON db.sid = svr.sid
WHERE s.name = 'SchemaName'