Banc One Mortgage Corp. has hired a vice president from Prudential Home  Mortgage to further a push into the secondary market. 
Jeffrey Smith joined the Indianapolis mortgage company Tuesday as  executive vice president in charge of secondary marketing. 
  
Mr. Smith was brought on board to accelerate an expansion into jumbo and  other nonconforming loans, said Jeffrey Gaia, president of the Banc One   Corp. unit.   
"This is a chance for him to get on a train that is going in the right  direction," Mr. Gaia said. The Prudential Insurance Company of America   subsidiary is up for sale.   
  
Mr. Smith will report to a former Pru colleague, chief operating officer  Albert Will, who recommended him for the job. 
Mr. Smith fills a spot vacated four months ago when Dennis St. Marie  left to join KeyCorp Mortgage Inc., Williamsville, N.Y. 
With Banc One, Mr. Smith is hitching his star to a smaller company but  an ambitious one. His new employer ranked 27th among mortgage originators   for the first six months of 1995, with $1.2 billion sold. Prudential's home   mortgage unit was No. 3, with $5.7 billion sold.     
  
As a servicer of residential mortgages, Banc One was No. 24 at June 30,  with $20.2 billion of loans. Prudential ranked fifth, with $77.8 billion. 
Mr. Smith plans to use his broad contacts in the mortgage industry to  help Banc One sell more loans to investors. "We want to deliver virtually   all we originate into the secondary market," Mr. Gaia said.   
Instead of selling off jumbo and other nonconforming loans, the mortgage  unit had traditionally placed most of the assets on the balance sheets of   its corporate parent. The approach tied up capital, limiting the amount of   mortgage lending Banc One could do.     
Mr. Gaia said a shift began last year, when $2.4 billion worth of the  company's $3 billion of originations was sold to outside investors, a move   that freed up capital.